{
  "$schema": "https://toolbelt.utlyze.com/data/dataset-options.schema.json",
  "schema_version": "2.0",
  "updated_at": "2026-10-11T12:01:03.896007+00:00",
  "access_reviewed_on": "2026-10-11",
  "scope": "Public data providers, and platform or commercial data providers, with the dataset families they publish, how many are listed here against each provider's own catalog, and the provider's published access conditions. Counts of listed families are never provider totals. Access terms were read from official provider pages on the date shown and can change; the provider is the authority.",
  "summary": {
    "data_providers": 74,
    "providers_by_group": {
      "public_data": 63,
      "platform_data": 11
    },
    "datasets_listed": 557,
    "providers_with_catalog_total": 25,
    "providers_single_source": 10,
    "providers_catalog_not_counted": 39,
    "providers_by_access_type": {
      "open": 53,
      "free_key": 28,
      "application": 3,
      "paid": 12
    },
    "datasets_with_own_conditions": 8,
    "service_apis": 49
  },
  "provider_groups": {
    "public_data": {
      "label": "Public data",
      "meaning": "Government, institutional, nonprofit and community sources that publish data for public use."
    },
    "platform_data": {
      "label": "Platform & commercial data",
      "meaning": "Data a platform or vendor holds or sells access to. Expect approval, quotas or charges per use."
    }
  },
  "access_types": {
    "open": {
      "label": "Open access",
      "meaning": "No key, account or application. Request or download the data directly."
    },
    "free_key": {
      "label": "Free sign-up",
      "meaning": "A free account, key or token is needed for some or all use."
    },
    "application": {
      "label": "Eligibility required",
      "meaning": "The provider limits access to eligible users or requires an application or approval."
    },
    "paid": {
      "label": "Paid tier",
      "meaning": "A paid plan, membership or subscription is offered for higher limits or extra data."
    }
  },
  "count_basis": {
    "official_count": "Counted from the provider's own catalog, specification or documentation on the checked date.",
    "single_source": "The provider is itself one database, registry or catalog.",
    "not_counted": "The provider states no total and it has not been counted here."
  },
  "listed_scope": {
    "complete": "Every item in the provider's catalog, at the unit counted, is listed.",
    "grouped": "The provider's catalog is grouped into broader families.",
    "selected": "A selection from the provider's catalog."
  },
  "providers": [
    {
      "id": "api-ada-county-assessor",
      "name": "Ada County Assessor GIS",
      "group": "public_data",
      "summary": "Ada County, Idaho parcel geography, with separate public map-layer queries and assessor-published shapefile downloads. Property codes distinguish assessment categories, not vacant or occupied space.",
      "industries": [
        "Construction & real estate",
        "Geospatial & mapping",
        "Government & public policy"
      ],
      "docs": "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/",
      "listed_count": 2,
      "catalog": {
        "url": "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/",
        "total": null,
        "unit": "county parcel access families",
        "basis": "not_counted",
        "note": "Provider-wide catalog has not been counted; only the selected source families below are represented.",
        "listed": "selected",
        "listed_note": "2 selected source families; API, download and manual routes are distinguished.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "The official assessor page publishes free GIS downloads and a separate public county parcel map layer. County use and redistribution restrictions apply.",
        "cost": "County page states GIS data is available for free download.",
        "steps": [
          "Read the assessor data notice and GIS user guide.",
          "For bulk geometry follow the official parcelspublic.zip link.",
          "For a small API lookup use the documented county parcel layer and confirm its schema separately from the bulk file."
        ],
        "restrictions": [
          "The county states the public downloads omit owner names and mailing addresses.",
          "The county notice prohibits redistribution and warns against marketing or mailing/telephone-list use under Idaho Code 74-120.",
          "The records are supplied as-is. Parcel characteristics are assessment records, and zoning must be checked with the responsible planning agency."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/"
          },
          {
            "label": "Official source 2",
            "url": "https://adacounty.id.gov/assessor/wp-content/uploads/sites/34/GISUserGuide_PUBLICac.pdf"
          },
          {
            "label": "Official source 3",
            "url": "https://adacountyassessor.org/arcgis/rest/services/External/ExternalMap/MapServer/24"
          }
        ],
        "sources": [
          "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/",
          "https://adacounty.id.gov/assessor/wp-content/uploads/sites/34/GISUserGuide_PUBLICac.pdf",
          "https://adacountyassessor.org/arcgis/rest/services/External/ExternalMap/MapServer/24"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-ada-county-assessor--parcels",
          "name": "Ada County parcel map layer",
          "description": "County assessor ArcGIS parcel polygon layer with PARCEL, ZONING, CODEAREA, TOTALVALUE, ACRES and PROPYEAR. The public layer publishes queryable parcel attributes.",
          "use_cases": [
            "Resolve an Ada County parcel identifier and spatial-reference-aware geometry for site research."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://adacountyassessor.org/arcgis/rest/services/External/ExternalMap/MapServer/24",
          "access": {
            "types": [
              "open"
            ],
            "summary": "Public no-key ArcGIS map-layer query route, separate from the county ZIP download.",
            "steps": [
              "Read the layer schema; query a known PARCEL value with explicit outFields and small resultRecordCount."
            ],
            "restrictions": [
              "The layer reports maxRecordCount=1000; confirm selected features and source currency before use.",
              "The county use restrictions still need to be observed."
            ],
            "links": [
              {
                "label": "Official source 1",
                "url": "https://adacountyassessor.org/arcgis/rest/services/External/ExternalMap/MapServer/24"
              },
              {
                "label": "Official source 2",
                "url": "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/"
              }
            ],
            "sources": [
              "https://adacountyassessor.org/arcgis/rest/services/External/ExternalMap/MapServer/24",
              "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/"
            ],
            "checked_on": "2026-10-11"
          },
          "aliases": [
            "Ada parcel API",
            "parcel number",
            "parcel geometry"
          ],
          "coverage_notes": [
            "Coordinate system is the custom NAD 1983 Transverse Mercator WKT in the layer metadata, in US feet; do not treat it as WGS84 longitude/latitude.",
            "Do not substitute Boise-hosted copies for the current county source without checking their dates."
          ],
          "field_names": [
            "PARCEL",
            "ZONING",
            "CODEAREA",
            "TOTALVALUE",
            "ACRES",
            "PROPYEAR",
            "PROP_ADD",
            "DESCRIPT",
            "Shape"
          ],
          "time_coverage": "Current map service; no timeInfo or feature edit date was supplied in the layer metadata.",
          "geography": {
            "scope": "local",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-ID"
            ],
            "areas": [
              "Ada County"
            ],
            "summary": "Ada County, Idaho county assessor parcel data; it does not cover Spokane County, Washington.",
            "source_urls": [
              "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/",
              "https://adacounty.id.gov/assessor/wp-content/uploads/sites/34/GISUserGuide_PUBLICac.pdf",
              "https://adacountyassessor.org/arcgis/rest/services/External/ExternalMap/MapServer/24"
            ]
          }
        },
        {
          "id": "api-ada-county-assessor--parcel-downloads",
          "name": "Ada County public parcel downloads",
          "description": "Assessor-published parcel polygons and public attribute tables in a downloadable ZIP. The official user guide lists PARCEL, PROPCODE, ADDRESS, ZONING, TOTALVALUE and ACRES; owner names and mailing addresses are excluded.",
          "use_cases": [
            "Download public parcel geography and distinguish residential/commercial assessment property codes after reviewing the county restrictions."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/",
          "access": {
            "types": [
              "open"
            ],
            "summary": "No-key assessor parcel ZIP download, with a public user guide and county restrictions.",
            "steps": [
              "Read the county use notice and GIS user guide.",
              "Follow the official parcelspublic.zip download link."
            ],
            "restrictions": [
              "The ZIP contains bulk county parcel data; download only when that scope is needed.",
              "Public dataset updates are listed as the second and last Wednesday each month.",
              "Do not redistribute; owner names and mailing addresses are excluded."
            ],
            "links": [
              {
                "label": "Official source 1",
                "url": "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/"
              },
              {
                "label": "Official source 2",
                "url": "https://adacounty.id.gov/assessor/wp-content/uploads/sites/34/GISUserGuide_PUBLICac.pdf"
              },
              {
                "label": "Official source 3",
                "url": "https://adacountyassessor.org/public/parcelspublic.zip"
              }
            ],
            "sources": [
              "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/",
              "https://adacounty.id.gov/assessor/wp-content/uploads/sites/34/GISUserGuide_PUBLICac.pdf",
              "https://adacountyassessor.org/public/parcelspublic.zip"
            ],
            "checked_on": "2026-10-11"
          },
          "aliases": [
            "Ada parcel download",
            "county shapefile",
            "residential property code",
            "commercial property code"
          ],
          "coverage_notes": [
            "Public DBF PROPCODE values: R residential, C commercial, F farm, L land, M manufactured.",
            "These categories do not establish vacancy.",
            "The guide warns recent recorded-document changes may not yet be reflected in GIS geometry.",
            "No owner names or mailing addresses; observe the county no-redistribution notice."
          ],
          "field_names": [
            "PARCEL",
            "PROPYEAR",
            "PROPCODE",
            "ADDRESS",
            "CITY_STATE",
            "ZONING",
            "CODEAREA",
            "TOTALVALUE",
            "ACRES",
            "SECTION",
            "SUBNM"
          ],
          "time_coverage": "Current public download; official page says second and last Wednesday updates. PROPYEAR identifies the characteristic year, not a geometry snapshot archive.",
          "geography": {
            "scope": "local",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-ID"
            ],
            "areas": [
              "Ada County"
            ],
            "summary": "Ada County, Idaho county assessor parcel data; it does not cover Spokane County, Washington.",
            "source_urls": [
              "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/",
              "https://adacounty.id.gov/assessor/wp-content/uploads/sites/34/GISUserGuide_PUBLICac.pdf",
              "https://adacountyassessor.org/arcgis/rest/services/External/ExternalMap/MapServer/24"
            ]
          }
        }
      ],
      "aliases": [
        "Ada County parcels",
        "Idaho county parcel geography"
      ],
      "coverage_notes": [
        "The current county source provides a map layer and separate public parcel ZIP downloads with different schemas.",
        "The county page excludes owner names and mailing addresses and restricts redistribution and mailing/telephone-list use.",
        "Property codes are assessment categories, not commercial vacancy or tenant occupancy."
      ],
      "field_names": [],
      "time_coverage": "County download page specifies updates on the second and last Wednesday of each month; service edit dates and archived 2022-2025 parcel geometries remain unconfirmed.",
      "geography": {
        "scope": "local",
        "countries": [
          "US"
        ],
        "subdivisions": [
          "US-ID"
        ],
        "areas": [
          "Ada County"
        ],
        "summary": "Ada County, Idaho county assessor parcel data; it does not cover Spokane County, Washington.",
        "source_urls": [
          "https://adacounty.id.gov/assessor/assessor-data-analytics/ada-county-assessor-data/",
          "https://adacounty.id.gov/assessor/wp-content/uploads/sites/34/GISUserGuide_PUBLICac.pdf",
          "https://adacountyassessor.org/arcgis/rest/services/External/ExternalMap/MapServer/24"
        ]
      }
    },
    {
      "id": "api-ahrefs",
      "name": "Ahrefs",
      "group": "platform_data",
      "summary": "Ahrefs' search and link index: backlinks and organic search performance for any site, and keyword demand metrics.",
      "industries": [
        "Cybersecurity & software",
        "Sales & market research"
      ],
      "docs": "https://docs.ahrefs.com",
      "listed_count": 2,
      "catalog": {
        "url": "https://docs.ahrefs.com",
        "total": null,
        "unit": "API endpoints",
        "basis": "not_counted",
        "note": "Ahrefs documents its API endpoints without a total, and they have not been counted here.",
        "listed": "selected",
        "listed_note": "Two research data families. Tools that only cover your own projects are left to the API stack.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "paid"
        ],
        "summary": "Paid. API v3 needs an eligible Ahrefs plan; a workspace owner or admin creates the key.",
        "cost": "Paid plan; requests consume API units",
        "steps": [
          "Subscribe to an Ahrefs plan that includes API access.",
          "As a workspace owner or admin, create an API key in the account.",
          "Send the key with each request and watch the units each request consumes."
        ],
        "restrictions": [
          "General requests consume units; on eligible pay-as-you-go plans, use beyond the included units is charged.",
          "The free test queries are for paid-plan users, cover only restricted target domains and keywords with limited results, and are not general free access."
        ],
        "links": [
          {
            "label": "API introduction",
            "url": "https://docs.ahrefs.com/en/api/docs/introduction"
          },
          {
            "label": "Free test queries",
            "url": "https://docs.ahrefs.com/en/api/docs/free-test-queries"
          }
        ],
        "sources": [
          "https://docs.ahrefs.com/en/api/docs/introduction",
          "https://docs.ahrefs.com/en/api/docs/free-test-queries"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-ahrefs--site-explorer",
          "name": "Site Explorer",
          "description": "Backlink and organic search intelligence.",
          "use_cases": [
            "Compare competitor referring domains."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.ahrefs.com"
        },
        {
          "id": "api-ahrefs--keywords",
          "name": "Keywords Explorer",
          "description": "Keyword demand and search metrics.",
          "use_cases": [
            "Prioritize market-search topics."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.ahrefs.com"
        }
      ]
    },
    {
      "id": "api-catalog-bea-api-b6e155",
      "name": "BEA API",
      "group": "public_data",
      "summary": "U.S. national, industry, international and regional economic accounts: GDP, personal income, trade in services, investment positions, input-output tables and fixed assets.",
      "industries": [
        "Finance & insurance",
        "Government & public policy",
        "Manufacturing & trade"
      ],
      "docs": "https://apps.bea.gov/api/signup/",
      "listed_count": 13,
      "catalog": {
        "url": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf",
        "total": 13,
        "unit": "API datasets",
        "basis": "official_count",
        "note": "Counted from the GetDataSetList example in BEA's API user guide dated April 20, 2026. Each dataset holds many tables; the GetDataSetList method returns the current list.",
        "listed": "complete",
        "listed_note": "All 13 datasets named in the guide are listed.",
        "checked_on": "2026-10-11",
        "source_url": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free key by email. Register a name and email address to receive a 36-character UserID, then activate it from the confirmation email.",
        "cost": "Free",
        "steps": [
          "Open BEA's API signup page, enter your name or organization and a valid email address, and agree to the terms of service.",
          "Click the link in the email BEA sends. The UserID works only after this activation.",
          "Send the UserID with every request to https://apps.bea.gov/api/data."
        ],
        "restrictions": [
          "Per user: 100 requests per minute, 100 MB of data per minute and 30 errors per minute. Exceeding any of them returns HTTP 429 for a timeout period, currently one minute.",
          "BEA does not accept registrations from disposable email addresses."
        ],
        "links": [
          {
            "label": "Register for a BEA key",
            "url": "https://apps.bea.gov/api/signup/"
          },
          {
            "label": "API user guide (PDF)",
            "url": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
          }
        ],
        "sources": [
          "https://apps.bea.gov/api/signup/",
          "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-bea-api-b6e155--nipa",
          "name": "NIPA",
          "description": "National income and product accounts.",
          "use_cases": [
            "Compare national economic growth."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--ni-underlying",
          "name": "NI underlying detail",
          "description": "Detailed national-account tables.",
          "use_cases": [
            "Research expenditure components."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--mne",
          "name": "Multinational enterprises",
          "description": "Multinational business statistics.",
          "use_cases": [
            "Research international business exposure."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--fixed-assets",
          "name": "Fixed assets",
          "description": "Capital stock and investment tables.",
          "use_cases": [
            "Compare capital intensity."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--ita",
          "name": "International transactions",
          "description": "Cross-border transaction accounts.",
          "use_cases": [
            "Assess external economic flows."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--iip",
          "name": "International investment position",
          "description": "Cross-border asset positions.",
          "use_cases": [
            "Compare external investment exposure."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--input-output",
          "name": "Input-output",
          "description": "Industry transaction tables.",
          "use_cases": [
            "Map sector dependencies."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--services-trade",
          "name": "International services trade",
          "description": "Cross-border service trade.",
          "use_cases": [
            "Size services export markets."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--services-affiliates",
          "name": "Services through affiliates",
          "description": "Affiliate-supplied service statistics.",
          "use_cases": [
            "Research multinational service delivery."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--gdp-industry",
          "name": "GDP by industry",
          "description": "Industry value-added tables.",
          "use_cases": [
            "Compare sector contributions."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--regional",
          "name": "Regional",
          "description": "Regional economic tables.",
          "use_cases": [
            "Size geographic markets."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--gdp-underlying",
          "name": "Underlying GDP by industry",
          "description": "Detailed industry output tables.",
          "use_cases": [
            "Research industry components."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        },
        {
          "id": "api-catalog-bea-api-b6e155--metadata",
          "name": "API dataset metadata",
          "description": "Dataset definition metadata.",
          "use_cases": [
            "Discover appropriate BEA tables."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/api/_pdf/bea_web_service_api_user_guide.pdf"
        }
      ]
    },
    {
      "id": "api-bea-regional-bulk",
      "name": "BEA Regional Summary Downloads",
      "group": "public_data",
      "summary": "BEA's regional economic accounts as ZIP archives of CSV files: state and local GDP, personal income, consumer spending and related accounts.",
      "industries": [
        "Construction & real estate",
        "Finance & insurance",
        "Manufacturing & trade"
      ],
      "docs": "https://apps.bea.gov/regional/downloadzip.htm",
      "listed_count": 5,
      "catalog": {
        "url": "https://apps.bea.gov/regional/downloadzip.htm",
        "total": null,
        "unit": "downloadable archives",
        "basis": "not_counted",
        "note": "BEA says CSV archives are available \"for all regional data sets\" and gives no total. The archives have not been counted here.",
        "listed": "selected",
        "listed_note": "Four table families and one example table.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account. Download the archives directly from BEA.",
        "cost": "Free",
        "steps": [
          "Open the Regional Economic Accounts download page.",
          "Choose a table group and download its ZIP archive of CSV files."
        ],
        "restrictions": [
          "No usage limit is stated on the download page."
        ],
        "links": [
          {
            "label": "Regional download page",
            "url": "https://apps.bea.gov/regional/downloadzip.htm"
          }
        ],
        "sources": [
          "https://apps.bea.gov/regional/downloadzip.htm"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-bea-regional-bulk--gdp",
          "name": "Regional GDP",
          "description": "Regional output tables.",
          "use_cases": [
            "Compare regional economic activity."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/regional/downloadzip.htm"
        },
        {
          "id": "api-bea-regional-bulk--income",
          "name": "State and local personal income",
          "description": "Income, earnings and related regional tables.",
          "use_cases": [
            "Size regional purchasing power."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/regional/downloadzip.htm"
        },
        {
          "id": "api-bea-regional-bulk--pce",
          "name": "State personal consumption expenditures",
          "description": "State spending tables.",
          "use_cases": [
            "Compare consumer markets."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/regional/downloadzip.htm"
        },
        {
          "id": "api-bea-regional-bulk--recreation-culture",
          "name": "Outdoor recreation, arts and culture",
          "description": "Related regional economic tables.",
          "use_cases": [
            "Research recreation and cultural markets."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/regional/downloadzip.htm"
        },
        {
          "id": "api-bea-regional-bulk--sasummary",
          "name": "SASUMMARY state summary",
          "description": "Annual state GDP/income summary rows.",
          "use_cases": [
            "Compare Utah market-size benchmarks."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://apps.bea.gov/regional/downloadzip.htm"
        }
      ]
    },
    {
      "id": "api-catalog-bls-public-data-api-f77fc3",
      "name": "BLS Public Data API",
      "group": "public_data",
      "summary": "U.S. labor statistics as time series: employment, unemployment, wages, consumer and producer prices, productivity, workplace injuries and time use.",
      "industries": [
        "Finance & insurance",
        "Government & public policy",
        "Manufacturing & trade"
      ],
      "docs": "https://www.bls.gov/developers/api_signature.htm",
      "listed_count": 16,
      "catalog": {
        "url": "https://www.bls.gov/help/hlpforma.htm",
        "total": 70,
        "unit": "surveys in the API's survey list",
        "basis": "official_count",
        "note": "Counted from the API's own survey list. Each survey contains many individual series.",
        "listed": "selected",
        "listed_note": "16 families drawn from BLS's series ID formats index.",
        "checked_on": "2026-10-11",
        "source_url": "https://api.bls.gov/publicAPI/v2/surveys"
      },
      "access": {
        "types": [
          "open",
          "free_key"
        ],
        "summary": "Version 1 needs no registration. Version 2 requires registration and allows more queries, series and years.",
        "cost": "No charge stated",
        "steps": [
          "For light use, call the Version 1 endpoint without registering.",
          "For Version 2, complete the form on the BLS registration page to receive a key.",
          "Renew the registration at least once a year."
        ],
        "restrictions": [
          "Version 1, unregistered: 25 queries per day, 25 series per query, 10 years per query.",
          "Version 2, registered: 500 queries per day, 50 series per query, 20 years per query.",
          "Terms of service: state that BLS.gov cannot vouch for the data or analyses derived from these data after retrieval, and cite the date the data were accessed."
        ],
        "links": [
          {
            "label": "Register for Version 2",
            "url": "https://data.bls.gov/registrationEngine/"
          },
          {
            "label": "API FAQ and limits",
            "url": "https://www.bls.gov/developers/api_faqs.htm"
          },
          {
            "label": "Terms of service",
            "url": "https://www.bls.gov/developers/termsOfService.htm"
          }
        ],
        "sources": [
          "https://www.bls.gov/developers/api_faqs.htm",
          "https://www.bls.gov/developers/termsOfService.htm",
          "https://api.bls.gov/publicAPI/v2/surveys"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--ces",
          "name": "CES national and state payrolls",
          "description": "Payrolls, hours and earnings.",
          "use_cases": [
            "Compare regional labor markets."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--qcew",
          "name": "Quarterly Census of Employment and Wages",
          "description": "Industry employment and wages.",
          "use_cases": [
            "Size local employer sectors."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--bed",
          "name": "Business Employment Dynamics",
          "description": "Job gains and losses.",
          "use_cases": [
            "Assess business-market churn."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--laus",
          "name": "Local Area Unemployment Statistics",
          "description": "Local unemployment statistics.",
          "use_cases": [
            "Compare labor-market tightness."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--jolts",
          "name": "Job Openings and Labor Turnover",
          "description": "Vacancies and worker flows.",
          "use_cases": [
            "Assess hiring demand."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--cpi",
          "name": "Consumer Price Indexes",
          "description": "Consumer price and chained indexes.",
          "use_cases": [
            "Contextualize nominal market trends."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--average-prices",
          "name": "Average prices",
          "description": "Selected consumer item prices.",
          "use_cases": [
            "Compare commodity retail benchmarks."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--ppi",
          "name": "Producer Price Indexes",
          "description": "Industry and commodity indexes.",
          "use_cases": [
            "Assess supplier-price pressure."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--atus",
          "name": "American Time Use Survey",
          "description": "Time allocation statistics.",
          "use_cases": [
            "Research consumer activity patterns."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--cex",
          "name": "Consumer Expenditure Survey",
          "description": "Household expenditure statistics.",
          "use_cases": [
            "Size consumer spending segments."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--compensation",
          "name": "Employment costs and compensation",
          "description": "ECI, employer costs and wage estimates.",
          "use_cases": [
            "Benchmark workforce costs."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--stoppages",
          "name": "Work stoppages",
          "description": "Major labor stoppages.",
          "use_cases": [
            "Review operational labor disruptions."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--productivity",
          "name": "Productivity and costs",
          "description": "Major-sector and industry productivity.",
          "use_cases": [
            "Compare sector efficiency trends."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--injuries",
          "name": "Workplace injuries and fatalities",
          "description": "Fatal, nonfatal and case-characteristic statistics.",
          "use_cases": [
            "Benchmark industry workplace risks."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--requirements",
          "name": "Occupational Requirements Survey",
          "description": "Job requirement statistics.",
          "use_cases": [
            "Research occupation demands."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        },
        {
          "id": "api-catalog-bls-public-data-api-f77fc3--trade-prices",
          "name": "Import and export prices",
          "description": "International price indexes.",
          "use_cases": [
            "Contextualize trade-cost trends."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://www.bls.gov/help/hlpforma.htm"
        }
      ]
    },
    {
      "id": "api-catalog-census-gov-5db082",
      "name": "Census Bureau API",
      "group": "public_data",
      "summary": "U.S. Census Bureau statistics: American Community Survey, decennial census, population estimates, economic census, business patterns, trade and housing surveys.",
      "industries": [
        "Construction & real estate",
        "Government & public policy",
        "Manufacturing & trade",
        "Sales & market research"
      ],
      "docs": "https://www.census.gov/data/developers/data-sets.html",
      "listed_count": 32,
      "catalog": {
        "url": "https://api.census.gov/data.html",
        "total": 1810,
        "unit": "API dataset endpoints",
        "basis": "official_count",
        "note": "Counted from api.census.gov/data.json. Each survey year or vintage is a separate endpoint; together they cover 573 distinct dataset paths.",
        "listed": "selected",
        "listed_note": "Existing Census product groups plus selected ACS residential occupancy/vacancy and BPS download families; these additions are not an exhaustive catalog count.",
        "checked_on": "2026-10-11",
        "source_url": "https://api.census.gov/data.json"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free key by email. The Census Data API user guide says a key must be used with all data queries.",
        "cost": "Free",
        "steps": [
          "Complete the key request form and agree to the terms of service.",
          "Census issues the key by email.",
          "Add key=YOUR_KEY to each request."
        ],
        "restrictions": [
          "Up to 50 variables in a single query.",
          "Applications must display: \"This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.\"",
          "The Census Bureau may limit or block use that exceeds or circumvents its limits."
        ],
        "links": [
          {
            "label": "Request a Census key",
            "url": "https://api.census.gov/data/key_signup.html"
          },
          {
            "label": "API user guide",
            "url": "https://www.census.gov/data/developers/guidance/api-user-guide.html"
          },
          {
            "label": "Terms of service",
            "url": "https://www.census.gov/data/developers/about/terms-of-service.html"
          }
        ],
        "sources": [
          "https://www.census.gov/data/developers/guidance/api-user-guide.Query_Limits.html",
          "https://api.census.gov/data/key_signup.html",
          "https://www.census.gov/data/developers/about/terms-of-service.html",
          "https://api.census.gov/data.json"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-census-gov-5db082--acs-1-year",
          "name": "ACS one-year",
          "description": "Annual community statistics.",
          "use_cases": [
            "Compare larger-area demographics."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html",
          "aliases": [
            "ACS housing estimates"
          ],
          "coverage_notes": [
            "Residential survey/absorption/finance measures are not commercial vacancy or parcel geography.",
            "Choose the survey, geography and release explicitly; exact field list and local requested periods require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Survey and release-specific; requested local historical coverage unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US survey-specific residential/household or business statistics; local availability depends on survey geography and release.",
            "source_urls": [
              "https://api.census.gov/data/2024/acs/acs5/groups/B25002.json",
              "https://www.census.gov/construction/bps/index.html",
              "https://www.census.gov/programs-surveys/cbp/about.html"
            ]
          }
        },
        {
          "id": "api-catalog-census-gov-5db082--acs-5-year",
          "name": "ACS five-year",
          "description": "Small-area community statistics.",
          "use_cases": [
            "Size local population markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html",
          "aliases": [
            "ACS housing estimates"
          ],
          "coverage_notes": [
            "Residential survey/absorption/finance measures are not commercial vacancy or parcel geography.",
            "Choose the survey, geography and release explicitly; exact field list and local requested periods require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Survey and release-specific; requested local historical coverage unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US survey-specific residential/household or business statistics; local availability depends on survey geography and release.",
            "source_urls": [
              "https://api.census.gov/data/2024/acs/acs5/groups/B25002.json",
              "https://www.census.gov/construction/bps/index.html",
              "https://www.census.gov/programs-surveys/cbp/about.html"
            ]
          }
        },
        {
          "id": "api-catalog-census-gov-5db082--decennial",
          "name": "Decennial Census",
          "description": "Population, housing and associated census products.",
          "use_cases": [
            "Benchmark population geography."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--economic-census",
          "name": "Economic Census",
          "description": "Business establishment statistics.",
          "use_cases": [
            "Size industry markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--population",
          "name": "Population estimates and projections",
          "description": "Population change statistics.",
          "use_cases": [
            "Compare demographic demand."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--abs",
          "name": "Annual Business Survey",
          "description": "Business ownership and innovation statistics.",
          "use_cases": [
            "Profile business sectors."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--aies",
          "name": "Annual Integrated Economic Survey",
          "description": "Integrated business statistics.",
          "use_cases": [
            "Compare economic activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--ase",
          "name": "Annual Survey of Entrepreneurs",
          "description": "Historical entrepreneur statistics.",
          "use_cases": [
            "Research business ownership."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--asm",
          "name": "Annual Survey of Manufactures",
          "description": "Manufacturing statistics.",
          "use_cases": [
            "Benchmark manufacturing sectors."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--bds",
          "name": "Business Dynamics Statistics",
          "description": "Business formation and change.",
          "use_cases": [
            "Measure business churn."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--microdata",
          "name": "Census Microdata API",
          "description": "Public-use microdata products.",
          "use_cases": [
            "Research population distributions."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--business-patterns",
          "name": "County and ZIP Business Patterns",
          "description": "Local establishment and employment statistics.",
          "use_cases": [
            "Size local employer markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html",
          "aliases": [
            "county business statistics"
          ],
          "coverage_notes": [
            "County Business Patterns is annual establishment/employment/payroll data by industry and county/ZIP, not company revenue or commercial vacancy.",
            "Exact output variables, suppression and requested period/local rows require confirmation; use the survey-specific official documentation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Survey/release-specific; requested county periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US Census product-specific geography; county/ZIP/region coverage and release depend on the selected survey.",
            "source_urls": [
              "https://www.census.gov/programs-surveys/cbp/about.html"
            ]
          }
        },
        {
          "id": "api-catalog-census-gov-5db082--commodity-flow",
          "name": "Commodity Flow Survey",
          "description": "Goods movement statistics.",
          "use_cases": [
            "Research freight markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--resilience",
          "name": "Community Resilience Estimates",
          "description": "Community vulnerability estimates.",
          "use_cases": [
            "Research recovery-demand context."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--indicators",
          "name": "Economic indicators",
          "description": "Economic activity time series.",
          "use_cases": [
            "Track sector demand."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--geography-info",
          "name": "Geography Information",
          "description": "Annual geography reference metadata.",
          "use_cases": [
            "Reconcile geography identifiers."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--geography-program",
          "name": "Geography Program",
          "description": "Boundary and spatial products.",
          "use_cases": [
            "Map consistent market areas."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--health-insurance",
          "name": "Health insurance statistics",
          "description": "Insurance coverage estimates.",
          "use_cases": [
            "Research coverage markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--household-pulse",
          "name": "Household Pulse Survey",
          "description": "Household experience statistics.",
          "use_cases": [
            "Research household conditions."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--international-population",
          "name": "International Program",
          "description": "International population statistics.",
          "use_cases": [
            "Compare demographic markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--trade",
          "name": "International Trade Program",
          "description": "Trade flows and commodities.",
          "use_cases": [
            "Research export markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--lehd",
          "name": "LEHD",
          "description": "Linked employer-household statistics.",
          "use_cases": [
            "Research workforce geography."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--nonemployers",
          "name": "Nonemployer Statistics",
          "description": "Businesses without payroll employees.",
          "use_cases": [
            "Size sole-proprietor markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--planning",
          "name": "Planning Database",
          "description": "Planning-oriented geographic indicators.",
          "use_cases": [
            "Plan geographic research."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--poverty",
          "name": "Poverty statistics",
          "description": "Small-area poverty estimates.",
          "use_cases": [
            "Contextualize local demand."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--public-sector",
          "name": "Public Sector",
          "description": "Government finance, workforce and organization statistics.",
          "use_cases": [
            "Size public-sector markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--rental-finance",
          "name": "Rental Housing Finance Survey",
          "description": "Rental-property financial statistics.",
          "use_cases": [
            "Research rental markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html",
          "aliases": [
            "residential rental finance"
          ],
          "coverage_notes": [
            "Rental Housing Finance Survey is residential rental-property finance, not a local commercial-vacancy or current county parcel source.",
            "Exact output variables, suppression and requested period/local rows require confirmation; use the survey-specific official documentation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Survey/release-specific; requested county periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US Census product-specific geography; county/ZIP/region coverage and release depend on the selected survey.",
            "source_urls": [
              "https://www.census.gov/programs-surveys/cbp/about.html"
            ]
          }
        },
        {
          "id": "api-catalog-census-gov-5db082--business-owners",
          "name": "Survey of Business Owners",
          "description": "Historical ownership statistics.",
          "use_cases": [
            "Compare business-owner cohorts."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--market-absorption",
          "name": "Multifamily market absorption",
          "description": "New-unit market absorption statistics.",
          "use_cases": [
            "Research housing demand."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html",
          "aliases": [
            "multifamily residential absorption"
          ],
          "coverage_notes": [
            "Residential survey/absorption/finance measures are not commercial vacancy or parcel geography.",
            "Choose the survey, geography and release explicitly; exact field list and local requested periods require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Survey and release-specific; requested local historical coverage unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US survey-specific residential/household or business statistics; local availability depends on survey geography and release.",
            "source_urls": [
              "https://api.census.gov/data/2024/acs/acs5/groups/B25002.json",
              "https://www.census.gov/construction/bps/index.html",
              "https://www.census.gov/programs-surveys/cbp/about.html"
            ]
          }
        },
        {
          "id": "api-catalog-census-gov-5db082--vehicle-use",
          "name": "Vehicle Inventory and Use Survey",
          "description": "Commercial vehicle-use statistics.",
          "use_cases": [
            "Research fleet markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Manufacturing & trade",
            "Sales & market research"
          ],
          "docs": "https://api.census.gov/data.html"
        },
        {
          "id": "api-catalog-census-gov-5db082--residential-vacancy",
          "name": "ACS residential housing occupancy and vacancy",
          "description": "ACS five-year detailed table B25002 contains estimates and margins of error for total, occupied and vacant housing units. Select county geography and release vintage; the 2024 variable schema lists these fields. This is residential housing, not commercial floorspace or warehouse vacancy.",
          "use_cases": [
            "Compare county residential occupied/vacant housing-unit estimates with margins of error and consistent five-year vintages."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance",
            "Government & public policy"
          ],
          "docs": "https://api.census.gov/data/2024/acs/acs5/groups/B25002.json",
          "aliases": [
            "residential vacancy",
            "housing occupancy",
            "ACS B25002",
            "housing units",
            "county housing vacancy"
          ],
          "coverage_notes": [
            "2024 ACS five-year B25002 metadata confirms total/occupied/vacant estimates, margins of error and annotation variables.",
            "County selectors use state and county geographic identifiers.",
            "Confirm the target county codes in Census geography metadata before requesting data; confirm the target county release and required estimate fields.",
            "A five-year ACS release is a multi-year estimate, not point-in-time commercial vacancy.",
            "Metadata is public without a key; this does not establish no-key Census Data API data access.",
            "Follow the provider API-key route for record queries."
          ],
          "field_names": [
            "NAME",
            "GEO_ID",
            "B25002_001E",
            "B25002_001M",
            "B25002_002E",
            "B25002_002M",
            "B25002_003E",
            "B25002_003M",
            "B25002_003EA",
            "B25002_003MA"
          ],
          "time_coverage": "The 2024 ACS five-year variable schema is available; complete county estimates and the requested 2022-2025 release series require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US ACS residential housing statistics; county detailed-table estimates use the selected survey release and geographic codes.",
            "source_urls": [
              "https://api.census.gov/data/2024/acs/acs5/groups/B25002.json"
            ]
          }
        },
        {
          "id": "api-catalog-census-gov-5db082--building-permits",
          "name": "Residential Building Permits Survey downloads",
          "description": "Public Census BPS county/place ASCII files and annual tables count housing units authorized for new privately-owned residential construction. Monthly, year-to-date and annual releases are separate from starts, completions and commercial building occupancy.",
          "use_cases": [
            "Compare residential permit activity in Spokane and Ada counties using county/place identifiers and a common release vintage."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.census.gov/construction/bps/index.html",
          "access": {
            "types": [
              "open"
            ],
            "summary": "No-key public BPS files and annual tables, separate from the keyed Census Data API.",
            "steps": [
              "From the official BPS page open ASCII files by State, CBSA, County or Place.",
              "Download only the needed county/year file and consult the documentation folder for layout and revised-estimate flags."
            ],
            "restrictions": [
              "The BPS is new privately-owned residential construction; it is not a commercial vacancy survey or a count of completed buildings.",
              "County/place reporting and estimates need the documented coverage and release notes.",
              "The official page dates annual 2025 to May 14, 2026; confirm the selected Spokane/Ada rows and release notes."
            ],
            "links": [
              {
                "label": "Official source 1",
                "url": "https://www.census.gov/construction/bps/index.html"
              },
              {
                "label": "Official source 2",
                "url": "https://www2.census.gov/econ/bps"
              }
            ],
            "sources": [
              "https://www.census.gov/construction/bps/index.html",
              "https://www2.census.gov/econ/bps"
            ],
            "checked_on": "2026-10-11"
          },
          "aliases": [
            "residential construction activity",
            "housing building permits",
            "county building permits",
            "housing units authorized",
            "BPS ASCII download"
          ],
          "coverage_notes": [
            "2025 annual release is documented as May 14, 2026.",
            "The page also links current data (2019-present) and historical data (1995-2019).",
            "Expected field categories are geographic codes, reporting period, structure type and units authorized; exact file column names/layout and local rows require confirmation.",
            "Permits are authorizations for new private residential construction, not commercial occupancy or completed housing.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Monthly, year-to-date and annual; annual 2025 release documented, with current 2019-present and historical 1995-2019 routes. Individual 2022-2025 county rows require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US BPS national, state, CBSA, county and permit-issuing place residential statistics; local estimates are not site-specific permits.",
            "source_urls": [
              "https://www.census.gov/construction/bps/index.html"
            ]
          }
        }
      ],
      "aliases": [
        "Census survey data"
      ],
      "coverage_notes": [
        "Selected CBP, ACS housing vacancy and BPS residential permits have their own explicit geography and period metadata.",
        "Census API access and public downloadable files are distinct; the added BPS open profile does not change API-key requirements for other families.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Dataset/release-specific; no blanket period or country completeness.",
      "geography": {
        "scope": "unknown",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "Census includes US national/local and separate international collections; selected family geography must be checked rather than inferred from the agency name.",
        "source_urls": [
          "https://www.census.gov/programs-surveys/cbp/about.html",
          "https://www.census.gov/construction/bps/index.html"
        ]
      }
    },
    {
      "id": "api-catalog-census-geocoder-d1ba81",
      "name": "Census Geocoder",
      "group": "platform_data",
      "summary": "Reference coordinates and Census geographic identifiers derived from MAF/TIGER address benchmarks.",
      "industries": [
        "Geospatial & mapping",
        "Government & public policy"
      ],
      "docs": "https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html",
      "listed_count": 2,
      "catalog": {
        "url": "https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html",
        "total": null,
        "unit": "source data families",
        "basis": "not_counted",
        "note": "This is a curated selection of documented source-data families, not a provider-wide record or dataset count.",
        "listed": "selected",
        "listed_note": "Only the data families described below are listed; account administration and write actions remain in the API stack.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Use the documented public Geocoder without signup or an API key; select a benchmark and geographic vintage.",
        "cost": "No charge or API key is specified for the public Geocoder route.",
        "steps": [
          "Choose the locations or geographies response and an address or coordinate lookup.",
          "Select the documented benchmark and, for geographies, a compatible vintage.",
          "Submit a bounded request or an address batch within the documented limits."
        ],
        "restrictions": [
          "Covers the United States, Puerto Rico and U.S. Island Areas. Batches are limited to 10,000 addresses.",
          "Address-range interpolation is not rooftop precision. This route is separate from the Census Data API key requirement."
        ],
        "links": [
          {
            "label": "Official access documentation",
            "url": "https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html"
          }
        ],
        "sources": [
          "https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html",
          "https://www.census.gov/programs-surveys/geography/technical-documentation/complete-technical-documentation/census-geocoder.html",
          "https://geocoding.geo.census.gov/geocoder/benchmarks"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-census-geocoder-d1ba81--locations",
          "name": "Address locations",
          "description": "Match an address to Census reference coordinates.",
          "use_cases": [
            "Normalize public-site locations."
          ],
          "industries": [
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html"
        },
        {
          "id": "api-catalog-census-geocoder-d1ba81--geographies",
          "name": "Address geographies",
          "description": "Assign matched addresses to Census geographies.",
          "use_cases": [
            "Join location research to official statistics."
          ],
          "industries": [
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html"
        }
      ]
    },
    {
      "id": "api-catalog-cfpb-consumer-complaint-database-17b047",
      "name": "CFPB Consumer Complaint Database",
      "group": "public_data",
      "summary": "Complaints about consumer financial products and services that the CFPB sent to companies for response: product, issue, company, state, dates and optional consumer narrative.",
      "industries": [
        "Finance & insurance",
        "Sales & market research"
      ],
      "docs": "https://www.consumerfinance.gov/data-research/consumer-complaints/",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.consumerfinance.gov/data-research/consumer-complaints/",
        "total": 1,
        "unit": "database",
        "basis": "single_source",
        "note": "The provider is one database; the API, downloads and dashboard are ways to reach it.",
        "listed": "complete",
        "listed_note": "The one complaint database.",
        "checked_on": "2026-10-11",
        "source_url": "https://cfpb.github.io/api/ccdb/",
        "scale": {
          "text": "18,346,245 complaints",
          "source_url": "https://www.consumerfinance.gov/data-research/consumer-complaints/search/api/v1/",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account. Query the public API or download the full database.",
        "cost": "Free",
        "steps": [
          "Call the complaint search API, or download CSV or JSON from the database page."
        ],
        "restrictions": [
          "Complaints are published after the company responds or after 15 days, whichever comes first. Complaints referred to other regulators are not published.",
          "The API's metadata marks the data CC0."
        ],
        "links": [
          {
            "label": "Complaint database",
            "url": "https://www.consumerfinance.gov/data-research/consumer-complaints/"
          },
          {
            "label": "API documentation",
            "url": "https://cfpb.github.io/api/ccdb/"
          }
        ],
        "sources": [
          "https://www.consumerfinance.gov/data-research/consumer-complaints/",
          "https://cfpb.github.io/api/ccdb/",
          "https://www.consumerfinance.gov/data-research/consumer-complaints/search/api/v1/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-cfpb-consumer-complaint-database-17b047--complaints",
          "name": "Consumer complaints",
          "description": "Published company, product, issue and complaint-response records.",
          "use_cases": [
            "Compare dated complaint patterns by company."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://www.consumerfinance.gov/data-research/consumer-complaints/"
        }
      ]
    },
    {
      "id": "api-catalog-chicago-permits-a146cb",
      "name": "Chicago Building Permits (Socrata)",
      "group": "public_data",
      "summary": "Building permits issued by the City of Chicago, published on the city's open data portal: permit type, address, work description, fees and contractors.",
      "industries": [
        "Construction & real estate",
        "Sales & market research"
      ],
      "docs": "https://dev.socrata.com/docs/queries/",
      "listed_count": 1,
      "catalog": {
        "url": "https://data.cityofchicago.org/",
        "total": 919,
        "unit": "datasets on the Chicago Data Portal",
        "basis": "official_count",
        "note": "Counted from the portal's catalog search. Only the Building Permits dataset is listed here.",
        "listed": "selected",
        "listed_note": "One dataset from the portal.",
        "checked_on": "2026-10-11",
        "source_url": "https://data.cityofchicago.org/api/catalog/v1?only=datasets&domains=data.cityofchicago.org",
        "scale": {
          "text": "850,023 permit records",
          "source_url": "https://data.cityofchicago.org/resource/ydr8-5enu.json",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open",
          "free_key"
        ],
        "summary": "No key needed for basic use. A free Socrata application token raises the throttling limit.",
        "cost": "Free",
        "steps": [
          "Query the dataset's API endpoint or export it from the portal without signing in.",
          "For regular use, register for an application token in a Socrata profile and send it with each request."
        ],
        "restrictions": [
          "Requests without a token share a throttling pool by IP address and may receive HTTP 429.",
          "Requests with a token are currently not throttled unless they are abusive or malicious.",
          "City data terms: the data are provided as is, without warranty, and the city reserves its intellectual-property rights where a page says so."
        ],
        "links": [
          {
            "label": "Building Permits dataset",
            "url": "https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu"
          },
          {
            "label": "Application tokens",
            "url": "https://dev.socrata.com/docs/app-tokens.html"
          },
          {
            "label": "City data terms of use",
            "url": "https://www.chicago.gov/city/en/narr/foia/data_disclaimer.html"
          }
        ],
        "sources": [
          "https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu",
          "https://dev.socrata.com/docs/app-tokens.html",
          "https://www.chicago.gov/city/en/narr/foia/data_disclaimer.html"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-chicago-permits-a146cb--building-permits",
          "name": "Building permits",
          "description": "Dated public permit records.",
          "use_cases": [
            "Research local construction activity."
          ],
          "industries": [
            "Construction & real estate",
            "Sales & market research"
          ],
          "docs": "https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu"
        }
      ]
    },
    {
      "id": "api-catalog-cisa-kev-18d4ac",
      "name": "CISA Known Exploited Vulnerabilities",
      "group": "public_data",
      "summary": "CISA's catalog of vulnerabilities known to be exploited in the wild: CVE, vendor, product, date added, remediation due date and required action.",
      "industries": [
        "Cybersecurity & software"
      ],
      "docs": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
        "total": 1,
        "unit": "catalog",
        "basis": "single_source",
        "note": "The provider is one catalog, offered as CSV, JSON and a searchable page.",
        "listed": "complete",
        "listed_note": "The one catalog.",
        "checked_on": "2026-10-11",
        "source_url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
        "scale": {
          "text": "1,739 vulnerabilities in catalog version 2026.10.08",
          "source_url": "https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account. Download the catalog as CSV or JSON.",
        "cost": "Free",
        "steps": [
          "Download the CSV or JSON file from the catalog page."
        ],
        "restrictions": [
          "Distributed under the Creative Commons 0 1.0 license. Information at linked third-party sites keeps those sites' own policies and licenses.",
          "Use does not authorize the CISA logo or DHS seal, or imply endorsement."
        ],
        "links": [
          {
            "label": "KEV catalog",
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
          },
          {
            "label": "License",
            "url": "https://www.cisa.gov/sites/default/files/licenses/kev/license.txt"
          }
        ],
        "sources": [
          "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
          "https://www.cisa.gov/sites/default/files/licenses/kev/license.txt"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-cisa-kev-18d4ac--kev",
          "name": "Known Exploited Vulnerabilities",
          "description": "CVE, vendor, required-action and deadline records.",
          "use_cases": [
            "Prioritize defensive patch review."
          ],
          "industries": [
            "Cybersecurity & software"
          ],
          "docs": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
          "aliases": [
            "known exploited vulnerabilities",
            "CVE exploitation",
            "remediation deadlines"
          ],
          "coverage_notes": [
            "The official documentation identifies exploitation-prioritization and required-action/date information.",
            "Federal remediation deadlines have a defined applicability; advisory presence is not proof a particular installation is vulnerable."
          ],
          "field_names": [
            "CVE ID",
            "Vendor/Project",
            "Product",
            "Vulnerability Name",
            "Date Added",
            "Due Date",
            "Required Action"
          ],
          "time_coverage": "Dated catalog additions and remediation guidance; target CVE records require confirmation.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "CISA exploitation catalog concerns identified products/CVEs, not country/site-specific asset coverage.",
            "source_urls": [
              "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
            ]
          }
        }
      ],
      "aliases": [
        "known exploited vulnerabilities",
        "CVE exploitation",
        "remediation deadlines"
      ],
      "coverage_notes": [
        "The official documentation identifies exploitation-prioritization and required-action/date information.",
        "Federal remediation deadlines have a defined applicability; advisory presence is not proof a particular installation is vulnerable.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Dated catalog additions and remediation guidance; target CVE records require confirmation.",
      "geography": {
        "scope": "global",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "CISA exploitation catalog concerns identified products/CVEs, not country/site-specific asset coverage.",
        "source_urls": [
          "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        ]
      }
    },
    {
      "id": "api-catalog-clinicaltrials-30aef3",
      "name": "ClinicalTrials.gov",
      "group": "public_data",
      "summary": "The U.S. registry of clinical studies: conditions, interventions, sponsors, locations, eligibility criteria, recruitment status and posted results.",
      "industries": [
        "Education & research",
        "Health & life sciences"
      ],
      "docs": "https://clinicaltrials.gov/data-api/api",
      "listed_count": 1,
      "catalog": {
        "url": "https://clinicaltrials.gov/data-api/api",
        "total": 1,
        "unit": "study registry",
        "basis": "single_source",
        "note": "The provider is one registry; search areas, statistics and field metadata describe the same records.",
        "listed": "complete",
        "listed_note": "The one study registry.",
        "checked_on": "2026-10-11",
        "source_url": "https://clinicaltrials.gov/data-api/api",
        "scale": {
          "text": "606,601 studies",
          "source_url": "https://clinicaltrials.gov/api/v2/stats/size",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described for the API; requests run without credentials.",
        "cost": "Free",
        "steps": [
          "Call the version 2 REST API directly."
        ],
        "restrictions": [
          "When publishing or distributing the data: attribute ClinicalTrials.gov as the source, keep the data current, display the date ClinicalTrials.gov processed it and describe any modifications.",
          "No request limit is published in the pages checked."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://clinicaltrials.gov/data-api/api"
          },
          {
            "label": "Terms and conditions",
            "url": "https://clinicaltrials.gov/about-site/terms-conditions"
          }
        ],
        "sources": [
          "https://clinicaltrials.gov/data-api/api",
          "https://clinicaltrials.gov/about-site/terms-conditions",
          "https://www.nlm.nih.gov/pubs/techbull/ma24/ma24_clinicaltrials_api.html"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-clinicaltrials-30aef3--studies",
          "name": "Clinical study records",
          "description": "Trial identifiers, sponsors, recruitment status and study metadata.",
          "use_cases": [
            "Map a source-linked clinical research landscape."
          ],
          "industries": [
            "Education & research",
            "Health & life sciences"
          ],
          "docs": "https://clinicaltrials.gov/data-api/api"
        }
      ]
    },
    {
      "id": "api-cms-provider-enrollment",
      "name": "CMS Medicare Provider Enrollment",
      "group": "public_data",
      "summary": "CMS public provider-enrollment files: enrolled Medicare fee-for-service providers and suppliers, ordering and referring eligibility, pending applications, revocations and specialty provider lists.",
      "industries": [
        "Health & life sciences",
        "Sales & market research"
      ],
      "docs": "https://data.cms.gov/api-docs",
      "listed_count": 8,
      "catalog": {
        "url": "https://data.cms.gov/",
        "total": 159,
        "unit": "dataset titles in the data.cms.gov catalog",
        "basis": "official_count",
        "note": "data.cms.gov's data.json held 3,438 entries because each dated release is a separate entry. 159 distinct titles remain after removing release dates, as counted for this page.",
        "listed": "selected",
        "listed_note": "Eight provider-enrollment datasets.",
        "checked_on": "2026-10-11",
        "source_url": "https://data.cms.gov/data.json"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described; the public API and downloads are open.",
        "cost": "Free",
        "steps": [
          "Find a dataset and its ID in the data.cms.gov catalog.",
          "Request its data endpoint, paging with the size and offset parameters."
        ],
        "restrictions": [
          "API responses are paged, with a maximum page size of 5,000 rows."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://data.cms.gov/api-docs"
          },
          {
            "label": "Data catalog",
            "url": "https://data.cms.gov/"
          }
        ],
        "sources": [
          "https://data.cms.gov/api-docs",
          "https://data.cms.gov/data.json"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-cms-provider-enrollment--ffs-enrollment",
          "name": "Medicare FFS public provider enrollment",
          "description": "Public provider enrollment identities and types.",
          "use_cases": [
            "Validate healthcare market-map identifiers."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://data.cms.gov/provider-characteristics/medicare-provider-supplier-enrollment/medicare-fee-for-service-public-provider-enrollment",
          "aliases": [
            "Medicare enrollment",
            "provider supplier enrollment"
          ],
          "coverage_notes": [
            "The interactive dataset page requires browser rendering; confirm its field definitions and dated release.",
            "Public file/API fields, release date and county completeness remain unconfirmed.",
            "Medicare FFS enrollment is a separate administrative enrollment fact; it does not prove operation, patient acceptance or clinical services.",
            "Join registered provider identities through an explicitly documented NPI/identifier field, then check the enrollment record and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current release/snapshot dates and historical coverage unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "US Medicare FFS provider/supplier enrollment source; geographic address fields and county completeness require schema and release confirmation.",
            "source_urls": [
              "https://data.cms.gov/provider-characteristics/medicare-provider-supplier-enrollment/medicare-fee-for-service-public-provider-enrollment"
            ]
          }
        },
        {
          "id": "api-cms-provider-enrollment--ordering",
          "name": "Order and Referring",
          "description": "Published ordering/referring provider records.",
          "use_cases": [
            "Check published referral-provider coverage."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://data.cms.gov/"
        },
        {
          "id": "api-cms-provider-enrollment--pending-physicians",
          "name": "Pending physician enrollment",
          "description": "Published pending physician records.",
          "use_cases": [
            "Research provider enrollment pipeline."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://data.cms.gov/"
        },
        {
          "id": "api-cms-provider-enrollment--pending-nonphysicians",
          "name": "Pending nonphysician enrollment",
          "description": "Published pending nonphysician records.",
          "use_cases": [
            "Research supplier enrollment pipeline."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://data.cms.gov/"
        },
        {
          "id": "api-cms-provider-enrollment--home-infusion",
          "name": "Home Infusion Therapy Providers",
          "description": "Published infusion-provider enrollment records.",
          "use_cases": [
            "Map infusion service participants."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://data.cms.gov/"
        },
        {
          "id": "api-cms-provider-enrollment--opioid",
          "name": "Opioid Treatment Program Providers",
          "description": "Published treatment-provider enrollment records.",
          "use_cases": [
            "Map treatment service participants."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://data.cms.gov/"
        },
        {
          "id": "api-cms-provider-enrollment--revoked",
          "name": "Revoked Medicare providers and suppliers",
          "description": "Published revoked-enrollment records.",
          "use_cases": [
            "Review enrollment status context."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://data.cms.gov/"
        },
        {
          "id": "api-cms-provider-enrollment--attending",
          "name": "FISS attending and rendering",
          "description": "Published attending/rendering provider references.",
          "use_cases": [
            "Resolve published provider references."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://data.cms.gov/"
        }
      ],
      "aliases": [
        "Medicare enrollment",
        "provider supplier enrollment"
      ],
      "coverage_notes": [
        "The interactive dataset page requires browser rendering; confirm its field definitions and dated release.",
        "Public file/API fields, release date and county completeness remain unconfirmed.",
        "Medicare FFS enrollment is a separate administrative enrollment fact; it does not prove operation, patient acceptance or clinical services.",
        "Join registered provider identities through an explicitly documented NPI/identifier field, then check the enrollment record and release.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Current release/snapshot dates and historical coverage unconfirmed.",
      "geography": {
        "scope": "unknown",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "US Medicare FFS provider/supplier enrollment source; geographic address fields and county completeness require schema and release confirmation.",
        "source_urls": [
          "https://data.cms.gov/provider-characteristics/medicare-provider-supplier-enrollment/medicare-fee-for-service-public-provider-enrollment"
        ]
      }
    },
    {
      "id": "api-catalog-courtlistener-recap-359751",
      "name": "CourtListener / RECAP",
      "group": "public_data",
      "summary": "Free Law Project's legal database: court opinions, dockets and filings from the RECAP archive, judges, financial disclosures, oral-argument audio and citation data.",
      "industries": [
        "Education & research",
        "Government & public policy"
      ],
      "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47",
      "listed_count": 8,
      "catalog": {
        "url": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47",
        "total": 48,
        "unit": "REST API v4 endpoints",
        "basis": "official_count",
        "note": "Counted from the API's own index of endpoints.",
        "listed": "grouped",
        "listed_note": "Eight families that group those endpoints.",
        "checked_on": "2026-10-11",
        "source_url": "https://www.courtlistener.com/api/rest/v4/"
      },
      "access": {
        "types": [
          "free_key",
          "application",
          "paid"
        ],
        "summary": "Free account and token for low-volume use. Higher limits come with a Free Law Project membership or a commercial agreement, and some APIs are open only to select users.",
        "cost": "Free tier; membership and commercial agreements are paid",
        "steps": [
          "Create a free CourtListener account and copy your API token from your profile.",
          "Send it with each request as an Authorization: Token header.",
          "If the default limits are too low, join Free Law Project as a member or ask about a commercial agreement."
        ],
        "restrictions": [
          "Default limits for authenticated users: 5 requests per minute, 50 per hour and 125 per day, on rolling windows.",
          "Many APIs answer unauthenticated requests to encourage experimentation; the documentation tells developers to authenticate before deploying.",
          "Some APIs are only available to select users. Ask Free Law Project for access.",
          "One account per project, person or organization."
        ],
        "links": [
          {
            "label": "REST API documentation",
            "url": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
          },
          {
            "label": "Free Law Project membership",
            "url": "https://free.law/membership/"
          }
        ],
        "sources": [
          "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47",
          "https://www.courtlistener.com/api/rest/v4/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-courtlistener-recap-359751--opinions",
          "name": "Case law opinions",
          "description": "Court opinion and cluster records.",
          "use_cases": [
            "Corroborate legal research."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
        },
        {
          "id": "api-catalog-courtlistener-recap-359751--dockets",
          "name": "Dockets and RECAP documents",
          "description": "Docket metadata and available filing documents.",
          "use_cases": [
            "Review cited case timelines."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
        },
        {
          "id": "api-catalog-courtlistener-recap-359751--judges",
          "name": "Judges",
          "description": "Judicial reference records: judges, positions, education and political affiliations.",
          "use_cases": [
            "Attribute court activity."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
        },
        {
          "id": "api-catalog-courtlistener-recap-359751--disclosures",
          "name": "Financial disclosures",
          "description": "Available judicial disclosure records.",
          "use_cases": [
            "Research published disclosure context."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
        },
        {
          "id": "api-catalog-courtlistener-recap-359751--oral-arguments",
          "name": "Oral arguments",
          "description": "Available court argument audio metadata.",
          "use_cases": [
            "Locate argument evidence."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
        },
        {
          "id": "api-catalog-courtlistener-recap-359751--citations",
          "name": "Citation lookup and graph",
          "description": "Opinion citation references.",
          "use_cases": [
            "Trace supporting legal authorities."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
        },
        {
          "id": "api-catalog-courtlistener-recap-359751--visualizations",
          "name": "Citation visualizations",
          "description": "Documented case-citation visualization data.",
          "use_cases": [
            "Explore related cases."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
        },
        {
          "id": "api-catalog-courtlistener-recap-359751--court-jurisdictions",
          "name": "Court jurisdiction metadata",
          "description": "Court identity, jurisdiction and in-use reference fields.",
          "use_cases": [
            "Resolve the jurisdiction of a cited court."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://wiki.free.law/c/courtlistener/help/api/rest/v4/rest-api-v47"
        }
      ]
    },
    {
      "id": "api-catalog-crossref-6ee7dd",
      "name": "Crossref",
      "group": "public_data",
      "summary": "Scholarly metadata registered with Crossref DOIs: works, journals, members, funders, licenses and reference links.",
      "industries": [
        "Education & research",
        "Manufacturing & trade"
      ],
      "docs": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/",
      "listed_count": 7,
      "catalog": {
        "url": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/",
        "total": 7,
        "unit": "REST API resource types",
        "basis": "official_count",
        "note": "Counted from the REST API's published route list: works, journals, members, funders, prefixes, types and licenses.",
        "listed": "complete",
        "listed_note": "All seven resource types.",
        "checked_on": "2026-10-11",
        "source_url": "https://api.crossref.org/swagger-docs",
        "scale": {
          "text": "187,524,429 works",
          "source_url": "https://api.crossref.org/works?rows=0",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open",
          "paid"
        ],
        "summary": "No key or registration. Adding a contact email moves requests to the polite pool; the paid Metadata Plus service adds higher limits and support.",
        "cost": "Free; Metadata Plus is a paid subscription",
        "steps": [
          "Call api.crossref.org directly; no sign-up is needed.",
          "Add your email address in the mailto parameter or the User-Agent header to use the polite pool.",
          "For production services, subscribe to Metadata Plus to receive an API key."
        ],
        "restrictions": [
          "Rate limits by pool: public, 5 requests per second with 1 concurrent request; polite, 10 per second with 3 concurrent; Metadata Plus, 150 per second.",
          "Almost all metadata is reusable without restriction. Abstracts remain under publisher or author copyright."
        ],
        "links": [
          {
            "label": "Access and authentication",
            "url": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/access-and-authentication/"
          },
          {
            "label": "Metadata Plus",
            "url": "https://www.crossref.org/services/metadata-retrieval/metadata-plus/"
          }
        ],
        "sources": [
          "https://www.crossref.org/documentation/retrieve-metadata/rest-api/access-and-authentication/",
          "https://www.crossref.org/documentation/retrieve-metadata/",
          "https://api.crossref.org/swagger-docs"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-crossref-6ee7dd--works",
          "name": "Works",
          "description": "Registered scholarly DOI metadata.",
          "use_cases": [
            "Corroborate publication references."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/"
        },
        {
          "id": "api-catalog-crossref-6ee7dd--journals",
          "name": "Journals",
          "description": "Journal and ISSN metadata.",
          "use_cases": [
            "Map publication venues."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/"
        },
        {
          "id": "api-catalog-crossref-6ee7dd--members",
          "name": "Members",
          "description": "Crossref depositor metadata.",
          "use_cases": [
            "Identify research publishers."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/"
        },
        {
          "id": "api-catalog-crossref-6ee7dd--funders",
          "name": "Funders",
          "description": "Funder registry references.",
          "use_cases": [
            "Map research funding organizations."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/"
        },
        {
          "id": "api-catalog-crossref-6ee7dd--prefixes",
          "name": "DOI prefixes",
          "description": "DOI prefix ownership references.",
          "use_cases": [
            "Resolve publishing identities."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/"
        },
        {
          "id": "api-catalog-crossref-6ee7dd--types",
          "name": "Work types",
          "description": "Registered content-type references.",
          "use_cases": [
            "Classify research outputs."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/"
        },
        {
          "id": "api-catalog-crossref-6ee7dd--licenses",
          "name": "Licenses",
          "description": "Registered license-reference metadata.",
          "use_cases": [
            "Review linked-content rights."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.crossref.org/documentation/retrieve-metadata/rest-api/"
        }
      ]
    },
    {
      "id": "api-dataforseo",
      "name": "DataForSEO",
      "group": "platform_data",
      "summary": "Search-market data on request: search-engine results, keyword demand, backlinks, domain technologies, business listings and reviews, shopping results, app-store data and content mentions.",
      "industries": [
        "Cybersecurity & software",
        "Sales & market research"
      ],
      "docs": "https://docs.dataforseo.com",
      "listed_count": 10,
      "catalog": {
        "url": "https://docs.dataforseo.com",
        "total": null,
        "unit": "APIs and endpoints",
        "basis": "not_counted",
        "note": "DataForSEO documents its APIs one by one without a total, and they have not been counted here.",
        "listed": "selected",
        "listed_note": "Ten data APIs. The on-page audit service is left to the API stack.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "paid"
        ],
        "summary": "Paid, pay-as-you-go. An account issues a separate API login and API password for HTTP Basic authentication.",
        "cost": "Pay-as-you-go; minimum payment $50",
        "steps": [
          "Create a DataForSEO account.",
          "Open the API access page of the account and copy the API login and API password; these are separate from the website sign-in password.",
          "Add funds, then send requests with HTTP Basic authentication."
        ],
        "restrictions": [
          "You pay for each service you use; the provider states a minimum payment of $50.",
          "Each API is priced separately; check the pricing page for the API you need."
        ],
        "links": [
          {
            "label": "Pricing",
            "url": "https://dataforseo.com/pricing"
          },
          {
            "label": "API documentation",
            "url": "https://docs.dataforseo.com"
          }
        ],
        "sources": [
          "https://dataforseo.com/pricing",
          "https://docs.dataforseo.com/v3/appendix-status/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-dataforseo--serp",
          "name": "SERP",
          "description": "Search-engine result snapshots.",
          "use_cases": [
            "Compare competitor search presence."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--ai",
          "name": "AI optimization",
          "description": "AI search and mention intelligence.",
          "use_cases": [
            "Research AI-answer visibility."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--keywords",
          "name": "Keywords Data",
          "description": "Keyword-demand and advertising metrics.",
          "use_cases": [
            "Size search demand."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--labs",
          "name": "DataForSEO Labs",
          "description": "Aggregated keyword and competitor research.",
          "use_cases": [
            "Compare search-market competitors."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--domains",
          "name": "Domain Analytics",
          "description": "Domain technology and analytics resources.",
          "use_cases": [
            "Segment websites by technology."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--backlinks",
          "name": "Backlinks",
          "description": "Backlink and referring-domain records.",
          "use_cases": [
            "Map competitor link sources."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--business",
          "name": "Business Data",
          "description": "Business listings and review resources.",
          "use_cases": [
            "Research local business competitors."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--merchant",
          "name": "Merchant",
          "description": "Product and seller result resources.",
          "use_cases": [
            "Compare advertised product offers."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--app",
          "name": "App Data",
          "description": "App-store listings and metrics.",
          "use_cases": [
            "Research app-market competitors."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        },
        {
          "id": "api-dataforseo--content",
          "name": "Content Analysis",
          "description": "Content search and analysis resources.",
          "use_cases": [
            "Compare sector content coverage."
          ],
          "industries": [
            "Cybersecurity & software",
            "Sales & market research"
          ],
          "docs": "https://docs.dataforseo.com"
        }
      ]
    },
    {
      "id": "api-catalog-epa-echo-bdb193",
      "name": "EPA ECHO",
      "group": "public_data",
      "summary": "EPA enforcement and compliance records for regulated facilities: inspections, violations, enforcement actions and penalties under air, water, hazardous-waste and drinking-water programs.",
      "industries": [
        "Energy & environment",
        "Manufacturing & trade"
      ],
      "docs": "https://echo.epa.gov/tools/web-services",
      "listed_count": 7,
      "catalog": {
        "url": "https://echo.epa.gov/tools/web-services",
        "total": 11,
        "unit": "REST service groups on the web services page",
        "basis": "official_count",
        "note": "Counted from the service descriptions on the ECHO web services page.",
        "listed": "grouped",
        "listed_note": "Seven families covering the main searches and two specialized tools.",
        "checked_on": "2026-10-11",
        "source_url": "https://echo.epa.gov/tools/web-services"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described; the services are public, query-only web requests.",
        "cost": "Free",
        "steps": [
          "Build a request from the service documentation linked on the web services page."
        ],
        "restrictions": [
          "EPA asks that large volumes be taken from ECHO Data Downloads rather than the web services."
        ],
        "links": [
          {
            "label": "ECHO web services",
            "url": "https://echo.epa.gov/tools/web-services"
          },
          {
            "label": "ECHO data downloads",
            "url": "https://echo.epa.gov/tools/data-downloads"
          }
        ],
        "sources": [
          "https://echo.epa.gov/tools/web-services"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-epa-echo-bdb193--facilities",
          "name": "Cross-program facility records",
          "description": "Facility identity and compliance-report references.",
          "use_cases": [
            "Research environmental facility context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://echo.epa.gov/tools/web-services"
        },
        {
          "id": "api-catalog-epa-echo-bdb193--air",
          "name": "Clean Air Act",
          "description": "Air-program facility and compliance records.",
          "use_cases": [
            "Review published air-program context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://echo.epa.gov/tools/web-services"
        },
        {
          "id": "api-catalog-epa-echo-bdb193--water",
          "name": "Clean Water Act",
          "description": "Water-program permits and compliance records.",
          "use_cases": [
            "Research water-permit context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://echo.epa.gov/tools/web-services"
        },
        {
          "id": "api-catalog-epa-echo-bdb193--waste",
          "name": "RCRA hazardous waste",
          "description": "Hazardous-waste program records.",
          "use_cases": [
            "Research industrial waste context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://echo.epa.gov/tools/web-services"
        },
        {
          "id": "api-catalog-epa-echo-bdb193--drinking-water",
          "name": "Safe Drinking Water Act",
          "description": "Drinking-water system compliance records.",
          "use_cases": [
            "Research water-system context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://echo.epa.gov/tools/web-services"
        },
        {
          "id": "api-catalog-epa-echo-bdb193--pollutant-loading",
          "name": "Water Pollutant Loading Tool",
          "description": "Documented discharge/loading research data.",
          "use_cases": [
            "Compare published pollutant-loading signals."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://echo.epa.gov/tools/web-services"
        },
        {
          "id": "api-catalog-epa-echo-bdb193--air-tracking",
          "name": "Clean Air Tracking Tool",
          "description": "Documented air-emissions research data.",
          "use_cases": [
            "Compare published air-emissions context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://echo.epa.gov/tools/web-services"
        }
      ]
    },
    {
      "id": "api-catalog-epa-envirofacts-08c594",
      "name": "EPA Envirofacts / DMAP",
      "group": "public_data",
      "summary": "EPA program data through one query service: Toxics Release Inventory, facility registry, greenhouse-gas reporting, hazardous waste, water permits and drinking-water systems.",
      "industries": [
        "Energy & environment",
        "Manufacturing & trade"
      ],
      "docs": "https://www.epa.gov/enviro/envirofacts-data-service-api",
      "listed_count": 7,
      "catalog": {
        "url": "https://www.epa.gov/enviro/envirofacts-data-service-api",
        "total": null,
        "unit": "tables across EPA program systems",
        "basis": "not_counted",
        "note": "EPA's page gives no table total, and the tables have not been counted here.",
        "listed": "selected",
        "listed_note": "Seven program families.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described; build a URL for the table you need.",
        "cost": "Free",
        "steps": [
          "Compose a request URL from the table name, filters and output format described in the API guide."
        ],
        "restrictions": [
          "Requests must complete in under 15 minutes; page through larger tables."
        ],
        "links": [
          {
            "label": "Envirofacts data service API",
            "url": "https://www.epa.gov/enviro/envirofacts-data-service-api"
          }
        ],
        "sources": [
          "https://www.epa.gov/enviro/envirofacts-data-service-api"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-epa-envirofacts-08c594--tri",
          "name": "Toxics Release Inventory",
          "description": "Reported facility and release information.",
          "use_cases": [
            "Research industrial facility signals."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.epa.gov/enviro/envirofacts-data-service-api"
        },
        {
          "id": "api-catalog-epa-envirofacts-08c594--frs",
          "name": "Facility Registry Service",
          "description": "Cross-program facility identifiers.",
          "use_cases": [
            "Resolve environmental facility identities."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.epa.gov/enviro/envirofacts-data-service-api"
        },
        {
          "id": "api-catalog-epa-envirofacts-08c594--air",
          "name": "Air program collections",
          "description": "Published air-program records.",
          "use_cases": [
            "Review emissions-source context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.epa.gov/enviro/envirofacts-data-service-api"
        },
        {
          "id": "api-catalog-epa-envirofacts-08c594--water",
          "name": "Water program collections",
          "description": "Published water-program records.",
          "use_cases": [
            "Review permit context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.epa.gov/enviro/envirofacts-data-service-api"
        },
        {
          "id": "api-catalog-epa-envirofacts-08c594--waste",
          "name": "Waste program collections",
          "description": "Published hazardous-waste records.",
          "use_cases": [
            "Research waste-management context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.epa.gov/enviro/envirofacts-data-service-api"
        },
        {
          "id": "api-catalog-epa-envirofacts-08c594--greenhouse-gas",
          "name": "Greenhouse gas reporting",
          "description": "Published reporting-program collections.",
          "use_cases": [
            "Compare reported emissions context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.epa.gov/enviro/envirofacts-data-service-api"
        },
        {
          "id": "api-catalog-epa-envirofacts-08c594--drinking-water",
          "name": "Drinking water collections",
          "description": "Public water-system records.",
          "use_cases": [
            "Research local water services."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.epa.gov/enviro/envirofacts-data-service-api"
        }
      ]
    },
    {
      "id": "api-epo-ops",
      "name": "European Patent Office Open Patent Services",
      "group": "public_data",
      "summary": "Registered XML API route to EPO patent-information collections, including international patent discovery. Office-level coverage and field availability vary; it is not a trademark source.",
      "industries": [
        "Education & research",
        "Manufacturing & trade"
      ],
      "docs": "https://www.epo.org/en/searching-for-patents/data/web-services/ops",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.epo.org/en/searching-for-patents/data/web-services/ops",
        "total": null,
        "unit": "source data families",
        "basis": "not_counted",
        "note": "Provider-wide catalog has not been counted; only the selected source families below are represented.",
        "listed": "selected",
        "listed_note": "1 selected source families; API, download and manual routes are distinguished.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key",
          "paid"
        ],
        "summary": "Registered OPS application credentials; the official fair-use charter provides free access up to 4 GB/week and a subscription above the free threshold.",
        "cost": "Free registered tier within 4 GB/week; paid subscription above threshold, per current EPO terms.",
        "steps": [
          "Read the OPS documentation, coverage notes, terms and fair-use charter.",
          "Register and accept the OPS terms; add an application in the developer portal to obtain credentials.",
          "Use the documented authorization and XML REST route with a bounded request within the published allowance."
        ],
        "restrictions": [
          "The 4 GB free threshold is per calendar week; larger access requires an eligible subscription and is not authorized by this catalog.",
          "Official OPS terms allow use within products under their license but restrict distributing the raw data as such.",
          "Office-specific full text, claims and legal-event completeness must be checked; patent publication is not freedom-to-operate clearance.",
          "Consult the current official OPS documentation, terms and fair-use charter before access."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://www.epo.org/en/searching-for-patents/data/web-services/ops"
          },
          {
            "label": "Official source 2",
            "url": "https://www.epo.org/en/service-support/ordering/fair-use"
          },
          {
            "label": "Official source 3",
            "url": "https://www.epo.org/en/service-support/ordering/terms-and-conditions/ops-terms-and-conditions"
          }
        ],
        "sources": [
          "https://www.epo.org/en/searching-for-patents/data/web-services/ops",
          "https://www.epo.org/en/service-support/ordering/fair-use",
          "https://www.epo.org/en/service-support/ordering/terms-and-conditions/ops-terms-and-conditions"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-epo-ops--published-patents",
          "name": "EPO international patent information (OPS)",
          "description": "Official EPO OPS provides a standardized XML patent-information interface. Inspect the selected bibliographic/full-text/legal-status XML schemas and participating-office coverage before relying on owners, claims or current legal status. API access requires registration and application credentials.",
          "use_cases": [
            "Find a registered international patent-information route, then qualify publication-authority coverage and field schemas before competitor research."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.epo.org/en/searching-for-patents/data/web-services/ops",
          "aliases": [
            "international patent data",
            "EPO OPS",
            "patent bibliography",
            "patent full text",
            "patent legal events"
          ],
          "coverage_notes": [
            "OPS is a registered XML patent-information route. The participating-office jurisdiction list requires confirmation; global country compatibility is not established.",
            "Use the selected official XML schema and office coverage documentation to qualify bibliography, full text, claims and legal events. Exact field names require confirmation.",
            "Registration, terms and application credentials apply even to small requests. Patent records do not establish trademark coverage or freedom to operate."
          ],
          "field_names": [],
          "time_coverage": "Collection/office/document-specific patent history and updates; requested publications and periods require confirmation.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "EPO worldwide/participating patent-office collections; no exhaustive country list or complete office coverage was verified.",
            "source_urls": [
              "https://www.epo.org/en/searching-for-patents/data/web-services/ops",
              "https://www.epo.org/en/service-support/ordering/fair-use"
            ]
          }
        }
      ],
      "aliases": [
        "international patent data",
        "EPO OPS",
        "patent bibliography",
        "patent full text",
        "patent legal events"
      ],
      "coverage_notes": [
        "OPS is a registered XML patent-information route. The participating-office jurisdiction list requires confirmation; global country compatibility is not established.",
        "Use the selected official XML schema and office coverage documentation to qualify bibliography, full text, claims and legal events. Exact field names require confirmation.",
        "Registration, terms and application credentials apply even to small requests. Patent records do not establish trademark coverage or freedom to operate."
      ],
      "field_names": [],
      "time_coverage": "Collection/office/document-specific patent history and updates; requested publications and periods require confirmation.",
      "geography": {
        "scope": "unknown",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "EPO worldwide/participating patent-office collections; no exhaustive country list or complete office coverage was verified.",
        "source_urls": [
          "https://www.epo.org/en/searching-for-patents/data/web-services/ops",
          "https://www.epo.org/en/service-support/ordering/fair-use"
        ]
      }
    },
    {
      "id": "api-catalog-eurostat-c2b0c2",
      "name": "Eurostat",
      "group": "public_data",
      "summary": "Official European statistics: economy, population, labor, industry, trade, agriculture, transport, environment and science for EU and partner countries.",
      "industries": [
        "Finance & insurance",
        "Government & public policy",
        "Manufacturing & trade"
      ],
      "docs": "https://ec.europa.eu/eurostat/web/user-guides/data-browser/api-data-access/api-introduction",
      "listed_count": 10,
      "catalog": {
        "url": "https://ec.europa.eu/eurostat/web/main/data/database",
        "total": 6649,
        "unit": "datasets in the table of contents",
        "basis": "official_count",
        "note": "Counted as distinct dataset codes in Eurostat's English table of contents, which also holds 907 predefined tables.",
        "listed": "selected",
        "listed_note": "Nine database themes and one example dataset.",
        "checked_on": "2026-10-11",
        "source_url": "https://ec.europa.eu/eurostat/api/dissemination/catalogue/toc/txt?lang=en"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Free of charge. No registration is described for the data APIs.",
        "cost": "Free",
        "steps": [
          "Request a dataset by its code through the Statistics API or the SDMX API."
        ],
        "restrictions": [
          "Reuse for commercial or non-commercial purposes is authorised provided the source is acknowledged.",
          "Eurostat's copyright notice lists data and documents that may not be reused commercially; check it before commercial use.",
          "Large extractions may be answered asynchronously."
        ],
        "links": [
          {
            "label": "API introduction",
            "url": "https://ec.europa.eu/eurostat/web/user-guides/data-browser/api-data-access/api-introduction"
          },
          {
            "label": "Copyright notice and reuse",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          }
        ],
        "sources": [
          "https://ec.europa.eu/eurostat/web/user-guides/data-browser/api-data-access/api-introduction",
          "https://ec.europa.eu/eurostat/help/copyright-notice",
          "https://ec.europa.eu/eurostat/web/user-guides/data-browser/api-data-access/api-detailed-guidelines/api-statistics"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-eurostat-c2b0c2--general",
          "name": "General and regional statistics",
          "description": "Cross-domain and regional indicators.",
          "use_cases": [
            "Compare regional markets."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--economy",
          "name": "Economy and finance",
          "description": "Economic and financial statistics.",
          "use_cases": [
            "Compare economic conditions."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--population",
          "name": "Population and social conditions",
          "description": "Population and social statistics.",
          "use_cases": [
            "Size demographic markets."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--industry",
          "name": "Industry, trade and services",
          "description": "Business activity statistics.",
          "use_cases": [
            "Compare sector activity."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--agriculture",
          "name": "Agriculture and fisheries",
          "description": "Agricultural and fishery statistics.",
          "use_cases": [
            "Research food sectors."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--international-trade",
          "name": "International trade",
          "description": "Cross-border trade statistics.",
          "use_cases": [
            "Compare trade markets."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--transport",
          "name": "Transport",
          "description": "Transport activity statistics.",
          "use_cases": [
            "Research logistics demand."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--environment",
          "name": "Environment and energy",
          "description": "Environmental and energy statistics.",
          "use_cases": [
            "Research energy conditions."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--science",
          "name": "Science and technology",
          "description": "Innovation and research statistics.",
          "use_cases": [
            "Map innovation capacity."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/main/data/database"
        },
        {
          "id": "api-catalog-eurostat-c2b0c2--industrial-production",
          "name": "Manufacturing industrial production",
          "description": "Short-term business index observations.",
          "use_cases": [
            "Compare dated manufacturing trends."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://ec.europa.eu/eurostat/web/user-guides/data-browser/api-data-access/api-introduction"
        }
      ]
    },
    {
      "id": "api-fdic-bankfind",
      "name": "FDIC BankFind Suite",
      "group": "public_data",
      "summary": "FDIC records on insured banks: institution profiles, branch locations, structure history, failures, deposits, quarterly financials and community demographics.",
      "industries": [
        "Finance & insurance",
        "Sales & market research"
      ],
      "docs": "https://api.fdic.gov/banks/docs",
      "listed_count": 8,
      "catalog": {
        "url": "https://api.fdic.gov/banks/docs",
        "total": 8,
        "unit": "API data endpoints",
        "basis": "official_count",
        "note": "Counted from the API's published specification.",
        "listed": "complete",
        "listed_note": "All eight endpoints.",
        "checked_on": "2026-10-11",
        "source_url": "https://api.fdic.gov/banks/docs/swagger.yaml"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key required. FDIC says users are currently not required to register for a key.",
        "cost": "Free",
        "steps": [
          "Call the API endpoints directly, using filters and paging."
        ],
        "restrictions": [
          "No request limit is published in the documentation checked."
        ],
        "links": [
          {
            "label": "BankFind API documentation",
            "url": "https://api.fdic.gov/banks/docs"
          }
        ],
        "sources": [
          "https://api.fdic.gov/banks/docs",
          "https://api.fdic.gov/banks/docs/swagger.yaml"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-fdic-bankfind--institutions",
          "name": "Institutions",
          "description": "Bank identity and status records.",
          "use_cases": [
            "Map banking participants."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://api.fdic.gov/banks/docs"
        },
        {
          "id": "api-fdic-bankfind--locations",
          "name": "Locations",
          "description": "Bank branch/location records.",
          "use_cases": [
            "Compare branch-market coverage."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://api.fdic.gov/banks/docs"
        },
        {
          "id": "api-fdic-bankfind--history",
          "name": "History",
          "description": "Institution structure-change records.",
          "use_cases": [
            "Trace bank-market changes."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://api.fdic.gov/banks/docs"
        },
        {
          "id": "api-fdic-bankfind--summary",
          "name": "Summary",
          "description": "Historical aggregate bank statistics.",
          "use_cases": [
            "Compare banking sector trends."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://api.fdic.gov/banks/docs"
        },
        {
          "id": "api-fdic-bankfind--failures",
          "name": "Failures",
          "description": "Failed-institution records.",
          "use_cases": [
            "Research bank-failure history."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://api.fdic.gov/banks/docs"
        },
        {
          "id": "api-fdic-bankfind--sod",
          "name": "Summary of Deposits",
          "description": "Branch deposit statistics.",
          "use_cases": [
            "Compare local deposit markets."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://api.fdic.gov/banks/docs"
        },
        {
          "id": "api-fdic-bankfind--financials",
          "name": "Financials",
          "description": "Institution financial information.",
          "use_cases": [
            "Compare bank financial metrics."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://api.fdic.gov/banks/docs"
        },
        {
          "id": "api-fdic-bankfind--demographics",
          "name": "Demographics",
          "description": "Published demographic reference data.",
          "use_cases": [
            "Contextualize branch-market geography."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://api.fdic.gov/banks/docs"
        }
      ]
    },
    {
      "id": "api-catalog-federal-register-36d4b1",
      "name": "Federal Register",
      "group": "public_data",
      "summary": "The daily journal of the U.S. government: rules, proposed rules, notices and presidential documents, plus documents on public inspection and agency records.",
      "industries": [
        "Cross-industry",
        "Government & public policy"
      ],
      "docs": "https://www.federalregister.gov/developers/documentation/api/v1",
      "listed_count": 3,
      "catalog": {
        "url": "https://www.federalregister.gov/developers/documentation/api/v1",
        "total": null,
        "unit": "API endpoints",
        "basis": "not_counted",
        "note": "The developer page says FederalRegister.gov provides multiple public API endpoints and gives no total.",
        "listed": "grouped",
        "listed_note": "Three resource families.",
        "checked_on": "2026-10-11",
        "scale": {
          "text": "473 agencies in the agency list",
          "source_url": "https://www.federalregister.gov/api/v1/agencies",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key. FederalRegister.gov says its APIs do not require API keys; an HTTP client or browser is enough.",
        "cost": "Free",
        "steps": [
          "Call the API endpoints directly."
        ],
        "restrictions": [
          "FederalRegister.gov is not an official legal edition of the Federal Register."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://www.federalregister.gov/developers/documentation/api/v1"
          }
        ],
        "sources": [
          "https://www.federalregister.gov/developers/documentation/api/v1"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-federal-register-36d4b1--documents",
          "name": "Published documents",
          "description": "Rules, proposed rules, notices and presidential documents.",
          "use_cases": [
            "Track industry rulemaking."
          ],
          "industries": [
            "Cross-industry",
            "Government & public policy"
          ],
          "docs": "https://www.federalregister.gov/developers/documentation/api/v1"
        },
        {
          "id": "api-catalog-federal-register-36d4b1--public-inspection",
          "name": "Public inspection documents",
          "description": "Documents scheduled for publication.",
          "use_cases": [
            "Monitor upcoming regulatory changes."
          ],
          "industries": [
            "Cross-industry",
            "Government & public policy"
          ],
          "docs": "https://www.federalregister.gov/developers/documentation/api/v1"
        },
        {
          "id": "api-catalog-federal-register-36d4b1--agencies",
          "name": "Agencies",
          "description": "Agency identifiers and document associations.",
          "use_cases": [
            "Attribute sector rulemaking."
          ],
          "industries": [
            "Cross-industry",
            "Government & public policy"
          ],
          "docs": "https://www.federalregister.gov/developers/documentation/api/v1"
        }
      ],
      "aliases": [
        "federal rules",
        "rulemaking documents",
        "drinking water regulations"
      ],
      "coverage_notes": [
        "Exact document fields and current requested drinking-water rules are unconfirmed.",
        "Discovery of a proposed/final rule does not establish applicability, compliance or an effective date without the actual agency document.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Federal document publication history; recent requested rules/effective dates require confirmation.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US federal rulemaking/publication jurisdiction; this is document research rather than local product certification.",
        "source_urls": [
          "https://www.federalregister.gov/developers/documentation/api/v1"
        ]
      }
    },
    {
      "id": "api-fema-nfhl",
      "name": "FEMA National Flood Hazard Layer",
      "group": "public_data",
      "summary": "Authoritative current effective FEMA flood-hazard polygons and mapped zone attributes. NFHL is a hazard-geography route separate from OpenFEMA declarations, loss and mitigation records.",
      "industries": [
        "Construction & real estate",
        "Geospatial & mapping",
        "Government & public policy"
      ],
      "docs": "https://www.fema.gov/flood-maps/national-flood-hazard-layer",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.fema.gov/flood-maps/national-flood-hazard-layer",
        "total": null,
        "unit": "NFHL service layers",
        "basis": "not_counted",
        "note": "Provider-wide catalog has not been counted; only the selected source families below are represented.",
        "listed": "selected",
        "listed_note": "1 selected source families; API, download and manual routes are distinguished.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Public no-key FEMA NFHL ArcGIS layer; FEMA also provides localized GIS downloads and FIRM/FIRMette inspection.",
        "cost": "Public NFHL GIS service and localized FEMA map products; no API key is specified for the public layer.",
        "steps": [
          "Check the site in FEMA Map Service Center or NFHL viewer to establish effective local coverage.",
          "For GIS queries use the documented NFHL layer with a small bounding geometry and explicit fields.",
          "Use the effective FIRM/FIRMette and study documentation when the national digital layer has no coverage."
        ],
        "restrictions": [
          "NFHL digital coverage is not universal; absence of a returned polygon is not proof of no flood hazard.",
          "Current effective regulatory mapping differs from observed flood events, modeled projections, redacted claims and disaster declarations.",
          "The layer reports a 2,000-row response cap; verify site-specific mapped coverage and effective dates before interpretation."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
          },
          {
            "label": "Official source 2",
            "url": "https://hazards.fema.gov/arcgis/rest/services/public/NFHL/MapServer/28"
          },
          {
            "label": "Official source 3",
            "url": "https://msc.fema.gov/portal/home"
          }
        ],
        "sources": [
          "https://www.fema.gov/flood-maps/national-flood-hazard-layer",
          "https://hazards.fema.gov/arcgis/rest/services/public/NFHL/MapServer/28",
          "https://msc.fema.gov/portal/home"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-fema-nfhl--flood-hazard-zones",
          "name": "NFHL flood hazard zones",
          "description": "Current effective flood hazard polygon layer with FLD_ZONE, ZONE_SUBTY, SFHA_TF, DFIRM_ID and source citations. Confirm the proposed site has mapped coverage and the effective study/panel date before interpretation.",
          "use_cases": [
            "Intersect a selected parcel with mapped flood zones after confirming local coverage and coordinate systems."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://hazards.fema.gov/arcgis/rest/services/public/NFHL/MapServer/28",
          "aliases": [
            "flood hazard zones",
            "NFHL",
            "FIRM",
            "special flood hazard area",
            "SFHA",
            "floodplain polygon"
          ],
          "coverage_notes": [
            "National scope does not mean every parcel has digital coverage.",
            "FLD_ZONE/SFHA_TF classify mapped hazards; SOURCE_CIT links study sources.",
            "Join spatially, not by assuming a parcel identifier exists in NFHL.",
            "Layer geometry uses EPSG:4269 (NAD83); preserve datum and transform county parcel geometry.",
            "Use current effective FIRM/LOMC information; OpenFEMA claims, declarations and mitigation records are separate administrative/event evidence."
          ],
          "field_names": [
            "DFIRM_ID",
            "FLD_AR_ID",
            "STUDY_TYP",
            "FLD_ZONE",
            "ZONE_SUBTY",
            "SFHA_TF",
            "STATIC_BFE",
            "V_DATUM",
            "DEPTH",
            "LEN_UNIT",
            "SOURCE_CIT",
            "SHAPE"
          ],
          "time_coverage": "Current effective maps and incorporated map changes, updated continuously; site-specific effective dates and archived 2022-2025 extents require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US current effective FEMA flood mapping where digital NFHL coverage is available; Spokane/Ada site-specific coverage must be checked.",
            "source_urls": [
              "https://www.fema.gov/flood-maps/national-flood-hazard-layer",
              "https://hazards.fema.gov/arcgis/rest/services/public/NFHL/MapServer/28"
            ]
          }
        }
      ],
      "aliases": [
        "flood hazard zones",
        "NFHL",
        "FIRM",
        "special flood hazard area",
        "SFHA",
        "floodplain polygon"
      ],
      "coverage_notes": [
        "Use the authoritative current effective FEMA flood-hazard layer where digital mapped coverage exists.",
        "Confirm the selected site has digital coverage and determine its effective FIRM/study/LOMC date; absence of a polygon is not proof of no flood hazard.",
        "Mapped flood zones differ from disaster declarations, observed flood events, claims and mitigation records."
      ],
      "field_names": [
        "DFIRM_ID",
        "FLD_AR_ID",
        "STUDY_TYP",
        "FLD_ZONE",
        "ZONE_SUBTY",
        "SFHA_TF",
        "STATIC_BFE",
        "V_DATUM",
        "DEPTH",
        "LEN_UNIT",
        "SOURCE_CIT",
        "SHAPE"
      ],
      "time_coverage": "Current effective maps and incorporated map changes, updated continuously; site-specific effective dates and archived 2022-2025 extents require confirmation.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US current effective FEMA flood mapping where digital NFHL coverage is available; Spokane/Ada site-specific coverage must be checked.",
        "source_urls": [
          "https://www.fema.gov/flood-maps/national-flood-hazard-layer",
          "https://hazards.fema.gov/arcgis/rest/services/public/NFHL/MapServer/28"
        ]
      }
    },
    {
      "id": "api-catalog-fema-openfema-0d16f0",
      "name": "FEMA OpenFEMA",
      "group": "public_data",
      "summary": "FEMA program data: disaster declarations, public and individual assistance, hazard mitigation grants, National Flood Insurance Program policies and claims, and public alerts.",
      "industries": [
        "Construction & real estate",
        "Finance & insurance",
        "Government & public policy"
      ],
      "docs": "https://www.fema.gov/about/openfema/api",
      "listed_count": 50,
      "catalog": {
        "url": "https://www.fema.gov/about/openfema/data-sets",
        "total": 50,
        "unit": "dataset entries",
        "basis": "official_count",
        "note": "Counted from OpenFEMA's own dataset metadata: 50 entries with 49 distinct names, because one dataset is published in two versions. Ten entries carried a deprecation date.",
        "listed": "complete",
        "listed_note": "All 50 entries.",
        "checked_on": "2026-10-11",
        "source_url": "https://www.fema.gov/api/open/v1/OpenFemaDataSets"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Free. FEMA says the service does not require a subscription or API key.",
        "cost": "Free",
        "steps": [
          "Call a dataset endpoint directly, using filters and paging."
        ],
        "restrictions": [
          "A call returns 1,000 records by default and at most 10,000; page for more.",
          "Products must state: \"This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA.\"",
          "FEMA cannot verify the quality or timeliness of data after it has been retrieved."
        ],
        "links": [
          {
            "label": "OpenFEMA API documentation",
            "url": "https://www.fema.gov/about/openfema/api"
          },
          {
            "label": "Data sets",
            "url": "https://www.fema.gov/about/openfema/data-sets"
          },
          {
            "label": "Terms and conditions",
            "url": "https://www.fema.gov/about/openfema/terms-conditions"
          }
        ],
        "sources": [
          "https://www.fema.gov/about/openfema/api",
          "https://www.fema.gov/about/openfema/terms-conditions",
          "https://www.fema.gov/api/open/v1/OpenFemaDataSets"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-fema-openfema-0d16f0--public-assistance-projects-status-v1",
          "name": "Public Assistance Projects Status",
          "description": "Public assistance project status records.",
          "use_cases": [
            "Track disaster recovery project progress."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/public-assistance-projects-status-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--nfip-residential-penetration-rates-v1",
          "name": "NFIP Residential Penetration Rates",
          "description": "Residential flood insurance penetration measures.",
          "use_cases": [
            "Compare flood insurance market penetration."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/nfip-residential-penetration-rates-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hazard-mitigation-assistance-projects-v4",
          "name": "Hazard Mitigation Assistance Projects",
          "description": "Hazard mitigation assistance project records.",
          "use_cases": [
            "Locate mitigation investment activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hazard-mitigation-assistance-projects-v4",
          "aliases": [
            "FEMA administrative data"
          ],
          "coverage_notes": [
            "These declarations, claims, grants, losses or program-reference collections are not substitutes for authoritative NFHL flood-zone geometry.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Collection/incident/program-specific; requested local years unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US FEMA administrative/program datasets; field/local coverage varies by specific collection and may include US territories.",
            "source_urls": [
              "https://www.fema.gov/about/openfema/data-sets",
              "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
            ]
          }
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--nfip-policies-v3",
          "name": "NFIP Redacted Policies",
          "description": "Redacted flood insurance policy records.",
          "use_cases": [
            "Assess flood insurance market size."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/nfip-redacted-policies-v3"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hazard-mitigation-assistance-projects-financial-transactions-v1",
          "name": "Hazard Mitigation Assistance Projects Financial Transactions",
          "description": "Financial transactions for mitigation assistance projects.",
          "use_cases": [
            "Analyze mitigation funding activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hazard-mitigation-assistance-projects-financial-transactions-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--fema-regions-v2",
          "name": "FEMA Regions",
          "description": "FEMA regional reference geography.",
          "use_cases": [
            "Assign disaster records to FEMA regions."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/fema-regions-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--fima-nfip-claims-v2",
          "name": "FIMA NFIP Redacted Claims",
          "description": "Redacted flood insurance claim records.",
          "use_cases": [
            "Compare reported flood loss experience."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/fima-nfip-redacted-claims-v2",
          "aliases": [
            "FEMA administrative data"
          ],
          "coverage_notes": [
            "These declarations, claims, grants, losses or program-reference collections are not substitutes for authoritative NFHL flood-zone geometry.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Collection/incident/program-specific; requested local years unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US FEMA administrative/program datasets; field/local coverage varies by specific collection and may include US territories.",
            "source_urls": [
              "https://www.fema.gov/about/openfema/data-sets",
              "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
            ]
          }
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--data-set-codes-v1",
          "name": "OpenFEMA Dataset Codes",
          "description": "Reference code definitions for OpenFEMA datasets.",
          "use_cases": [
            "Interpret coded disaster and assistance fields."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/openfema-dataset-codes-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--public-assistance-applicants-program-deliveries-v1",
          "name": "Public Assistance Applicants Program Deliveries",
          "description": "Public assistance applicant and program delivery records.",
          "use_cases": [
            "Research recovery-program activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/public-assistance-applicants-program-deliveries-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--non-disaster-assistance-firefighter-grants-v1",
          "name": "Non-Disaster and Assistance to Firefighter Grants",
          "description": "Non-disaster and firefighter grant records.",
          "use_cases": [
            "Identify public safety funding activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/non-disaster-and-assistance-firefighter-grants-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--public-assistance-second-appeals-tracker-v1",
          "name": "Public Assistance Second Appeals Tracker",
          "description": "Public assistance second-appeal tracking records.",
          "use_cases": [
            "Review recovery grant appeal activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/public-assistance-second-appeals-tracker-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--nfip-community-layer-comprehensive-v1",
          "name": "NFIP Community Layer Comprehensive",
          "description": "Comprehensive NFIP community geographic layer.",
          "use_cases": [
            "Join flood insurance context to community geography."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/nfip-community-layer-comprehensive-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--fima-nfip-policies-v2",
          "name": "FIMA NFIP Redacted Policies",
          "description": "Redacted flood insurance policy records.",
          "use_cases": [
            "Assess flood insurance market size."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/fima-nfip-redacted-policies-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--nfip-community-layer-no-overlaps-split-v1",
          "name": "NFIP Community Layer No Overlaps Split",
          "description": "NFIP community layer with split non-overlapping geometry.",
          "use_cases": [
            "Join flood insurance context to community geography."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/nfip-community-layer-no-overlaps-split-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--nfip-community-layer-no-overlaps-whole-v1",
          "name": "NFIP Community Layer No Overlaps Whole",
          "description": "NFIP community layer with whole non-overlapping geometry.",
          "use_cases": [
            "Join flood insurance context to community geography."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/nfip-community-layer-no-overlaps-whole-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--nfip-claims-v3",
          "name": "NFIP Redacted Claims",
          "description": "Redacted flood insurance claim records.",
          "use_cases": [
            "Compare reported flood loss experience."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/nfip-redacted-claims-v3",
          "aliases": [
            "FEMA administrative data"
          ],
          "coverage_notes": [
            "These declarations, claims, grants, losses or program-reference collections are not substitutes for authoritative NFHL flood-zone geometry.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Collection/incident/program-specific; requested local years unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US FEMA administrative/program datasets; field/local coverage varies by specific collection and may include US territories.",
            "source_urls": [
              "https://www.fema.gov/about/openfema/data-sets",
              "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
            ]
          }
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--data-set-fields-v1",
          "name": "OpenFEMA Data Set Fields",
          "description": "OpenFEMA dataset field definitions.",
          "use_cases": [
            "Map schema fields before analysis."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/openfema-data-set-fields-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--nfip-multiple-loss-properties-v1",
          "name": "NFIP Multiple Loss Properties",
          "description": "Flood insurance multiple-loss property records.",
          "use_cases": [
            "Assess repeated-loss patterns using published fields."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/NFIP-Multiple-Loss-Properties-v1",
          "aliases": [
            "FEMA administrative data"
          ],
          "coverage_notes": [
            "These declarations, claims, grants, losses or program-reference collections are not substitutes for authoritative NFHL flood-zone geometry.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Collection/incident/program-specific; requested local years unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US FEMA administrative/program datasets; field/local coverage varies by specific collection and may include US territories.",
            "source_urls": [
              "https://www.fema.gov/about/openfema/data-sets",
              "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
            ]
          }
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--emergency-management-performance-grants-v2",
          "name": "Emergency Management Performance Grants",
          "description": "Emergency management performance grant records.",
          "use_cases": [
            "Research emergency preparedness funding."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/emergency-management-performance-grants-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--individual-assistance-housing-registrants-large-disasters-v1",
          "name": "Individual Assistance Housing Registrants - Large Disasters",
          "description": "Housing registrant summaries for large disasters.",
          "use_cases": [
            "Estimate reported disaster housing needs."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/individual-assistance-housing-registrants-large-disasters-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hazard-mitigation-assistance-mitigated-properties-v4",
          "name": "Hazard Mitigation Assistance Mitigated Properties",
          "description": "Properties associated with hazard mitigation assistance.",
          "use_cases": [
            "Research documented mitigation activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hazard-mitigation-assistance-mitigated-properties-v4",
          "aliases": [
            "FEMA administrative data"
          ],
          "coverage_notes": [
            "These declarations, claims, grants, losses or program-reference collections are not substitutes for authoritative NFHL flood-zone geometry.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Collection/incident/program-specific; requested local years unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US FEMA administrative/program datasets; field/local coverage varies by specific collection and may include US territories.",
            "source_urls": [
              "https://www.fema.gov/about/openfema/data-sets",
              "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
            ]
          }
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hazard-mitigation-assistance-projects-by-nfip-crs-communities-v2",
          "name": "Hazard Mitigation Assistance Projects by NFIP CRS Communities",
          "description": "Mitigation projects associated with NFIP CRS communities.",
          "use_cases": [
            "Compare mitigation activity by participating community."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hazard-mitigation-assistance-projects-nfip-crs-communities-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hazard-mitigation-grant-program-disaster-summaries-v2",
          "name": "Hazard Mitigation Grant Program - Disaster Summaries (v2)",
          "description": "Disaster-level hazard mitigation grant summaries.",
          "use_cases": [
            "Compare disaster mitigation funding."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hazard-mitigation-grant-program-disaster-summaries-v2",
          "aliases": [
            "FEMA administrative data"
          ],
          "coverage_notes": [
            "These declarations, claims, grants, losses or program-reference collections are not substitutes for authoritative NFHL flood-zone geometry.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Collection/incident/program-specific; requested local years unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US FEMA administrative/program datasets; field/local coverage varies by specific collection and may include US territories.",
            "source_urls": [
              "https://www.fema.gov/about/openfema/data-sets",
              "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
            ]
          }
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--data-sets-v1",
          "name": "OpenFEMA Data Sets",
          "description": "OpenFEMA dataset catalog metadata.",
          "use_cases": [
            "Discover additional disaster data collections."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/openfema-data-sets-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--registration-intake-individuals-household-programs-v2",
          "name": "Registration Intake and Individuals Household Program (RI-IHP)",
          "description": "Registration intake and household assistance program records.",
          "use_cases": [
            "Analyze reported household assistance activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/registration-intake-and-individuals-household-program-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--training-class-schedule-v1",
          "name": "Training Class Schedule",
          "description": "Emergency management training class schedule.",
          "use_cases": [
            "Plan relevant emergency management training."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/training-class-schedule-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--training-course-catalog-v1",
          "name": "Training Course Catalog",
          "description": "Emergency management training course catalog.",
          "use_cases": [
            "Identify operational training options."
          ],
          "industries": [
            "Education & research",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/training-course-catalog-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--fema-web-disaster-summaries-v1",
          "name": "FEMA Web Disaster Summaries",
          "description": "Disaster summaries used by FEMA web resources.",
          "use_cases": [
            "Research published disaster context."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/fema-web-disaster-summaries-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--fema-web-declaration-areas-v1",
          "name": "FEMA Web Declaration Areas",
          "description": "Declaration area records used by FEMA web resources.",
          "use_cases": [
            "Identify areas associated with declarations."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/fema-web-declaration-areas-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--nfip-community-status-book-v1",
          "name": "NFIP Community Status Book",
          "description": "NFIP community participation status records.",
          "use_cases": [
            "Assess community flood-program participation."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/nfip-community-status-book-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--mission-assignments-v2",
          "name": "Mission Assignments",
          "description": "Disaster response mission assignment records.",
          "use_cases": [
            "Research response operations and funding."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/mission-assignments-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--fema-web-disaster-declarations-v1",
          "name": "FEMA Web Disaster Declarations",
          "description": "Disaster declaration records used by FEMA web resources.",
          "use_cases": [
            "Research published declaration context."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/fema-web-disaster-declarations-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--disaster-declarations-summaries-v2",
          "name": "Disaster Declarations Summaries",
          "description": "Disaster declaration dates, locations and incident types.",
          "use_cases": [
            "Assess disaster history for target markets."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/Disaster-Declarations-Summaries-v2",
          "aliases": [
            "disaster declaration history"
          ],
          "coverage_notes": [
            "Disaster declarations are dated administrative/event records, not regulatory flood-zone geometry.",
            "Use NFHL for mapped hazards.",
            "County/state designated-area identifiers, incident/declaration dates and the requested years must be checked in the original OpenFEMA schema; exact fields require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Declaration/incident dates vary by record; requested county/year series unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US FEMA administrative disaster/program geography, separate from mapped flood hazard polygons.",
            "source_urls": [
              "https://www.fema.gov/flood-maps/national-flood-hazard-layer",
              "https://www.fema.gov/about/openfema/data-sets"
            ]
          }
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--ipaws-archived-alerts-v1",
          "name": "IPAWS Archived Alerts",
          "description": "Archived Integrated Public Alert and Warning System alerts.",
          "use_cases": [
            "Review historical emergency communications."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/ipaws-archived-alerts-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--declaration-denials-v1",
          "name": "Declaration Denials",
          "description": "Disaster declaration denial records.",
          "use_cases": [
            "Review requested and denied assistance context."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/declaration-denials-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hazard-mitigation-grant-program-disaster-summaries-v3",
          "name": "Hazard Mitigation Grant Program - Disaster Summaries (v3)",
          "description": "Disaster-level hazard mitigation grant summaries.",
          "use_cases": [
            "Compare disaster mitigation funding."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hazard-mitigation-grant-program-disaster-summaries-v3"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hma-subapplications-financial-transactions-v1",
          "name": "HMA Subapplications Financial Transactions",
          "description": "Financial transactions associated with mitigation subapplications.",
          "use_cases": [
            "Analyze mitigation funding activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/HMA-Subapplications-Financial-Transactions-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hazard-mitigation-plan-statuses-v1",
          "name": "Hazard Mitigation Plan Statuses",
          "description": "Hazard mitigation plan status records.",
          "use_cases": [
            "Research local mitigation planning progress."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hazard-mitigation-plan-statuses-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--individual-assistance-multiple-loss-flood-properties-v1",
          "name": "Individual Assistance Multiple Loss Flood Properties",
          "description": "Individual assistance multiple-loss flood property records.",
          "use_cases": [
            "Assess repeated-loss patterns using published fields."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/Individual-Assistance-Multiple-Loss-Flood-Properties-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hma-subapplications-by-nfip-crs-communities-v1",
          "name": "HMA Subapplications By NFIP CRS Communities",
          "description": "Mitigation subapplications associated with NFIP CRS communities.",
          "use_cases": [
            "Compare mitigation proposals by community."
          ],
          "industries": [
            "Construction & real estate",
            "Finance & insurance"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hma-subapplications-nfip-crs-communities-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hma-subapplications-project-site-inventories-v1",
          "name": "HMA Subapplications Project Site Inventories",
          "description": "Project site inventories associated with mitigation subapplications.",
          "use_cases": [
            "Locate proposed mitigation project activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/HMA-Subapplications-Project-Site-Inventories-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hma-subapplications-congressional-districts-v1",
          "name": "HMA Subapplications Congressional Districts",
          "description": "Congressional district references for mitigation subapplications.",
          "use_cases": [
            "Join mitigation activity to districts."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/hma-subapplications-congressional-districts-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--hma-subapplications-v2",
          "name": "HMA Subapplications",
          "description": "Hazard mitigation assistance subapplication records.",
          "use_cases": [
            "Research proposed mitigation projects."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/HMA-Subapplications-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--public-assistance-applicants-v1",
          "name": "Public Assistance Applicants",
          "description": "Public assistance applicant records.",
          "use_cases": [
            "Identify public recovery-program participants."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/public-assistance-applicants-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--public-assistance-funded-projects-details-v2",
          "name": "Public Assistance Funded Projects Details",
          "description": "Detailed funded public assistance project records.",
          "use_cases": [
            "Research recovery projects and contractor market context."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/public-assistance-funded-projects-details-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--public-assistance-grant-award-activities-v2",
          "name": "Public Assistance Grant Award Activities",
          "description": "Public assistance grant award activity records.",
          "use_cases": [
            "Analyze recovery funding activity."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/public-assistance-grant-award-activities-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--public-assistance-funded-projects-summaries-v1",
          "name": "Public Assistance Funded Project Summaries",
          "description": "Summary records for funded public assistance projects.",
          "use_cases": [
            "Compare recovery project funding."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/public-assistance-funded-projects-summaries-v1"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--housing-assistance-owners-v2",
          "name": "Housing Assistance Program Data - Owners",
          "description": "Housing assistance summary records for owners.",
          "use_cases": [
            "Estimate reported owner recovery needs."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/housing-assistance-program-data-owners-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--housing-assistance-renters-v2",
          "name": "Housing Assistance Program Data - Renters",
          "description": "Housing assistance summary records for renters.",
          "use_cases": [
            "Estimate reported renter recovery needs."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/housing-assistance-program-data-renters-v2"
        },
        {
          "id": "api-catalog-fema-openfema-0d16f0--individuals-and-households-program-valid-registrations-v2",
          "name": "Individuals and Households Program - Valid Registrations",
          "description": "Valid registrations in the individuals and households assistance program.",
          "use_cases": [
            "Analyze reported assistance demand."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.fema.gov/openfema-data-page/individuals-and-households-program-valid-registrations-v2"
        }
      ],
      "aliases": [
        "FEMA administrative data"
      ],
      "coverage_notes": [
        "These declarations, claims, grants, losses or program-reference collections are not substitutes for authoritative NFHL flood-zone geometry.",
        "Provider-level metadata must not be used as complete field or period coverage for every family; inspect its explicit family record.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Family/collection-specific; inspect the selected source release. The reviewed flood/food documentation does not establish every provider family period.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US FEMA administrative/program datasets; field/local coverage varies by specific collection and may include US territories.",
        "source_urls": [
          "https://www.fema.gov/about/openfema/data-sets",
          "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
        ]
      }
    },
    {
      "id": "api-florida-healthy-beaches",
      "name": "Florida Department of Health Healthy Beaches",
      "group": "public_data",
      "summary": "Official Florida coastal recreational-water enterococci sampling, county results and health advisories, with a Miami-Dade county advisory route.",
      "industries": [
        "Energy & environment",
        "Government & public policy",
        "Health & life sciences"
      ],
      "docs": "https://www.floridahealth.gov/community-environmental-public-health/environmental-public-health/water-quality/beach-water-quality/",
      "listed_count": 2,
      "catalog": {
        "url": "https://www.floridahealth.gov/community-environmental-public-health/environmental-public-health/water-quality/beach-water-quality/",
        "total": null,
        "unit": "program access families",
        "basis": "not_counted",
        "note": "The full provider catalog is not enumerated here; selected access families do not count individual companies, samples or notices.",
        "listed": "selected",
        "listed_note": "2 selected source families.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Public official program/map and county advisory pages; use manual browsing. No generally available documented data API or CSV export is established by this route.",
        "cost": "Public web information; no account/key requirement is stated for manual access.",
        "steps": [
          "Open the Florida Healthy Beaches program page and follow its current interactive map/county or Beach Detail links.",
          "For Miami-Dade, use the county health department news archive and read the dated issued/lifted advisory, then confirm the corresponding sampling result."
        ],
        "restrictions": [
          "Coverage is participating coastal-beach sampling sites, not every Florida beach, lake, pool or drinking-water system.",
          "The program history reports bi-weekly sampling after 2011 and winter gaps in northern Florida; local schedules and archive periods require confirmation.",
          "Indicator-bacteria sampling/advisory status does not substitute for harmful algal bloom, red tide, sewage-spill or all-pathogen coverage.",
          "Florida Department of Health pages state All Rights Reserved; a data-specific redistribution licence and automation terms require confirmation."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://www.floridahealth.gov/community-environmental-public-health/environmental-public-health/water-quality/beach-water-quality/"
          },
          {
            "label": "Official source 2",
            "url": "https://miamidade.floridahealth.gov/news/"
          },
          {
            "label": "Official source 3",
            "url": "https://miamidade.floridahealth.gov/2026/01/28/doh-miami-dade-lifts-water-quality-health-advisory-10/"
          }
        ],
        "sources": [
          "https://www.floridahealth.gov/community-environmental-public-health/environmental-public-health/water-quality/beach-water-quality/",
          "https://miamidade.floridahealth.gov/news/",
          "https://miamidade.floridahealth.gov/2026/01/28/doh-miami-dade-lifts-water-quality-health-advisory-10/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-florida-healthy-beaches--county-sampling-results",
          "name": "Florida Healthy Beaches bacterial sampling and county results (manual)",
          "description": "Official Florida coastal-beach enterococci sampling program. County results and advisories distinguish Good, Moderate and Poor indicator-bacteria categories per 100 milliliters of marine water. Use the official map/county links; a documented public data API, reusable CSV export and complete historical archive are unconfirmed.",
          "use_cases": [
            "Locate official recreational beach-water sampling and advisories for a participating Florida county, then confirm the named site and sample date."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy",
            "Health & life sciences"
          ],
          "docs": "https://www.floridahealth.gov/community-environmental-public-health/environmental-public-health/water-quality/beach-water-quality/",
          "aliases": [
            "beach water quality",
            "recreational water bacterial sampling",
            "bathing water enterococci",
            "Florida county sampling results"
          ],
          "coverage_notes": [
            "Public official map/county manual results route. A reusable public data API/CSV export is unconfirmed.",
            "Good/Moderate/Poor categories describe enterococci indicator measurements; they do not represent every pathogen or red tide.",
            "Select the named county/site and sample date; statewide program coverage is not complete beach coverage.",
            "Field labels are program content categories; actual sample-record schema, values and archive continuity require confirmation."
          ],
          "field_names": [
            "enterococci per 100 milliliters",
            "water quality category"
          ],
          "time_coverage": "Program history: pilot from 1998, expansion to 30 coastal counties in August 2000, weekly sampling introduced August 2002, bi-weekly/reduced-site sampling after 2011 and northern winter gaps. Complete downloadable sample history and current local frequency require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-FL"
            ],
            "areas": [],
            "summary": "Participating Florida coastal beach sampling sites and county health-department reporting; site-specific availability varies.",
            "source_urls": [
              "https://www.floridahealth.gov/community-environmental-public-health/environmental-public-health/water-quality/beach-water-quality/"
            ]
          }
        },
        {
          "id": "api-florida-healthy-beaches--miami-dade-advisories",
          "name": "Miami-Dade beach water-quality advisory bulletins (manual)",
          "description": "Florida Department of Health in Miami-Dade County publishes dated notices issuing or lifting bacterial-water advisories for named beaches. Bulletins can identify Enterococcus criteria, sample dates and beach locations; they are advisory events, not a continuous concentration time series or a guarantee of current water quality.",
          "use_cases": [
            "Find Miami-Dade County recreational-water advisory history and corroborate each issued/lifted notice with its date and official sampling results."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy",
            "Health & life sciences"
          ],
          "docs": "https://miamidade.floridahealth.gov/news/",
          "aliases": [
            "Miami-Dade County beach advisories",
            "Miami Beach recreational water",
            "beach bacterial advisory",
            "advisory issued",
            "advisory lifted"
          ],
          "coverage_notes": [
            "County health-department issued/lifted bulletins provide event context and sampled-site references; use the current archive and official sampling results.",
            "A notice can cite a sample date and an acceptable/unacceptable Enterococcus criterion without providing a numeric laboratory result.",
            "Publication date, sampling date and advisory action differ. Older advisories cannot establish present water quality.",
            "Field names are human-readable bulletin attributes, not API properties; complete historical coverage and a public export route are unconfirmed."
          ],
          "field_names": [
            "publication date",
            "sampling date",
            "beach/site",
            "advisory action",
            "location"
          ],
          "time_coverage": "Dated issued/lifted advisories: an official 28 January 2026 notice names sampling on 26 January 2026; the county news archive lists further 2026 events. Earliest archive date and continuous history are unconfirmed; an old notice is not current status.",
          "geography": {
            "scope": "local",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-FL"
            ],
            "areas": [
              "Miami-Dade County"
            ],
            "summary": "Florida Department of Health in Miami-Dade County advisories for named county beach sites; not comprehensive Florida coverage.",
            "source_urls": [
              "https://miamidade.floridahealth.gov/2026/01/28/doh-miami-dade-lifts-water-quality-health-advisory-10/",
              "https://miamidade.floridahealth.gov/news/"
            ]
          }
        }
      ],
      "aliases": [
        "recreational water",
        "beach bacterial sampling",
        "bathing water",
        "enterococci",
        "Florida Healthy Beaches"
      ],
      "coverage_notes": [
        "Official county/map/manual source; a documented generally available data API, CSV export and complete archive are unconfirmed.",
        "Measurements are fecal-indicator bacteria in sampled marine water; advisories are dated public-health actions.",
        "The program covers selected participating coastal sites; county/site dates and northern seasonal gaps matter.",
        "The fields below describe program categories, not a verified JSON/CSV schema. Redistribution licence and automation terms require confirmation."
      ],
      "field_names": [
        "enterococci per 100 milliliters",
        "water quality category"
      ],
      "time_coverage": "Program history: pilot from 1998, expansion to 30 coastal counties in August 2000, weekly sampling introduced August 2002, bi-weekly/reduced-site sampling after 2011 and northern winter gaps. Complete downloadable sample history and current local frequency require confirmation.",
      "geography": {
        "scope": "regional",
        "countries": [
          "US"
        ],
        "subdivisions": [
          "US-FL"
        ],
        "areas": [],
        "summary": "Participating Florida coastal beach sampling sites and county health-department reporting; site-specific availability varies.",
        "source_urls": [
          "https://www.floridahealth.gov/community-environmental-public-health/environmental-public-health/water-quality/beach-water-quality/"
        ]
      }
    },
    {
      "id": "api-catalog-fmcsa-qcmobile-safer-8453b0",
      "name": "FMCSA QCMobile / SAFER",
      "group": "public_data",
      "summary": "FMCSA records on U.S. DOT-registered motor carriers: identity, operating authority, cargo carried and safety measurement scores.",
      "industries": [
        "Sales & market research",
        "Transportation & logistics"
      ],
      "docs": "https://mobile.fmcsa.dot.gov/QCDevsite/",
      "listed_count": 4,
      "catalog": {
        "url": "https://mobile.fmcsa.dot.gov/QCDevsite/",
        "total": null,
        "unit": "API endpoints",
        "basis": "not_counted",
        "note": "FMCSA's API page lists its carrier endpoints without a total, and they have not been counted here.",
        "listed": "grouped",
        "listed_note": "Four families of carrier data.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free WebKey after signing in with Login.gov.",
        "cost": "Free",
        "steps": [
          "From the QCMobile developer site, create or sign in to a Login.gov account and fill in the requested details.",
          "Open My WebKeys, choose Get a new WebKey and complete the form: application name, type of use, expected number of users and a client secret.",
          "Add webKey=YOUR_KEY to each request."
        ],
        "restrictions": [
          "When a query matches more than one carrier, only the first 50 are returned; use the start parameter to page."
        ],
        "links": [
          {
            "label": "QCMobile developer site",
            "url": "https://mobile.fmcsa.dot.gov/QCDevsite/"
          },
          {
            "label": "Getting started",
            "url": "https://mobile.fmcsa.dot.gov/QCDevsite/docs/getStarted"
          },
          {
            "label": "API reference",
            "url": "https://mobile.fmcsa.dot.gov/QCDevsite/docs/qcApi"
          }
        ],
        "sources": [
          "https://mobile.fmcsa.dot.gov/QCDevsite/",
          "https://mobile.fmcsa.dot.gov/QCDevsite/docs/getStarted",
          "https://mobile.fmcsa.dot.gov/QCDevsite/docs/qcApi"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-fmcsa-qcmobile-safer-8453b0--carriers",
          "name": "Carrier identities",
          "description": "Motor-carrier identifier and business records.",
          "use_cases": [
            "Resolve transportation businesses."
          ],
          "industries": [
            "Sales & market research",
            "Transportation & logistics"
          ],
          "docs": "https://mobile.fmcsa.dot.gov/QCDevsite/"
        },
        {
          "id": "api-catalog-fmcsa-qcmobile-safer-8453b0--authority",
          "name": "Authority and insurance",
          "description": "Published operating-authority information.",
          "use_cases": [
            "Research carrier operating scope."
          ],
          "industries": [
            "Sales & market research",
            "Transportation & logistics"
          ],
          "docs": "https://mobile.fmcsa.dot.gov/QCDevsite/"
        },
        {
          "id": "api-catalog-fmcsa-qcmobile-safer-8453b0--safety",
          "name": "Safety and inspection summaries",
          "description": "Published ratings, inspections and crashes.",
          "use_cases": [
            "Add source-linked carrier safety context."
          ],
          "industries": [
            "Sales & market research",
            "Transportation & logistics"
          ],
          "docs": "https://mobile.fmcsa.dot.gov/QCDevsite/"
        },
        {
          "id": "api-catalog-fmcsa-qcmobile-safer-8453b0--basics",
          "name": "SMS BASICs",
          "description": "Published safety measurement categories.",
          "use_cases": [
            "Compare disclosed carrier metrics."
          ],
          "industries": [
            "Sales & market research",
            "Transportation & logistics"
          ],
          "docs": "https://mobile.fmcsa.dot.gov/QCDevsite/"
        }
      ]
    },
    {
      "id": "api-catalog-fred-d0cfc2",
      "name": "FRED",
      "group": "public_data",
      "summary": "Economic time series gathered by the Federal Reserve Bank of St. Louis from national, international, public and private sources: output, prices, employment, interest rates, money and regional data.",
      "industries": [
        "Education & research",
        "Finance & insurance",
        "Manufacturing & trade"
      ],
      "docs": "https://fred.stlouisfed.org/docs/api/api_key.html",
      "listed_count": 9,
      "catalog": {
        "url": "https://fred.stlouisfed.org/categories",
        "total": null,
        "unit": "time series",
        "basis": "not_counted",
        "note": "FRED is browsed by category, release, source and tag. A current series total could not be read from FRED's site on the checked date.",
        "listed": "selected",
        "listed_note": "Eight top-level categories and one example series.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "API key requested from a FRED account. Every request needs a key.",
        "cost": "No charge stated",
        "steps": [
          "Create or sign in to a fredaccount.stlouisfed.org account.",
          "Request a key on the API Keys page.",
          "Send api_key=YOUR_KEY with each request. Request a separate key for each application you build."
        ],
        "restrictions": [
          "Some series are owned by third parties. Before using them for anything other than your own personal use, contact the data owner for permission.",
          "Applications must display: \"This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.\"",
          "The bank may impose or adjust limits on bandwidth or on the number of requests."
        ],
        "links": [
          {
            "label": "API keys",
            "url": "https://fredaccount.stlouisfed.org/apikeys"
          },
          {
            "label": "About API keys",
            "url": "https://fred.stlouisfed.org/docs/api/api_key.html"
          },
          {
            "label": "API terms of use",
            "url": "https://fred.stlouisfed.org/docs/api/terms_of_use.html"
          }
        ],
        "sources": [
          "https://fred.stlouisfed.org/docs/api/api_key.html",
          "https://fred.stlouisfed.org/docs/api/terms_of_use.html"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-fred-d0cfc2--money-finance",
          "name": "Money, banking and finance",
          "description": "Financial and monetary series.",
          "use_cases": [
            "Compare financing conditions."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        },
        {
          "id": "api-catalog-fred-d0cfc2--labor",
          "name": "Population and labor markets",
          "description": "Employment and population series.",
          "use_cases": [
            "Size labor markets."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        },
        {
          "id": "api-catalog-fred-d0cfc2--national-accounts",
          "name": "National accounts",
          "description": "Output, income and expenditure series.",
          "use_cases": [
            "Contextualize market size."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        },
        {
          "id": "api-catalog-fred-d0cfc2--production",
          "name": "Production and business activity",
          "description": "Industry activity series.",
          "use_cases": [
            "Compare sector cycles."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        },
        {
          "id": "api-catalog-fred-d0cfc2--prices",
          "name": "Prices",
          "description": "Price and cost series.",
          "use_cases": [
            "Normalize nominal measures."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        },
        {
          "id": "api-catalog-fred-d0cfc2--international",
          "name": "International data",
          "description": "Country economic series.",
          "use_cases": [
            "Compare target economies."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        },
        {
          "id": "api-catalog-fred-d0cfc2--regional",
          "name": "US regional data",
          "description": "Subnational economic series.",
          "use_cases": [
            "Compare regional demand."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        },
        {
          "id": "api-catalog-fred-d0cfc2--academic",
          "name": "Academic data",
          "description": "Research-oriented economic series.",
          "use_cases": [
            "Support economic research."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        },
        {
          "id": "api-catalog-fred-d0cfc2--gdp",
          "name": "US GDP observations",
          "description": "Dated GDP series observations.",
          "use_cases": [
            "Add GDP context to internal market research."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://fred.stlouisfed.org/categories"
        }
      ]
    },
    {
      "id": "api-fullenrich",
      "name": "FullEnrich",
      "group": "platform_data",
      "summary": "FullEnrich's business contact data: email and phone enrichment for a known contact, the person behind an email address, and people and company search.",
      "industries": [
        "Cross-industry",
        "Sales & market research"
      ],
      "docs": "https://docs.fullenrich.com",
      "listed_count": 3,
      "catalog": {
        "url": "https://docs.fullenrich.com",
        "total": null,
        "unit": "API endpoints",
        "basis": "not_counted",
        "note": "FullEnrich documents its API endpoints without a total, and they have not been counted here.",
        "listed": "selected",
        "listed_note": "Three data families.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key",
          "paid"
        ],
        "summary": "Account and dashboard API key. Results are charged in credits, so a free account does not mean free data.",
        "cost": "Charged in credits by the data returned",
        "steps": [
          "Sign up for a FullEnrich account.",
          "Copy the API key from the dashboard.",
          "Send it with each request in an Authorization: Bearer header."
        ],
        "restrictions": [
          "Credit charges vary with the data returned.",
          "The documentation's example contact costs no credits; other contacts do."
        ],
        "links": [
          {
            "label": "API introduction",
            "url": "https://docs.fullenrich.com/api/v2/general/introduction"
          },
          {
            "label": "Authentication",
            "url": "https://docs.fullenrich.com/api/v2/general/authentication"
          },
          {
            "label": "Credits",
            "url": "https://docs.fullenrich.com/api/v2/general/credit"
          }
        ],
        "sources": [
          "https://docs.fullenrich.com/api/v2/general/introduction",
          "https://docs.fullenrich.com/api/v2/general/authentication",
          "https://docs.fullenrich.com/api/v2/general/credit"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-fullenrich--enrich",
          "name": "Contact enrichment",
          "description": "Permissioned email and phone enrichment.",
          "use_cases": [
            "Complete qualified business lead records."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://docs.fullenrich.com"
        },
        {
          "id": "api-fullenrich--reverse",
          "name": "Reverse email lookup",
          "description": "Find a person record from an email.",
          "use_cases": [
            "Resolve approved contact records."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://docs.fullenrich.com"
        },
        {
          "id": "api-fullenrich--search",
          "name": "People and company search",
          "description": "Search provider business-contact coverage.",
          "use_cases": [
            "Define an appropriate prospect segment."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://docs.fullenrich.com"
        }
      ]
    },
    {
      "id": "api-github",
      "name": "GitHub",
      "group": "platform_data",
      "summary": "Public repository metadata, issues, pull requests and global security advisories.",
      "industries": [
        "Cybersecurity & software",
        "Education & research"
      ],
      "docs": "https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api",
      "listed_count": 3,
      "catalog": {
        "url": "https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api",
        "total": null,
        "unit": "source data families",
        "basis": "not_counted",
        "note": "This is a curated selection of documented source-data families, not a provider-wide record or dataset count.",
        "listed": "selected",
        "listed_note": "Only the data families described below are listed; account administration and write actions remain in the API stack.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open",
          "free_key"
        ],
        "summary": "Public REST data is available without a key at lower limits; scoped authentication can raise the allowance.",
        "cost": "No charge stated for documented public REST reads; rate limits apply.",
        "steps": [
          "Start with an unauthenticated request to a documented public resource.",
          "For higher limits, create an account and use a suitably scoped token or GitHub App.",
          "Monitor the response rate-limit headers and respect tighter search endpoint limits."
        ],
        "restrictions": [
          "General unauthenticated REST access is limited to 60 requests per hour per IP; search has separate limits.",
          "Private repositories and user data require separate permission. Repository content has its own license and may have no reuse grant."
        ],
        "links": [
          {
            "label": "Official access documentation",
            "url": "https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api"
          }
        ],
        "sources": [
          "https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api",
          "https://docs.github.com/en/rest/search/search#search-repositories",
          "https://docs.github.com/en/rest/security-advisories/global-advisories"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-github--repos",
          "name": "Repositories and source metadata",
          "description": "Repository, release and content resources.",
          "use_cases": [
            "Track competitor open-source changes."
          ],
          "industries": [
            "Cybersecurity & software",
            "Education & research"
          ],
          "docs": "https://docs.github.com/en/rest"
        },
        {
          "id": "api-github--issues",
          "name": "Public issues and pull requests",
          "description": "Issue and pull-request metadata from public repositories.",
          "use_cases": [
            "Research public project activity and recurring software issues."
          ],
          "industries": [
            "Cybersecurity & software",
            "Education & research"
          ],
          "docs": "https://docs.github.com/en/rest"
        },
        {
          "id": "api-github--security",
          "name": "Global security advisories",
          "description": "GitHub global security advisories and affected package information.",
          "use_cases": [
            "Identify published package vulnerabilities and remediation references."
          ],
          "industries": [
            "Cybersecurity & software",
            "Education & research"
          ],
          "docs": "https://docs.github.com/en/rest",
          "aliases": [
            "GitHub security advisories",
            "GHSA",
            "CVE aliases",
            "patched versions"
          ],
          "coverage_notes": [
            "Reviewed/unreviewed/malware filters and package ecosystems matter; alias/advisory matching does not prove a deployed vulnerability."
          ],
          "field_names": [
            "ghsa_id",
            "cve_id",
            "published_at",
            "updated_at",
            "vulnerabilities",
            "vulnerable_version_range",
            "first_patched_version"
          ],
          "time_coverage": "Advisory publication/update history and package version ranges; requested advisories require confirmation.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "Global package security advisories and repository metadata; no claim about geographic deployment coverage.",
            "source_urls": [
              "https://docs.github.com/en/rest/security-advisories/global-advisories"
            ]
          }
        }
      ],
      "aliases": [
        "GitHub security advisories",
        "GHSA",
        "CVE aliases",
        "patched versions"
      ],
      "coverage_notes": [
        "Reviewed/unreviewed/malware filters and package ecosystems matter; alias/advisory matching does not prove a deployed vulnerability.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Advisory publication/update history and package version ranges; requested advisories require confirmation.",
      "geography": {
        "scope": "global",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "Global package security advisories and repository metadata; no claim about geographic deployment coverage.",
        "source_urls": [
          "https://docs.github.com/en/rest/security-advisories/global-advisories"
        ]
      }
    },
    {
      "id": "api-catalog-gleif-lei-records-9a0f81",
      "name": "GLEIF LEI Records",
      "group": "public_data",
      "summary": "Global Legal Entity Identifier records: who each legal entity is (name, address, registration) and who owns whom (parent relationships), with mappings to other identifiers.",
      "industries": [
        "Finance & insurance",
        "Sales & market research"
      ],
      "docs": "https://www.gleif.org/en/lei-data/gleif-api",
      "listed_count": 5,
      "catalog": {
        "url": "https://www.gleif.org/en/lei-data/gleif-api",
        "total": 1,
        "unit": "LEI data pool",
        "basis": "single_source",
        "note": "The provider is one data pool; entity records, relationships and mappings are parts of it.",
        "listed": "grouped",
        "listed_note": "Five families within the data pool.",
        "checked_on": "2026-10-11",
        "source_url": "https://www.gleif.org/en/lei-data/gleif-api",
        "scale": {
          "text": "3,458,640 LEI records",
          "source_url": "https://api.gleif.org/api/v1/lei-records",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Free, with no key described. GLEIF provides its data access service for free under CC0.",
        "cost": "Free",
        "steps": [
          "Call the GLEIF API directly, or download the files from the LEI data pages."
        ],
        "restrictions": [
          "Data are provided under CC0 1.0.",
          "GLEIF disclaims accuracy warranties: records rest on information supplied by the registering entities."
        ],
        "links": [
          {
            "label": "GLEIF API",
            "url": "https://www.gleif.org/en/lei-data/gleif-api"
          },
          {
            "label": "LEI data terms of use",
            "url": "https://www.gleif.org/en/meta/lei-data-terms-of-use/"
          }
        ],
        "sources": [
          "https://www.gleif.org/en/lei-data/gleif-api",
          "https://www.gleif.org/en/meta/lei-data-terms-of-use/",
          "https://www.gleif.org/en/lei-data/access-and-use-lei-data"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-gleif-lei-records-9a0f81--lei-records",
          "name": "LEI entity records",
          "description": "Legal-entity reference identities.",
          "use_cases": [
            "Resolve a business's legal identity."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://www.gleif.org/en/lei-data/gleif-api/"
        },
        {
          "id": "api-catalog-gleif-lei-records-9a0f81--relationships",
          "name": "Ownership relationships",
          "description": "Reported direct and ultimate parent links.",
          "use_cases": [
            "Map corporate groups."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://www.gleif.org/en/lei-data/gleif-api/"
        },
        {
          "id": "api-catalog-gleif-lei-records-9a0f81--exceptions",
          "name": "Reporting exceptions",
          "description": "Reasons a parent relationship is not reported.",
          "use_cases": [
            "Identify ownership-coverage limitations."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://www.gleif.org/en/lei-data/gleif-api/"
        },
        {
          "id": "api-catalog-gleif-lei-records-9a0f81--mappings",
          "name": "Identifier mappings",
          "description": "Published BIC, ISIN and related identifier mappings.",
          "use_cases": [
            "Join entity and securities research."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://www.gleif.org/en/lei-data/gleif-api/"
        },
        {
          "id": "api-catalog-gleif-lei-records-9a0f81--reference",
          "name": "Issuers and code lists",
          "description": "LEI issuer and reference-code metadata.",
          "use_cases": [
            "Standardize legal-entity identifiers."
          ],
          "industries": [
            "Finance & insurance",
            "Sales & market research"
          ],
          "docs": "https://www.gleif.org/en/lei-data/gleif-api/"
        }
      ]
    },
    {
      "id": "api-google-places",
      "name": "Google Places",
      "group": "platform_data",
      "summary": "Google's place data: businesses and points of interest found by text or location, with details and photos.",
      "industries": [
        "Geospatial & mapping",
        "Sales & market research"
      ],
      "docs": "https://developers.google.com/maps/documentation/places/web-service",
      "listed_count": 4,
      "catalog": {
        "url": "https://developers.google.com/maps/documentation/places/web-service",
        "total": null,
        "unit": "place data products",
        "basis": "not_counted",
        "note": "Google documents its Places products and billing SKUs without a single total, and they have not been counted here.",
        "listed": "selected",
        "listed_note": "Four data products: text search, nearby search, place details and photos.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "paid"
        ],
        "summary": "Paid, usage-based. Needs a Google Cloud project with billing enabled and the Places API turned on.",
        "cost": "Billed by SKU and by the fields requested",
        "steps": [
          "Create a Google Cloud project and enable billing on it.",
          "Enable the Places API for the project.",
          "Create an API key and restrict it to the APIs and applications that should use it.",
          "Request only the fields you need, because fields affect the price."
        ],
        "restrictions": [
          "Cost depends on the SKU and on the fields requested; check the current usage and billing page for prices and any free allowance.",
          "Place details, search results and photos are Google's data and come with platform usage restrictions."
        ],
        "links": [
          {
            "label": "Usage and billing",
            "url": "https://developers.google.com/maps/documentation/places/web-service/usage-and-billing"
          },
          {
            "label": "Get an API key",
            "url": "https://developers.google.com/maps/documentation/places/web-service/get-api-key"
          }
        ],
        "sources": [
          "https://developers.google.com/maps/documentation/places/web-service/usage-and-billing",
          "https://developers.google.com/maps/documentation/places/web-service/get-api-key"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-google-places--nearby",
          "name": "Nearby Search",
          "description": "Find places around a location.",
          "use_cases": [
            "Map local competitor density."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/maps/documentation/places/web-service"
        },
        {
          "id": "api-google-places--text",
          "name": "Text Search",
          "description": "Find places using a text query.",
          "use_cases": [
            "Discover businesses in a sector."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/maps/documentation/places/web-service"
        },
        {
          "id": "api-google-places--details",
          "name": "Place Details",
          "description": "Retrieve selected details for a place ID.",
          "use_cases": [
            "Validate business identity and location."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/maps/documentation/places/web-service"
        },
        {
          "id": "api-google-places--photos",
          "name": "Place Photos",
          "description": "Retrieve referenced place imagery.",
          "use_cases": [
            "Review place context with attribution."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/maps/documentation/places/web-service"
        }
      ]
    },
    {
      "id": "api-hud-user",
      "name": "HUD USER",
      "group": "public_data",
      "summary": "HUD housing data APIs: Fair Market Rents, income limits, ZIP-to-geography crosswalks, housing affordability (CHAS) tables, assisted-housing aggregates and USPS address-vacancy counts.",
      "industries": [
        "Construction & real estate",
        "Government & public policy",
        "Sales & market research"
      ],
      "docs": "https://www.huduser.gov/portal/dataset/fmr-api.html",
      "listed_count": 6,
      "catalog": {
        "url": "https://www.huduser.gov/portal/pdrdatas_landing.html",
        "total": null,
        "unit": "data sets in the HUD USER library",
        "basis": "not_counted",
        "note": "HUD USER's wider library of downloadable data sets is at the catalog link and has not been counted here.",
        "listed": "selected",
        "listed_note": "Six dataset APIs, each with its own HUD USER documentation page.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free account and access token. You choose which dataset APIs to enable on the account.",
        "cost": "Free",
        "steps": [
          "Sign up for a HUD USER API account and select the dataset APIs you want to access.",
          "Confirm the account from the email HUD USER sends.",
          "Log in and click Create New Token.",
          "Send the token with each request in an Authorization: Bearer header."
        ],
        "restrictions": [
          "A token works only for the dataset APIs selected on the account. Other calls are refused as not registered for that dataset API.",
          "Applications should display: \"This product uses the HUD User Data API but is not endorsed or certified by HUD User.\"",
          "HUD USER may limit or block use that exceeds or circumvents its limits."
        ],
        "links": [
          {
            "label": "Create a HUD USER API account",
            "url": "https://www.huduser.gov/hudapi/public/register"
          },
          {
            "label": "Log in",
            "url": "https://www.huduser.gov/hudapi/public/login"
          },
          {
            "label": "API terms of service",
            "url": "https://www.huduser.gov/portal/dataset/api-terms-of-service.html"
          }
        ],
        "sources": [
          "https://www.huduser.gov/portal/dataset/fmr-api.html",
          "https://www.huduser.gov/portal/dataset/chas-api.html",
          "https://www.huduser.gov/portal/dataset/uspszip-api.html",
          "https://www.huduser.gov/portal/dataset/api-terms-of-service.html"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "hud-zip-crosswalk",
          "name": "USPS ZIP Code Crosswalk",
          "description": "Translate postal ZIP codes into Census tracts, counties, metro areas, congressional districts and county subdivisions using address allocation ratios. The documentation lists 12 crosswalk directions.",
          "use_cases": [
            "Join ZIP-based sales territories to Census demographics.",
            "Compare business and residential market coverage without assuming ZIP codes equal Census areas."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Sales & market research"
          ],
          "docs": "https://www.huduser.gov/portal/dataset/uspszip-api.html",
          "aliases": [
            "USPS ZIP Code Crosswalk"
          ],
          "coverage_notes": [
            "Requested Spokane/Ada area definitions, releases and exact fields remain unconfirmed.",
            "FMR is a residential bedroom/area benchmark, not commercial asking rent; income limits are program benchmarks, not measured household income.",
            "HUD postal-address vacancy is separate from residential survey vacancy or commercial floorspace occupancy and carries restricted eligibility.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Dataset/release-specific; requested 2022-2025 area series and annual/quarterly alignments unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "HUD product-specific residential market/ZIP/tract geographies; confirm the selected county/area definitions and release rather than inferring coverage from the agency name.",
            "source_urls": [
              "https://www.huduser.gov/portal/pdrdatas_landing.html"
            ]
          }
        },
        {
          "id": "hud-fair-market-rent",
          "name": "Fair Market Rent",
          "description": "HUD rent benchmarks by market, bedroom count and year, including Small Area FMRs where applicable.",
          "use_cases": [
            "Benchmark housing costs across service areas.",
            "Add a documented rent-cost input to local market research."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Sales & market research"
          ],
          "docs": "https://www.huduser.gov/portal/dataset/fmr-api.html",
          "aliases": [
            "residential housing benchmarks",
            "HUD market areas",
            "income limits",
            "Fair Market Rents"
          ],
          "coverage_notes": [
            "Requested Spokane/Ada area definitions, releases and exact fields remain unconfirmed.",
            "FMR is a residential bedroom/area benchmark, not commercial asking rent; income limits are program benchmarks, not measured household income.",
            "HUD postal-address vacancy is separate from residential survey vacancy or commercial floorspace occupancy and carries restricted eligibility.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Dataset/release-specific; requested 2022-2025 area series and annual/quarterly alignments unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "HUD product-specific residential market/ZIP/tract geographies; confirm the selected county/area definitions and release rather than inferring coverage from the agency name.",
            "source_urls": [
              "https://www.huduser.gov/portal/pdrdatas_landing.html"
            ]
          }
        },
        {
          "id": "hud-income-limits",
          "name": "Income Limits",
          "description": "Area and household-size income bands used in HUD housing programs, with year-specific geographic definitions.",
          "use_cases": [
            "Compare affordability conditions across regional markets.",
            "Research program planning alongside current official eligibility rules."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Sales & market research"
          ],
          "docs": "https://www.huduser.gov/portal/dataset/fmr-api.html",
          "aliases": [
            "residential housing benchmarks",
            "HUD market areas",
            "income limits",
            "Fair Market Rents"
          ],
          "coverage_notes": [
            "Requested Spokane/Ada area definitions, releases and exact fields remain unconfirmed.",
            "FMR is a residential bedroom/area benchmark, not commercial asking rent; income limits are program benchmarks, not measured household income.",
            "HUD postal-address vacancy is separate from residential survey vacancy or commercial floorspace occupancy and carries restricted eligibility.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Dataset/release-specific; requested 2022-2025 area series and annual/quarterly alignments unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "HUD product-specific residential market/ZIP/tract geographies; confirm the selected county/area definitions and release rather than inferring coverage from the agency name.",
            "source_urls": [
              "https://www.huduser.gov/portal/pdrdatas_landing.html"
            ]
          }
        },
        {
          "id": "hud-chas",
          "name": "Comprehensive Housing Affordability Strategy (CHAS)",
          "description": "Census-derived aggregate tables describing housing problems, cost burdens, income bands and tenure at national, state and local summary levels.",
          "use_cases": [
            "Locate areas with elevated housing cost burdens.",
            "Compare aggregate affordability needs for planning and research."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Sales & market research"
          ],
          "docs": "https://www.huduser.gov/portal/dataset/chas-api.html",
          "aliases": [
            "Comprehensive Housing Affordability Strategy (CHAS)"
          ],
          "coverage_notes": [
            "Requested Spokane/Ada area definitions, releases and exact fields remain unconfirmed.",
            "FMR is a residential bedroom/area benchmark, not commercial asking rent; income limits are program benchmarks, not measured household income.",
            "HUD postal-address vacancy is separate from residential survey vacancy or commercial floorspace occupancy and carries restricted eligibility.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Dataset/release-specific; requested 2022-2025 area series and annual/quarterly alignments unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "HUD product-specific residential market/ZIP/tract geographies; confirm the selected county/area definitions and release rather than inferring coverage from the agency name.",
            "source_urls": [
              "https://www.huduser.gov/portal/pdrdatas_landing.html"
            ]
          }
        },
        {
          "id": "hud-picture",
          "name": "Picture of Subsidized Households",
          "description": "Public aggregates for HUD-assisted housing programs, including units, occupancy, rents and household characteristics by program and geography.",
          "use_cases": [
            "Map assisted-housing supply and compare service areas.",
            "Research aggregate program and housing-market trends without identifying tenants."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Sales & market research"
          ],
          "docs": "https://www.huduser.gov/portal/dataset/picture-api.html",
          "aliases": [
            "Picture of Subsidized Households"
          ],
          "coverage_notes": [
            "Requested Spokane/Ada area definitions, releases and exact fields remain unconfirmed.",
            "FMR is a residential bedroom/area benchmark, not commercial asking rent; income limits are program benchmarks, not measured household income.",
            "HUD postal-address vacancy is separate from residential survey vacancy or commercial floorspace occupancy and carries restricted eligibility.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Dataset/release-specific; requested 2022-2025 area series and annual/quarterly alignments unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "HUD product-specific residential market/ZIP/tract geographies; confirm the selected county/area definitions and release rather than inferring coverage from the agency name.",
            "source_urls": [
              "https://www.huduser.gov/portal/pdrdatas_landing.html"
            ]
          }
        },
        {
          "id": "hud-ncwm",
          "name": "USPS Neighborhood Change Web Map (NCWM)",
          "description": "Quarterly HUD-aggregated USPS address counts by 2020 census tract: residential, business, vacant and no-stat addresses, queried through the Neighborhood Change Web Map API.",
          "use_cases": [
            "Study neighborhood vacancy and housing growth by census tract.",
            "Track address changes over time for planning research."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy",
            "Sales & market research"
          ],
          "docs": "https://www.huduser.gov/portal/dataset/uspsncwm-api.html",
          "access": {
            "types": [
              "application"
            ],
            "summary": "Restricted. HUD limits this data and its API to users affiliated with government agencies, educational institutions or nonprofit organizations, who must first register for HUD's aggregated USPS vacancy data.",
            "steps": [
              "Check eligibility. HUD's notice on the API names government agencies, educational institutions and nonprofit organizations. HUD's USPS vacancy data page says its agreement with USPS allows access only to governmental entities and non-profit organizations registered as users.",
              "Register for the HUD Aggregated USPS Administrative Data on Address Vacancies from the USPS vacancy data page, under its sublicense agreement.",
              "Then enable the USPS NCWM dataset API on your HUD USER API account and create a token."
            ],
            "restrictions": [
              "Use is permitted only for activities related to the stated purpose in the sublicense agreement.",
              "The sublicense does not allow selling, licensing or distributing the data.",
              "Access rests on the USPS vacancy data registration, not on the API account alone."
            ],
            "links": [
              {
                "label": "USPS vacancy data registration",
                "url": "https://www.huduser.gov/portal/datasets/usps.html"
              },
              {
                "label": "NCWM API documentation",
                "url": "https://www.huduser.gov/portal/dataset/uspsncwm-api.html"
              },
              {
                "label": "HUD's notice on the NCWM API",
                "url": "https://www.huduser.gov/portal/pdredge/pdr-edge-spotlight-article-012226.html"
              }
            ],
            "sources": [
              "https://www.huduser.gov/portal/pdredge/pdr-edge-spotlight-article-012226.html",
              "https://www.huduser.gov/portal/datasets/usps.html",
              "https://www.huduser.gov/portal/dataset/uspsncwm-api.html"
            ],
            "checked_on": "2026-10-11"
          },
          "aliases": [
            "USPS Neighborhood Change Web Map (NCWM)"
          ],
          "coverage_notes": [
            "Requested Spokane/Ada area definitions, releases and exact fields remain unconfirmed.",
            "FMR is a residential bedroom/area benchmark, not commercial asking rent; income limits are program benchmarks, not measured household income.",
            "HUD postal-address vacancy is separate from residential survey vacancy or commercial floorspace occupancy and carries restricted eligibility.",
            "Neighborhood Change Web Map uses restricted aggregated postal-address records; business/vacant/no-stat addresses are not a commercial floorspace or tenant-vacancy rate.",
            "Government/nonprofit eligibility and the sublicense route in the existing access guide must be checked.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Dataset/release-specific; requested 2022-2025 area series and annual/quarterly alignments unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "HUD product-specific residential market/ZIP/tract geographies; confirm the selected county/area definitions and release rather than inferring coverage from the agency name.",
            "source_urls": [
              "https://www.huduser.gov/portal/pdrdatas_landing.html"
            ]
          }
        }
      ],
      "aliases": [
        "residential housing benchmarks",
        "HUD market areas",
        "income limits",
        "Fair Market Rents"
      ],
      "coverage_notes": [
        "Requested Spokane/Ada area definitions, releases and exact fields remain unconfirmed.",
        "FMR is a residential bedroom/area benchmark, not commercial asking rent; income limits are program benchmarks, not measured household income.",
        "HUD postal-address vacancy is separate from residential survey vacancy or commercial floorspace occupancy and carries restricted eligibility.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Dataset/release-specific; requested 2022-2025 area series and annual/quarterly alignments unconfirmed.",
      "geography": {
        "scope": "unknown",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "HUD product-specific residential market/ZIP/tract geographies; confirm the selected county/area definitions and release rather than inferring coverage from the agency name.",
        "source_urls": [
          "https://www.huduser.gov/portal/pdrdatas_landing.html"
        ]
      }
    },
    {
      "id": "api-hunter",
      "name": "Hunter",
      "group": "platform_data",
      "summary": "Hunter's business contact data: companies matching a profile, and professional email addresses by company domain or by person.",
      "industries": [
        "Cross-industry",
        "Sales & market research"
      ],
      "docs": "https://hunter.io/api-documentation/v2",
      "listed_count": 3,
      "catalog": {
        "url": "https://hunter.io/api-documentation/v2",
        "total": null,
        "unit": "API endpoints",
        "basis": "not_counted",
        "note": "Hunter documents its API endpoints without a total, and they have not been counted here.",
        "listed": "selected",
        "listed_note": "Three data families. Email verification is left to the API stack.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key",
          "paid"
        ],
        "summary": "Free plan with API access and a limited monthly credit allowance; paid plans add volume and features.",
        "cost": "Free plan; paid plans for more credits",
        "steps": [
          "Create a Hunter account.",
          "Copy your personal API key from Account, then API.",
          "Send the key with each request; each result uses credits."
        ],
        "restrictions": [
          "The free plan has a limited monthly credit allowance.",
          "Revealing a contact and verifying an address draw on different credits."
        ],
        "links": [
          {
            "label": "Hunter API",
            "url": "https://help.hunter.io/en/articles/1970956-hunter-api"
          },
          {
            "label": "What the free plan includes",
            "url": "https://help.hunter.io/en/articles/11060999-what-s-included-in-hunter-s-free-plan"
          }
        ],
        "sources": [
          "https://help.hunter.io/en/articles/1970956-hunter-api",
          "https://help.hunter.io/en/articles/11060999-what-s-included-in-hunter-s-free-plan"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-hunter--discover",
          "name": "Company and people discovery",
          "description": "Find matching business organizations and contacts.",
          "use_cases": [
            "Define a qualified prospect segment."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://hunter.io/api-documentation/v2"
        },
        {
          "id": "api-hunter--domain-search",
          "name": "Domain email search",
          "description": "Discover provider-listed business-domain contacts.",
          "use_cases": [
            "Research appropriate business contacts."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://hunter.io/api-documentation/v2"
        },
        {
          "id": "api-hunter--email-finder",
          "name": "Email finder",
          "description": "Find a business email for supplied identity.",
          "use_cases": [
            "Complete an approved lead record."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://hunter.io/api-documentation/v2"
        }
      ]
    },
    {
      "id": "api-catalog-nager-date-79c058",
      "name": "Nager.Date",
      "group": "public_data",
      "summary": "Public holidays by country and year, with the list of supported countries and long-weekend calculations.",
      "industries": [
        "Cross-industry",
        "Operations & infrastructure"
      ],
      "docs": "https://date.nager.at/Api",
      "listed_count": 3,
      "catalog": {
        "url": "https://date.nager.at/Api",
        "total": 1,
        "unit": "holiday database",
        "basis": "single_source",
        "note": "The provider is one holiday database with several lookups.",
        "listed": "grouped",
        "listed_note": "Three lookups on the same database.",
        "checked_on": "2026-10-11",
        "source_url": "https://date.nager.at/Api",
        "scale": {
          "text": "204 countries in the API's country list",
          "source_url": "https://date.nager.at/api/v3/AvailableCountries",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account. The provider's API page advertises no rate limits.",
        "cost": "Free",
        "steps": [
          "Request holidays by country code and year."
        ],
        "restrictions": [
          "The project invites sponsorship; it publishes no usage terms on its API page."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://date.nager.at/Api"
          }
        ],
        "sources": [
          "https://date.nager.at/Api",
          "https://date.nager.at/api/v3/AvailableCountries"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-nager-date-79c058--public-holidays",
          "name": "Public holidays",
          "description": "Country and regional holiday dates.",
          "use_cases": [
            "Schedule operations around local holidays."
          ],
          "industries": [
            "Cross-industry",
            "Operations & infrastructure"
          ],
          "docs": "https://date.nager.at/Api"
        },
        {
          "id": "api-catalog-nager-date-79c058--countries",
          "name": "Supported countries",
          "description": "Country coverage metadata.",
          "use_cases": [
            "Check target-country coverage."
          ],
          "industries": [
            "Cross-industry",
            "Operations & infrastructure"
          ],
          "docs": "https://date.nager.at/Api"
        },
        {
          "id": "api-catalog-nager-date-79c058--long-weekends",
          "name": "Long weekends",
          "description": "Derived contiguous nonworking-day periods.",
          "use_cases": [
            "Plan staffing and collection schedules."
          ],
          "industries": [
            "Cross-industry",
            "Operations & infrastructure"
          ],
          "docs": "https://date.nager.at/Api"
        }
      ]
    },
    {
      "id": "api-catalog-nasa-power-942ef0",
      "name": "NASA POWER",
      "group": "public_data",
      "summary": "NASA satellite- and model-derived solar and weather data for any location: temperature, precipitation, wind, humidity and solar irradiance, packaged for renewable energy, agriculture and buildings.",
      "industries": [
        "Agriculture & food",
        "Energy & environment"
      ],
      "docs": "https://power.larc.nasa.gov/docs/services/api/temporal/daily/",
      "listed_count": 4,
      "catalog": {
        "url": "https://power.larc.nasa.gov/docs/",
        "total": null,
        "unit": "parameters",
        "basis": "not_counted",
        "note": "POWER organizes its parameters by three user communities and several time steps. The parameter list has not been counted here.",
        "listed": "grouped",
        "listed_note": "Three user communities and one example selection.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described; documented requests run without credentials.",
        "cost": "Free",
        "steps": [
          "Request data for a point or region with the parameters, community, dates and format you need."
        ],
        "restrictions": [
          "A point request accepts at most 20 parameters; regional requests are limited to one parameter.",
          "The service answers \"Too Many Requests\" when its rate limit is exceeded; the limit is not published in the pages checked."
        ],
        "links": [
          {
            "label": "API overview",
            "url": "https://power.larc.nasa.gov/docs/services/api/"
          },
          {
            "label": "Daily API",
            "url": "https://power.larc.nasa.gov/docs/services/api/temporal/daily/"
          }
        ],
        "sources": [
          "https://power.larc.nasa.gov/docs/services/api/",
          "https://power.larc.nasa.gov/docs/services/api/temporal/daily/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-nasa-power-942ef0--renewable-energy",
          "name": "Renewable energy",
          "description": "Solar and meteorological parameters.",
          "use_cases": [
            "Research renewable-energy resources."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://power.larc.nasa.gov/docs/",
          "aliases": [
            "Renewable energy"
          ],
          "coverage_notes": [
            "The official documentation describes satellite and model-based products, MERRA-2 and near-real-time assimilation/model products.",
            "Gridded/model-derived point estimates are not measured local station observations or site-specific irradiance certification.",
            "MERRA-2 meteorological source history begins in 1981; other solar products/parameters have different start dates.",
            "Requested site/parameter daily values require confirmation.",
            "This is the named Renewable energy family; exact endpoint/parameter schema require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Source/parameter dependent; methodology identifies MERRA-2 meteorology from 1981 into recent months and near-real-time extensions. Full daily/solar date ranges unconfirmed.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "NASA POWER satellite/model gridded meteorology and solar resources over broad global coordinate coverage; actual parameter/period coverage varies.",
            "source_urls": [
              "https://power.larc.nasa.gov/docs/methodology/"
            ]
          }
        },
        {
          "id": "api-catalog-nasa-power-942ef0--agroclimatology",
          "name": "Agroclimatology",
          "description": "Agricultural climate parameters.",
          "use_cases": [
            "Research crop-climate context."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://power.larc.nasa.gov/docs/",
          "aliases": [
            "Agroclimatology"
          ],
          "coverage_notes": [
            "The official documentation describes satellite and model-based products, MERRA-2 and near-real-time assimilation/model products.",
            "Gridded/model-derived point estimates are not measured local station observations or site-specific irradiance certification.",
            "MERRA-2 meteorological source history begins in 1981; other solar products/parameters have different start dates.",
            "Requested site/parameter daily values require confirmation.",
            "This is the named Agroclimatology family; exact endpoint/parameter schema require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Source/parameter dependent; methodology identifies MERRA-2 meteorology from 1981 into recent months and near-real-time extensions. Full daily/solar date ranges unconfirmed.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "NASA POWER satellite/model gridded meteorology and solar resources over broad global coordinate coverage; actual parameter/period coverage varies.",
            "source_urls": [
              "https://power.larc.nasa.gov/docs/methodology/"
            ]
          }
        },
        {
          "id": "api-catalog-nasa-power-942ef0--buildings",
          "name": "Sustainable buildings",
          "description": "Building-energy climate parameters.",
          "use_cases": [
            "Research building-energy context."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://power.larc.nasa.gov/docs/"
        },
        {
          "id": "api-catalog-nasa-power-942ef0--daily-temperature-solar",
          "name": "Daily temperature and solar data",
          "description": "Modeled coordinate-level daily observations.",
          "use_cases": [
            "Compare climate context for a site."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://power.larc.nasa.gov/docs/",
          "aliases": [
            "modeled climate context",
            "solar resource",
            "satellite meteorology",
            "POWER point data"
          ],
          "coverage_notes": [
            "The official documentation describes satellite and model-based products, MERRA-2 and near-real-time assimilation/model products.",
            "Gridded/model-derived point estimates are not measured local station observations or site-specific irradiance certification.",
            "MERRA-2 meteorological source history begins in 1981; other solar products/parameters have different start dates.",
            "Requested site/parameter daily values require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Source/parameter dependent; methodology identifies MERRA-2 meteorology from 1981 into recent months and near-real-time extensions. Full daily/solar date ranges unconfirmed.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "NASA POWER satellite/model gridded meteorology and solar resources over broad global coordinate coverage; actual parameter/period coverage varies.",
            "source_urls": [
              "https://power.larc.nasa.gov/docs/methodology/"
            ]
          }
        }
      ],
      "aliases": [
        "modeled climate context",
        "solar resource",
        "satellite meteorology",
        "POWER point data"
      ],
      "coverage_notes": [
        "The official documentation describes satellite and model-based products, MERRA-2 and near-real-time assimilation/model products.",
        "Gridded/model-derived point estimates are not measured local station observations or site-specific irradiance certification.",
        "MERRA-2 meteorological source history begins in 1981; other solar products/parameters have different start dates.",
        "Requested site/parameter daily values require confirmation.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Source/parameter dependent; methodology identifies MERRA-2 meteorology from 1981 into recent months and near-real-time extensions. Full daily/solar date ranges unconfirmed.",
      "geography": {
        "scope": "global",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "NASA POWER satellite/model gridded meteorology and solar resources over broad global coordinate coverage; actual parameter/period coverage varies.",
        "source_urls": [
          "https://power.larc.nasa.gov/docs/methodology/"
        ]
      }
    },
    {
      "id": "api-catalog-national-weather-service-api-6a4e92",
      "name": "National Weather Service API",
      "group": "public_data",
      "summary": "National Weather Service forecasts, gridded forecast data, station observations, alerts, radar station metadata and text products for U.S. locations.",
      "industries": [
        "Energy & environment",
        "Operations & infrastructure",
        "Transportation & logistics"
      ],
      "docs": "https://www.weather.gov/documentation/services-web-api",
      "listed_count": 7,
      "catalog": {
        "url": "https://www.weather.gov/documentation/services-web-api",
        "total": null,
        "unit": "API endpoints",
        "basis": "not_counted",
        "note": "NWS documents its endpoints without a total, and they have not been counted here.",
        "listed": "grouped",
        "listed_note": "Seven families of weather information.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Free and open, with no key. A User-Agent header identifying your application is required.",
        "cost": "Free",
        "steps": [
          "Send a User-Agent header naming your application and a contact, for example: (myweatherapp.com, contact@myweatherapp.com).",
          "Request api.weather.gov endpoints directly."
        ],
        "restrictions": [
          "Rate limits apply, but NWS does not publish the number.",
          "NWS says the User-Agent requirement will be replaced with an API key in the future."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://www.weather.gov/documentation/services-web-api"
          }
        ],
        "sources": [
          "https://www.weather.gov/documentation/services-web-api"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-national-weather-service-api-6a4e92--location-metadata",
          "name": "Location and forecast-grid metadata",
          "description": "Points, zones and office reference resources.",
          "use_cases": [
            "Join sites to forecast geography."
          ],
          "industries": [
            "Energy & environment",
            "Operations & infrastructure",
            "Transportation & logistics"
          ],
          "docs": "https://www.weather.gov/documentation/services-web-api",
          "aliases": [
            "Location and forecast-grid metadata"
          ],
          "coverage_notes": [
            "The official documentation describes forecasts, alerts and observations, JSON-LD and point/grid workflow.",
            "Use /points for the site, then its supplied forecast/grid URL; a forecast is predictive output, not observed daily station weather.",
            "This is the named Location and forecast-grid metadata family; exact endpoint/parameter schema require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current operational short-range forecasts and selected station observations; issuance/valid periods and historical forecast archives unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US National Weather Service forecast/observation service; forecast office grid coverage is different from station observations.",
            "source_urls": [
              "https://www.weather.gov/documentation/services-web-api"
            ]
          }
        },
        {
          "id": "api-catalog-national-weather-service-api-6a4e92--forecasts",
          "name": "Forecasts and grid data",
          "description": "Gridded, daily and hourly forecasts.",
          "use_cases": [
            "Plan weather-sensitive operations."
          ],
          "industries": [
            "Energy & environment",
            "Operations & infrastructure",
            "Transportation & logistics"
          ],
          "docs": "https://www.weather.gov/documentation/services-web-api",
          "aliases": [
            "short range weather forecast",
            "NWS grid forecast"
          ],
          "coverage_notes": [
            "The official documentation describes forecasts, alerts and observations, JSON-LD and point/grid workflow.",
            "Use /points for the site, then its supplied forecast/grid URL; a forecast is predictive output, not observed daily station weather.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current operational short-range forecasts and selected station observations; issuance/valid periods and historical forecast archives unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US National Weather Service forecast/observation service; forecast office grid coverage is different from station observations.",
            "source_urls": [
              "https://www.weather.gov/documentation/services-web-api"
            ]
          }
        },
        {
          "id": "api-catalog-national-weather-service-api-6a4e92--observations",
          "name": "Stations and observations",
          "description": "Station metadata and observed conditions.",
          "use_cases": [
            "Add measured weather context."
          ],
          "industries": [
            "Energy & environment",
            "Operations & infrastructure",
            "Transportation & logistics"
          ],
          "docs": "https://www.weather.gov/documentation/services-web-api",
          "aliases": [
            "Stations and observations"
          ],
          "coverage_notes": [
            "The official documentation describes forecasts, alerts and observations, JSON-LD and point/grid workflow.",
            "Use /points for the site, then its supplied forecast/grid URL; a forecast is predictive output, not observed daily station weather.",
            "This is the named Stations and observations family; exact endpoint/parameter schema require confirmation.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current operational short-range forecasts and selected station observations; issuance/valid periods and historical forecast archives unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US National Weather Service forecast/observation service; forecast office grid coverage is different from station observations.",
            "source_urls": [
              "https://www.weather.gov/documentation/services-web-api"
            ]
          }
        },
        {
          "id": "api-catalog-national-weather-service-api-6a4e92--alerts",
          "name": "Weather alerts",
          "description": "Active and archived alert resources.",
          "use_cases": [
            "Review field-operation hazards."
          ],
          "industries": [
            "Energy & environment",
            "Operations & infrastructure",
            "Transportation & logistics"
          ],
          "docs": "https://www.weather.gov/documentation/services-web-api"
        },
        {
          "id": "api-catalog-national-weather-service-api-6a4e92--radar",
          "name": "Radar metadata",
          "description": "Radar sites and operational resources.",
          "use_cases": [
            "Locate relevant radar coverage."
          ],
          "industries": [
            "Energy & environment",
            "Operations & infrastructure",
            "Transportation & logistics"
          ],
          "docs": "https://www.weather.gov/documentation/services-web-api"
        },
        {
          "id": "api-catalog-national-weather-service-api-6a4e92--products",
          "name": "Text weather products",
          "description": "Issued weather bulletins.",
          "use_cases": [
            "Review local weather context."
          ],
          "industries": [
            "Energy & environment",
            "Operations & infrastructure",
            "Transportation & logistics"
          ],
          "docs": "https://www.weather.gov/documentation/services-web-api"
        },
        {
          "id": "api-catalog-national-weather-service-api-6a4e92--glossary",
          "name": "Weather glossary",
          "description": "Published meteorological terms.",
          "use_cases": [
            "Explain weather fields consistently."
          ],
          "industries": [
            "Energy & environment",
            "Operations & infrastructure",
            "Transportation & logistics"
          ],
          "docs": "https://www.weather.gov/documentation/services-web-api"
        }
      ],
      "aliases": [
        "short range weather forecast",
        "NWS grid forecast"
      ],
      "coverage_notes": [
        "The official documentation describes forecasts, alerts and observations, JSON-LD and point/grid workflow.",
        "Use /points for the site, then its supplied forecast/grid URL; a forecast is predictive output, not observed daily station weather.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Current operational short-range forecasts and selected station observations; issuance/valid periods and historical forecast archives unconfirmed.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US National Weather Service forecast/observation service; forecast office grid coverage is different from station observations.",
        "source_urls": [
          "https://www.weather.gov/documentation/services-web-api"
        ]
      }
    },
    {
      "id": "api-catalog-vehicles-c9b878",
      "name": "NHTSA vPIC / vehicle data",
      "group": "public_data",
      "summary": "Vehicle reference data from NHTSA's Product Information Catalog: VIN decoding, manufacturers, makes, models, vehicle types, equipment plants and Canadian specifications.",
      "industries": [
        "Manufacturing & trade",
        "Transportation & logistics"
      ],
      "docs": "https://vpic.nhtsa.dot.gov/api/",
      "listed_count": 8,
      "catalog": {
        "url": "https://vpic.nhtsa.dot.gov/api/",
        "total": 24,
        "unit": "API methods on the vPIC API page",
        "basis": "official_count",
        "note": "Counted from the method names on the vPIC API page.",
        "listed": "grouped",
        "listed_note": "Eight families that group those methods.",
        "checked_on": "2026-10-11",
        "source_url": "https://vpic.nhtsa.dot.gov/api/"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described.",
        "cost": "Free",
        "steps": [
          "Call a vPIC method directly, choosing JSON, CSV or XML output."
        ],
        "restrictions": [
          "An automated traffic rate control mechanism limits heavy use; NHTSA publishes no number."
        ],
        "links": [
          {
            "label": "vPIC API",
            "url": "https://vpic.nhtsa.dot.gov/api/"
          }
        ],
        "sources": [
          "https://vpic.nhtsa.dot.gov/api/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-vehicles-c9b878--wmi",
          "name": "World manufacturer identifiers",
          "description": "WMI manufacturer and vehicle-type references.",
          "use_cases": [
            "Normalize manufacturer identities."
          ],
          "industries": [
            "Manufacturing & trade",
            "Transportation & logistics"
          ],
          "docs": "https://vpic.nhtsa.dot.gov/api/"
        },
        {
          "id": "api-catalog-vehicles-c9b878--manufacturers",
          "name": "Manufacturers",
          "description": "Manufacturer reference records.",
          "use_cases": [
            "Map vehicle supply-chain organizations."
          ],
          "industries": [
            "Manufacturing & trade",
            "Transportation & logistics"
          ],
          "docs": "https://vpic.nhtsa.dot.gov/api/"
        },
        {
          "id": "api-catalog-vehicles-c9b878--makes-models",
          "name": "Makes, models and vehicle types",
          "description": "Vehicle name and type references.",
          "use_cases": [
            "Standardize fleet taxonomy."
          ],
          "industries": [
            "Manufacturing & trade",
            "Transportation & logistics"
          ],
          "docs": "https://vpic.nhtsa.dot.gov/api/"
        },
        {
          "id": "api-catalog-vehicles-c9b878--variables",
          "name": "Vehicle variables and values",
          "description": "Attribute definitions and allowed values.",
          "use_cases": [
            "Normalize vehicle specifications."
          ],
          "industries": [
            "Manufacturing & trade",
            "Transportation & logistics"
          ],
          "docs": "https://vpic.nhtsa.dot.gov/api/"
        },
        {
          "id": "api-catalog-vehicles-c9b878--plants",
          "name": "Equipment plant codes",
          "description": "Published plant-code references.",
          "use_cases": [
            "Research manufacturing geography."
          ],
          "industries": [
            "Manufacturing & trade",
            "Transportation & logistics"
          ],
          "docs": "https://vpic.nhtsa.dot.gov/api/"
        },
        {
          "id": "api-catalog-vehicles-c9b878--parts",
          "name": "Parts",
          "description": "Published part references.",
          "use_cases": [
            "Research vehicle-part taxonomy."
          ],
          "industries": [
            "Manufacturing & trade",
            "Transportation & logistics"
          ],
          "docs": "https://vpic.nhtsa.dot.gov/api/"
        },
        {
          "id": "api-catalog-vehicles-c9b878--canadian",
          "name": "Canadian vehicle specifications",
          "description": "Canadian specification references.",
          "use_cases": [
            "Research Canadian vehicle coverage."
          ],
          "industries": [
            "Manufacturing & trade",
            "Transportation & logistics"
          ],
          "docs": "https://vpic.nhtsa.dot.gov/api/"
        },
        {
          "id": "api-catalog-vehicles-c9b878--vin",
          "name": "VIN decoding",
          "description": "VIN-derived published specifications.",
          "use_cases": [
            "Normalize an authorized vehicle record."
          ],
          "industries": [
            "Manufacturing & trade",
            "Transportation & logistics"
          ],
          "docs": "https://vpic.nhtsa.dot.gov/api/"
        }
      ]
    },
    {
      "id": "api-catalog-noaa-climate-data-5236ee",
      "name": "NOAA Climate Data Online v2",
      "group": "public_data",
      "summary": "NOAA's archive of weather and climate observations: daily, monthly and annual station summaries, climate normals, precipitation and radar products.",
      "industries": [
        "Agriculture & food",
        "Energy & environment"
      ],
      "docs": "https://www.ncei.noaa.gov/cdo-web/webservices/v2",
      "listed_count": 11,
      "catalog": {
        "url": "https://www.ncei.noaa.gov/cdo-web/datasets",
        "total": null,
        "unit": "datasets",
        "basis": "not_counted",
        "note": "CDO's dataset list comes from its token-protected datasets endpoint, so the current total has not been confirmed here.",
        "listed": "selected",
        "listed_note": "11 dataset families.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free token by email.",
        "cost": "Free",
        "steps": [
          "Enter your email address on the CDO token request page.",
          "Copy the token from the email NOAA sends.",
          "Send it in a token header with each request."
        ],
        "restrictions": [
          "Each token is limited to five requests per second and 10,000 requests per day.",
          "A request returns 25 results by default and at most 1,000."
        ],
        "links": [
          {
            "label": "Request a token",
            "url": "https://www.ncdc.noaa.gov/cdo-web/token"
          },
          {
            "label": "Web services documentation",
            "url": "https://www.ncei.noaa.gov/cdo-web/webservices/v2"
          }
        ],
        "sources": [
          "https://www.ncei.noaa.gov/cdo-web/webservices/v2",
          "https://www.ncdc.noaa.gov/cdo-web/token"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-noaa-climate-data-5236ee--ghcnd",
          "name": "Daily summaries (GHCNd)",
          "description": "Daily station climate summaries.",
          "use_cases": [
            "Research historical local weather."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--gsom",
          "name": "Global Summary of the Month",
          "description": "Monthly station summaries.",
          "use_cases": [
            "Compare monthly climate context."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--gsoy",
          "name": "Global Summary of the Year",
          "description": "Annual station summaries.",
          "use_cases": [
            "Compare annual climate context."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--normal-annual",
          "name": "Annual climate normals",
          "description": "Annual climate-normal summaries.",
          "use_cases": [
            "Benchmark normal climate conditions."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--normal-daily",
          "name": "Daily climate normals",
          "description": "Daily normal conditions.",
          "use_cases": [
            "Compare observations with normals."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--normal-hourly",
          "name": "Hourly climate normals",
          "description": "Hourly normal conditions.",
          "use_cases": [
            "Research time-of-day climate context."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--precip15",
          "name": "15-minute precipitation",
          "description": "Subhourly precipitation records.",
          "use_cases": [
            "Research short-interval rainfall."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--precip-hourly",
          "name": "Hourly precipitation",
          "description": "Hourly precipitation records.",
          "use_cases": [
            "Research hourly rainfall."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--nexrad2",
          "name": "NEXRAD Level II",
          "description": "Radar archive data family.",
          "use_cases": [
            "Locate radar research data."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--nexrad3",
          "name": "NEXRAD Level III",
          "description": "Radar product archive family.",
          "use_cases": [
            "Locate radar product research data."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        },
        {
          "id": "api-catalog-noaa-climate-data-5236ee--annual",
          "name": "Annual summaries",
          "description": "Annual station climate summaries.",
          "use_cases": [
            "Research historical climate trends."
          ],
          "industries": [
            "Agriculture & food",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/cdo-web/datasets"
        }
      ]
    },
    {
      "id": "api-catalog-noaa-coops-a15f72",
      "name": "NOAA CO-OPS Tides and Currents",
      "group": "public_data",
      "summary": "NOAA coastal observations and predictions: water levels and tides, currents and meteorological readings at coastal stations.",
      "industries": [
        "Energy & environment",
        "Transportation & logistics"
      ],
      "docs": "https://api.tidesandcurrents.noaa.gov/api/dev",
      "listed_count": 5,
      "catalog": {
        "url": "https://api.tidesandcurrents.noaa.gov/api/prod/",
        "total": null,
        "unit": "data products",
        "basis": "not_counted",
        "note": "The API documents its products one by one without a total, and they have not been counted here.",
        "listed": "grouped",
        "listed_note": "Four product groups and one example product.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account. NOAA asks callers to identify themselves with the application parameter.",
        "cost": "Free",
        "steps": [
          "Add application= with the name of your organization or application to each request.",
          "Request data by station, product and date range."
        ],
        "restrictions": [
          "The length of data returned per request is limited by product; the documentation gives limits of 4 days, 1 month and 1 year."
        ],
        "links": [
          {
            "label": "Data API documentation",
            "url": "https://api.tidesandcurrents.noaa.gov/api/prod/"
          }
        ],
        "sources": [
          "https://api.tidesandcurrents.noaa.gov/api/prod/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-noaa-coops-a15f72--water-levels",
          "name": "Water levels and tides",
          "description": "Observed/predicted water levels and bridge air gap.",
          "use_cases": [
            "Research coastal operations."
          ],
          "industries": [
            "Energy & environment",
            "Transportation & logistics"
          ],
          "docs": "https://api.tidesandcurrents.noaa.gov/api/prod/"
        },
        {
          "id": "api-catalog-noaa-coops-a15f72--hourly-heights",
          "name": "Verified hourly water levels",
          "description": "Verified station hourly heights.",
          "use_cases": [
            "Compare a dated port water-level series."
          ],
          "industries": [
            "Energy & environment",
            "Transportation & logistics"
          ],
          "docs": "https://api.tidesandcurrents.noaa.gov/api/prod/"
        },
        {
          "id": "api-catalog-noaa-coops-a15f72--meteorology",
          "name": "Meteorological data",
          "description": "Air/water temperature, wind, pressure, conductivity, visibility, humidity and salinity.",
          "use_cases": [
            "Add coastal weather context."
          ],
          "industries": [
            "Energy & environment",
            "Transportation & logistics"
          ],
          "docs": "https://api.tidesandcurrents.noaa.gov/api/prod/"
        },
        {
          "id": "api-catalog-noaa-coops-a15f72--currents",
          "name": "Currents",
          "description": "Observed currents, predictions and header data.",
          "use_cases": [
            "Research navigation conditions."
          ],
          "industries": [
            "Energy & environment",
            "Transportation & logistics"
          ],
          "docs": "https://api.tidesandcurrents.noaa.gov/api/prod/"
        },
        {
          "id": "api-catalog-noaa-coops-a15f72--ofs",
          "name": "Operational forecast guidance",
          "description": "OFS water-level model guidance.",
          "use_cases": [
            "Review coastal forecast context."
          ],
          "industries": [
            "Energy & environment",
            "Transportation & logistics"
          ],
          "docs": "https://api.tidesandcurrents.noaa.gov/api/prod/"
        }
      ]
    },
    {
      "id": "api-noaa-ncei-access",
      "name": "NOAA NCEI Access Data Service",
      "group": "public_data",
      "summary": "NOAA NCEI archive datasets through one data service: global daily, hourly, monthly and annual station summaries, local climatological data and marine observations.",
      "industries": [
        "Agriculture & food",
        "Construction & real estate",
        "Energy & environment"
      ],
      "docs": "https://www.ncei.noaa.gov/support/access-data-service-api-user-documentation",
      "listed_count": 6,
      "catalog": {
        "url": "https://www.ncei.noaa.gov/access/search/dataset-search",
        "total": 65,
        "unit": "datasets in the service's dataset list",
        "basis": "official_count",
        "note": "Counted from the Access support service's dataset list.",
        "listed": "selected",
        "listed_note": "Six datasets.",
        "checked_on": "2026-10-11",
        "source_url": "https://www.ncei.noaa.gov/access/services/support/v3/datasets.json"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or token is described for the Access Data Service.",
        "cost": "Free",
        "steps": [
          "Request a dataset by name with the stations or area and the date range you need."
        ],
        "restrictions": [
          "No request limit is published in the documentation checked."
        ],
        "links": [
          {
            "label": "Access Data Service documentation",
            "url": "https://www.ncei.noaa.gov/support/access-data-service-api-user-documentation"
          },
          {
            "label": "Dataset search",
            "url": "https://www.ncei.noaa.gov/access/search/dataset-search"
          }
        ],
        "sources": [
          "https://www.ncei.noaa.gov/support/access-data-service-api-user-documentation",
          "https://www.ncei.noaa.gov/access/services/support/v3/datasets.json"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-noaa-ncei-access--daily-summaries",
          "name": "GHCNd daily summaries",
          "description": "Daily station climate observations.",
          "use_cases": [
            "Research dated site-weather context."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/support/access-data-service-api-user-documentation",
          "aliases": [
            "observed station weather",
            "daily station climate",
            "historical rain temperature"
          ],
          "coverage_notes": [
            "The official documentation documents dataset/station/date/data-type selection, unit options and attribute inclusion.",
            "This is a station-data route, separate from the keyed NOAA CDO v2 API and from satellite/model products.",
            "Station identity, date coverage, unit system and includeAttributes quality/measurement flags must be preserved.",
            "Exact selected output datatype columns and Yuma stations require confirmation."
          ],
          "field_names": [
            "dataset",
            "stations",
            "startDate",
            "endDate",
            "dataTypes",
            "units",
            "includeAttributes",
            "includeStationName"
          ],
          "time_coverage": "Station/dataset-specific daily periods; requested observations and completeness require confirmation.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "NCEI station-data service supports geographic bounds on the globe; actual daily-summaries station/period coverage must be selected.",
            "source_urls": [
              "https://www.ncei.noaa.gov/support/access-data-service-api-user-documentation"
            ]
          }
        },
        {
          "id": "api-noaa-ncei-access--global-hourly",
          "name": "Global hourly",
          "description": "Global hourly station observations.",
          "use_cases": [
            "Compare hourly weather context."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/access/search/dataset-search"
        },
        {
          "id": "api-noaa-ncei-access--global-monthly",
          "name": "Global monthly summaries",
          "description": "Monthly station climate summaries.",
          "use_cases": [
            "Compare seasonal weather context."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/access/search/dataset-search"
        },
        {
          "id": "api-noaa-ncei-access--global-annual",
          "name": "Global annual summaries",
          "description": "Annual station climate summaries.",
          "use_cases": [
            "Compare annual weather context."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/access/search/dataset-search"
        },
        {
          "id": "api-noaa-ncei-access--local-climate",
          "name": "Local climatological data",
          "description": "Local station climate records.",
          "use_cases": [
            "Research local operating conditions."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/access/search/dataset-search"
        },
        {
          "id": "api-noaa-ncei-access--marine",
          "name": "Global marine",
          "description": "Marine weather observations.",
          "use_cases": [
            "Research marine climate context."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://www.ncei.noaa.gov/access/search/dataset-search"
        }
      ],
      "aliases": [
        "observed station weather",
        "daily station climate",
        "historical rain temperature"
      ],
      "coverage_notes": [
        "The official documentation documents dataset/station/date/data-type selection, unit options and attribute inclusion.",
        "This is a station-data route, separate from the keyed NOAA CDO v2 API and from satellite/model products.",
        "Station identity, date coverage, unit system and includeAttributes quality/measurement flags must be preserved.",
        "Exact selected output datatype columns and Yuma stations require confirmation.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Station/dataset-specific daily periods; requested observations and completeness require confirmation.",
      "geography": {
        "scope": "global",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "NCEI station-data service supports geographic bounds on the globe; actual daily-summaries station/period coverage must be selected.",
        "source_urls": [
          "https://www.ncei.noaa.gov/support/access-data-service-api-user-documentation"
        ]
      }
    },
    {
      "id": "api-catalog-nppes-f40c7d",
      "name": "NPPES / NPI Registry",
      "group": "public_data",
      "summary": "The National Provider Identifier registry: U.S. health-care providers and organizations with NPI, taxonomy, practice addresses and other identifiers.",
      "industries": [
        "Health & life sciences",
        "Sales & market research"
      ],
      "docs": "https://npiregistry.cms.hhs.gov/api-page",
      "listed_count": 1,
      "catalog": {
        "url": "https://npiregistry.cms.hhs.gov/api-page",
        "total": 1,
        "unit": "registry",
        "basis": "single_source",
        "note": "The provider is one registry of individual and organization providers.",
        "listed": "complete",
        "listed_note": "The one registry.",
        "checked_on": "2026-10-11",
        "source_url": "https://npiregistry.cms.hhs.gov/api-page"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account; the registry API answers public requests.",
        "cost": "Free",
        "steps": [
          "Search the API by name, location, taxonomy or NPI number."
        ],
        "restrictions": [
          "A request returns at most 200 records. Narrow the search rather than paging deeply.",
          "CMS publishes full NPI data files separately from the API."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://npiregistry.cms.hhs.gov/api-page"
          },
          {
            "label": "NPI data files",
            "url": "https://download.cms.gov/nppes/NPI_Files.html"
          }
        ],
        "sources": [
          "https://npiregistry.cms.hhs.gov/api-page",
          "https://npiregistry.cms.hhs.gov/api/?version=2.1",
          "https://download.cms.gov/nppes/NPI_Files.html"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-nppes-f40c7d--npi-registry",
          "name": "NPI Registry",
          "description": "US provider identifiers, taxonomy specialties and practice locations, including individual and organization records.",
          "use_cases": [
            "Find healthcare organizations by taxonomy or specialty and practice address for a market map; registry presence does not verify licensure or Medicare enrollment."
          ],
          "industries": [
            "Health & life sciences",
            "Sales & market research"
          ],
          "docs": "https://npiregistry.cms.hhs.gov/api-page",
          "aliases": [
            "NPI registry",
            "provider taxonomy",
            "organization registry",
            "practice location"
          ],
          "coverage_notes": [
            "The interactive documentation requires browser rendering; confirm the original schema and geographic filters.",
            "Exact location/status fields and geographic completeness require confirmation.",
            "NPI registration does not prove licensure, current operation, patient acceptance or Medicare enrollment.",
            "For Colorado/Utah organizational research verify organization entity type and practice-address filters; do not infer county from provider name.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current registry route; historical snapshots and update cadence unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "NPI registry practice-location coverage depends on documented address fields and filters; county completeness requires confirmation.",
            "source_urls": [
              "https://npiregistry.cms.hhs.gov/api-page"
            ]
          }
        }
      ],
      "aliases": [
        "NPI registry",
        "provider taxonomy",
        "organization registry",
        "practice location"
      ],
      "coverage_notes": [
        "The interactive documentation requires browser rendering; confirm the original schema and geographic filters.",
        "Exact location/status fields and geographic completeness require confirmation.",
        "NPI registration does not prove licensure, current operation, patient acceptance or Medicare enrollment.",
        "For Colorado/Utah organizational research verify organization entity type and practice-address filters; do not infer county from provider name.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Current registry route; historical snapshots and update cadence unconfirmed.",
      "geography": {
        "scope": "unknown",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "NPI registry practice-location coverage depends on documented address fields and filters; county completeness requires confirmation.",
        "source_urls": [
          "https://npiregistry.cms.hhs.gov/api-page"
        ]
      }
    },
    {
      "id": "api-catalog-open-food-facts-28d1de",
      "name": "Open Food Facts",
      "group": "public_data",
      "summary": "A crowdsourced database of packaged food products by barcode: ingredients, nutrition facts, allergens, labels, brands and categories.",
      "industries": [
        "Agriculture & food",
        "Retail & ecommerce"
      ],
      "docs": "https://openfoodfacts.github.io/openfoodfacts-server/api/",
      "listed_count": 1,
      "catalog": {
        "url": "https://openfoodfacts.github.io/openfoodfacts-server/api/",
        "total": 1,
        "unit": "product database",
        "basis": "single_source",
        "note": "The provider is one product database; lookup, search and exports are ways to reach it.",
        "listed": "complete",
        "listed_note": "The one product database.",
        "checked_on": "2026-10-11",
        "source_url": "https://openfoodfacts.github.io/openfoodfacts-server/api/",
        "scale": {
          "text": "4,806,171 products",
          "source_url": "https://world.openfoodfacts.org/api/v2/search",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key for reading. Send a custom User-Agent that identifies your app.",
        "cost": "Free",
        "steps": [
          "Set a User-Agent in the form AppName/Version (ContactEmail).",
          "Request a product by barcode, or search.",
          "For more than a few hundred products, download the CSV or JSONL export instead of calling the API."
        ],
        "restrictions": [
          "Per IP address: 15 requests per minute for product reads and 10 per minute for search.",
          "Write operations require an account.",
          "The database is under the Open Database License, individual contents under the Database Contents License, and product images under Creative Commons Attribution-ShareAlike."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://openfoodfacts.github.io/openfoodfacts-server/api/"
          },
          {
            "label": "Terms of use and licenses",
            "url": "https://world.openfoodfacts.org/terms-of-use"
          },
          {
            "label": "Data exports",
            "url": "https://world.openfoodfacts.org/data"
          }
        ],
        "sources": [
          "https://openfoodfacts.github.io/openfoodfacts-server/api/",
          "https://world.openfoodfacts.org/terms-of-use"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-open-food-facts-28d1de--food-products",
          "name": "Food products",
          "description": "Community-contributed identity, ingredients, nutrients and allergen tags.",
          "use_cases": [
            "Compare food products, then verify against labels."
          ],
          "industries": [
            "Agriculture & food",
            "Retail & ecommerce"
          ],
          "docs": "https://openfoodfacts.github.io/openfoodfacts-server/api/",
          "aliases": [
            "food label products",
            "contributor nutrition",
            "barcode nutrition"
          ],
          "coverage_notes": [
            "The official documentation documents unauthenticated reads with a custom User-Agent, endpoint/global limits and separate read/write conditions.",
            "Contributor/label data has different provenance from regulator recall records or laboratory composition.",
            "Sodium/protein completeness and selected product output fields require confirmation.",
            "Review the linked Open Database License and image/content terms for attribution/share-alike and reuse.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Continuously contributed/updated records; product markets and historical snapshots unconfirmed.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "Contributor-maintained food product/label database; country/market completeness is unconfirmed and cannot be inferred from a barcode.",
            "source_urls": [
              "https://openfoodfacts.github.io/openfoodfacts-server/api/"
            ]
          }
        }
      ],
      "aliases": [
        "food label products",
        "contributor nutrition",
        "barcode nutrition"
      ],
      "coverage_notes": [
        "The official documentation documents unauthenticated reads with a custom User-Agent, endpoint/global limits and separate read/write conditions.",
        "Contributor/label data has different provenance from regulator recall records or laboratory composition.",
        "Sodium/protein completeness and selected product output fields require confirmation.",
        "Review the linked Open Database License and image/content terms for attribution/share-alike and reuse.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Continuously contributed/updated records; product markets and historical snapshots unconfirmed.",
      "geography": {
        "scope": "global",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "Contributor-maintained food product/label database; country/market completeness is unconfirmed and cannot be inferred from a barcode.",
        "source_urls": [
          "https://openfoodfacts.github.io/openfoodfacts-server/api/"
        ]
      }
    },
    {
      "id": "api-catalog-openalex-aba115",
      "name": "OpenAlex",
      "group": "public_data",
      "summary": "An open catalog of scholarly works, authors, sources, institutions, publishers, funders and topics, with the citation links between them.",
      "industries": [
        "Education & research",
        "Manufacturing & trade"
      ],
      "docs": "https://developers.openalex.org/guides/authentication",
      "listed_count": 16,
      "catalog": {
        "url": "https://help.openalex.org/api/endpoints/",
        "total": null,
        "unit": "API entity types",
        "basis": "not_counted",
        "note": "OpenAlex's endpoint index lists its entity types without a total, and they have not been counted here.",
        "listed": "grouped",
        "listed_note": "16 families from the endpoint index.",
        "checked_on": "2026-10-11",
        "scale": {
          "text": "328,917,389 works",
          "source_url": "https://api.openalex.org/works",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open",
          "free_key",
          "paid"
        ],
        "summary": "Free to try without a key. A free key raises the daily budget tenfold; prepaid usage and annual plans go further.",
        "cost": "Free tier; paid usage and plans optional",
        "steps": [
          "Without a key, requests draw on a budget of $0.10 of usage per day.",
          "Create a free OpenAlex account and copy the API key from your settings for $1 of usage per day. No payment method is required.",
          "Send the key as api_key=YOUR_KEY or in an Authorization: Bearer header.",
          "If you need more, add prepaid usage in $1 increments or take an annual plan."
        ],
        "restrictions": [
          "Each call is metered against the daily budget, which resets at midnight UTC.",
          "No more than 100 requests per second.",
          "Exceeding the budget or the per-second limit returns HTTP 429."
        ],
        "links": [
          {
            "label": "Get an API key",
            "url": "https://help.openalex.org/api/authentication/"
          },
          {
            "label": "Pricing",
            "url": "https://help.openalex.org/access/pricing/"
          },
          {
            "label": "Example costs",
            "url": "https://help.openalex.org/access/example-costs/"
          }
        ],
        "sources": [
          "https://help.openalex.org/api/authentication/",
          "https://help.openalex.org/access/pricing/",
          "https://help.openalex.org/access/example-costs/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-openalex-aba115--works",
          "name": "Works",
          "description": "Scholarly work metadata.",
          "use_cases": [
            "Map technology research."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--authors",
          "name": "Authors",
          "description": "Research author records.",
          "use_cases": [
            "Find research contributors."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--sources",
          "name": "Sources",
          "description": "Journals, conferences and repositories.",
          "use_cases": [
            "Compare publication venues."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--institutions",
          "name": "Institutions",
          "description": "Research institution records.",
          "use_cases": [
            "Find research partners."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--publishers",
          "name": "Publishers",
          "description": "Publishing organization records.",
          "use_cases": [
            "Map publishing markets."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--funders",
          "name": "Funders",
          "description": "Research funding organizations.",
          "use_cases": [
            "Find relevant funders."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--awards",
          "name": "Awards",
          "description": "Research grant records.",
          "use_cases": [
            "Research funding activity."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--locations",
          "name": "Locations",
          "description": "Harvested copies of scholarly works.",
          "use_cases": [
            "Find available work versions."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--affiliations",
          "name": "Raw affiliation strings",
          "description": "Unresolved printed affiliation strings.",
          "use_cases": [
            "Investigate institutional matching."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--topics",
          "name": "Topics and subject hierarchy",
          "description": "Domains, fields, subfields and topics.",
          "use_cases": [
            "Segment research markets."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--keywords",
          "name": "Keywords",
          "description": "Topic-derived phrases.",
          "use_cases": [
            "Discover related research themes."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--sdgs",
          "name": "SDGs",
          "description": "Sustainable Development Goal classifications.",
          "use_cases": [
            "Research development-topic coverage."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--study-designs",
          "name": "Study designs",
          "description": "Research design classifications.",
          "use_cases": [
            "Filter methodological evidence."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--concepts",
          "name": "Concepts (deprecated)",
          "description": "Legacy topic classifications.",
          "use_cases": [
            "Interpret older research records."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--vocabulary",
          "name": "Vocabulary families",
          "description": "Work/source/institution types, countries, continents, languages, licenses, indexes and source lists.",
          "use_cases": [
            "Normalize scholarly classifications."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        },
        {
          "id": "api-catalog-openalex-aba115--collections",
          "name": "Public collections",
          "description": "Published grouped research works.",
          "use_cases": [
            "Discover curated research coverage."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://help.openalex.org/api/endpoints/"
        }
      ]
    },
    {
      "id": "api-catalog-openfda-7ac212",
      "name": "openFDA",
      "group": "public_data",
      "summary": "FDA public data on drugs, devices, food, cosmetics, tobacco and animal products: adverse events, recalls, labeling, registrations and approvals.",
      "industries": [
        "Agriculture & food",
        "Health & life sciences",
        "Manufacturing & trade"
      ],
      "docs": "https://open.fda.gov/apis/",
      "listed_count": 20,
      "catalog": {
        "url": "https://open.fda.gov/apis/",
        "total": 31,
        "unit": "endpoints in openFDA's download index",
        "basis": "official_count",
        "note": "Counted from openFDA's download index, which spans nine categories.",
        "listed": "selected",
        "listed_note": "20 endpoints from the drug, device, food, animal and tobacco categories.",
        "checked_on": "2026-10-11",
        "source_url": "https://api.fda.gov/download.json"
      },
      "access": {
        "types": [
          "open",
          "free_key"
        ],
        "summary": "Works without a key at low volume. A free key raises the daily limit.",
        "cost": "Free",
        "steps": [
          "For light use, call api.fda.gov without a key.",
          "For more, request a free key on the authentication page; signing up means agreeing to the terms of service.",
          "Send it as api_key=YOUR_KEY."
        ],
        "restrictions": [
          "Without a key: 240 requests per minute and 1,000 per day, per IP address.",
          "With a key: 240 requests per minute and 120,000 per day, per key.",
          "Unless otherwise noted, content is public domain under CC0. Material marked otherwise keeps its own terms."
        ],
        "links": [
          {
            "label": "Get an openFDA key",
            "url": "https://open.fda.gov/apis/authentication/"
          },
          {
            "label": "Terms of service",
            "url": "https://open.fda.gov/terms/"
          }
        ],
        "sources": [
          "https://open.fda.gov/apis/authentication/",
          "https://open.fda.gov/terms/",
          "https://api.fda.gov/download.json"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-openfda-7ac212--drug-event",
          "name": "Drug adverse events",
          "description": "Reported drug events.",
          "use_cases": [
            "Find safety-report signals."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/drug/"
        },
        {
          "id": "api-catalog-openfda-7ac212--drug-label",
          "name": "Drug labels",
          "description": "Structured product labels.",
          "use_cases": [
            "Compare published product information."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/drug/"
        },
        {
          "id": "api-catalog-openfda-7ac212--drug-ndc",
          "name": "Drug NDC directory",
          "description": "Drug identifier listings.",
          "use_cases": [
            "Normalize product identifiers."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/drug/"
        },
        {
          "id": "api-catalog-openfda-7ac212--drug-enforcement",
          "name": "Drug recall enforcement",
          "description": "Drug recall reports.",
          "use_cases": [
            "Research supplier recall history."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/drug/"
        },
        {
          "id": "api-catalog-openfda-7ac212--orange-book",
          "name": "Orange Book",
          "description": "Drug equivalence listings.",
          "use_cases": [
            "Compare published therapeutic-equivalence references."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/drug/"
        },
        {
          "id": "api-catalog-openfda-7ac212--drugs-fda",
          "name": "Drugs at FDA",
          "description": "Drug approval records.",
          "use_cases": [
            "Track approved product landscapes."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/drug/"
        },
        {
          "id": "api-catalog-openfda-7ac212--drug-shortages",
          "name": "Drug shortages",
          "description": "Published shortage records.",
          "use_cases": [
            "Review supply disruption signals."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/drug/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-510k",
          "name": "Device 510(k) clearances",
          "description": "Premarket clearance records.",
          "use_cases": [
            "Map device-market entrants."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-classification",
          "name": "Device classification",
          "description": "Device product-code categories.",
          "use_cases": [
            "Segment device competitors."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-enforcement",
          "name": "Device recall enforcement",
          "description": "Device enforcement reports.",
          "use_cases": [
            "Review published supplier actions."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-event",
          "name": "Device adverse events",
          "description": "Reported device events.",
          "use_cases": [
            "Find device-safety signals."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-pma",
          "name": "Device premarket approvals",
          "description": "PMA approval records.",
          "use_cases": [
            "Compare approved device lines."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-recall",
          "name": "Device recalls",
          "description": "Device recall records.",
          "use_cases": [
            "Track affected device products."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-registration",
          "name": "Device registrations and listings",
          "description": "Establishments and listed devices.",
          "use_cases": [
            "Map manufacturing participants."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-udi",
          "name": "Unique device identifiers",
          "description": "Device identification records.",
          "use_cases": [
            "Resolve device-product identities."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--device-covid",
          "name": "COVID-19 serology evaluations",
          "description": "Published test evaluations.",
          "use_cases": [
            "Review historical test evidence."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/device/"
        },
        {
          "id": "api-catalog-openfda-7ac212--food-enforcement",
          "name": "Food recall enforcement",
          "description": "Food recall reports.",
          "use_cases": [
            "Monitor food-product recall signals."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/food/",
          "aliases": [
            "food recalls",
            "undeclared allergens",
            "food enforcement"
          ],
          "coverage_notes": [
            "The official documentation states publicly releasable recall records from 2004-present, updated weekly.",
            "FDA recall events and contributor food labels have different provenance.",
            "Not every recall or requested product/allergen subset is represented.",
            "Exact selected output fields and 2022-2025 nut/allergen subset require confirmation; absence of a record does not certify safety.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Publicly releasable food-enforcement records from 2004-present, updated weekly, per official documentation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US FDA enforcement/recall reporting, including domestic/import products and distribution descriptions; distribution is not complete country market coverage.",
            "source_urls": [
              "https://open.fda.gov/apis/food/enforcement/"
            ]
          }
        },
        {
          "id": "api-catalog-openfda-7ac212--food-event",
          "name": "Food and cosmetic events",
          "description": "CAERS report records.",
          "use_cases": [
            "Research reported product concerns."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/food/"
        },
        {
          "id": "api-catalog-openfda-7ac212--animal-event",
          "name": "Animal and veterinary events",
          "description": "Reported animal-drug events.",
          "use_cases": [
            "Review veterinary-product signals."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/animalandveterinary/"
        },
        {
          "id": "api-catalog-openfda-7ac212--tobacco-event",
          "name": "Tobacco problem reports",
          "description": "Reported tobacco-product problems.",
          "use_cases": [
            "Research published product concerns."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://open.fda.gov/apis/tobacco/"
        }
      ],
      "aliases": [
        "food recalls",
        "undeclared allergens",
        "food enforcement"
      ],
      "coverage_notes": [
        "The official documentation states publicly releasable recall records from 2004-present, updated weekly.",
        "FDA recall events and contributor food labels have different provenance.",
        "Not every recall or requested product/allergen subset is represented.",
        "Exact selected output fields and 2022-2025 nut/allergen subset require confirmation; absence of a record does not certify safety.",
        "Provider-level metadata must not be used as complete field or period coverage for every family; inspect its explicit family record.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Family/collection-specific; inspect the selected source release. The reviewed flood/food documentation does not establish every provider family period.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US FDA enforcement/recall reporting, including domestic/import products and distribution descriptions; distribution is not complete country market coverage.",
        "source_urls": [
          "https://open.fda.gov/apis/food/enforcement/"
        ]
      }
    },
    {
      "id": "api-catalog-overpass-api-267fc9",
      "name": "OpenStreetMap / Overpass",
      "group": "public_data",
      "summary": "OpenStreetMap map data queried through Overpass: points, lines and areas for roads, buildings, businesses, land use and other tagged features worldwide.",
      "industries": [
        "Geospatial & mapping",
        "Sales & market research",
        "Transportation & logistics"
      ],
      "docs": "https://wiki.openstreetmap.org/wiki/Overpass_API",
      "listed_count": 4,
      "catalog": {
        "url": "https://wiki.openstreetmap.org/wiki/Overpass_API",
        "total": null,
        "unit": "map features",
        "basis": "not_counted",
        "note": "OpenStreetMap has three element types (nodes, ways and relations) and an open-ended set of tags; no feature total is stated on the pages checked.",
        "listed": "complete",
        "listed_note": "All three element types, plus history views.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key. Public Overpass servers are free within their usage policies.",
        "cost": "Free on public servers",
        "steps": [
          "Send an Overpass QL query to a public instance.",
          "Identify your app with a User-Agent or Referer header.",
          "For heavy or commercial use, run your own server or use a commercial Overpass provider."
        ],
        "restrictions": [
          "Main instance: stay under about 10,000 queries and 1 GB per day. For anything that runs regularly, divide those numbers by 100.",
          "Do not run several scripts in parallel against the main instance.",
          "OpenStreetMap data is under the Open Database License: credit OpenStreetMap, and share adapted databases under the same license."
        ],
        "links": [
          {
            "label": "Overpass API",
            "url": "https://wiki.openstreetmap.org/wiki/Overpass_API"
          },
          {
            "label": "OpenStreetMap copyright and license",
            "url": "https://www.openstreetmap.org/copyright"
          }
        ],
        "sources": [
          "https://wiki.openstreetmap.org/wiki/Overpass_API",
          "https://dev.overpass-api.de/overpass-doc/en/preface/commons.html",
          "https://www.openstreetmap.org/copyright"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-overpass-api-267fc9--nodes",
          "name": "Nodes",
          "description": "Point map elements and tags.",
          "use_cases": [
            "Locate a known mapped feature."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research",
            "Transportation & logistics"
          ],
          "docs": "https://wiki.openstreetmap.org/wiki/Overpass_API"
        },
        {
          "id": "api-catalog-overpass-api-267fc9--ways",
          "name": "Ways",
          "description": "Ordered map-node sequences.",
          "use_cases": [
            "Research roads and building footprints."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research",
            "Transportation & logistics"
          ],
          "docs": "https://wiki.openstreetmap.org/wiki/Overpass_API"
        },
        {
          "id": "api-catalog-overpass-api-267fc9--relations",
          "name": "Relations",
          "description": "Grouped map elements.",
          "use_cases": [
            "Research route and boundary relationships."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research",
            "Transportation & logistics"
          ],
          "docs": "https://wiki.openstreetmap.org/wiki/Overpass_API"
        },
        {
          "id": "api-catalog-overpass-api-267fc9--history",
          "name": "History and element metadata",
          "description": "Available element versions and change metadata.",
          "use_cases": [
            "Review mapped-feature changes."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research",
            "Transportation & logistics"
          ],
          "docs": "https://wiki.openstreetmap.org/wiki/Overpass_API"
        }
      ]
    },
    {
      "id": "api-osv",
      "name": "OSV Vulnerability Database",
      "group": "public_data",
      "summary": "An open-source vulnerability database: advisories mapped to affected package versions and commits across language and Linux distribution ecosystems.",
      "industries": [
        "Cybersecurity & software"
      ],
      "docs": "https://google.github.io/osv.dev/quickstart/",
      "listed_count": 1,
      "catalog": {
        "url": "https://google.github.io/osv.dev/",
        "total": 1,
        "unit": "vulnerability database",
        "basis": "single_source",
        "note": "The provider is one database, queried by package, version or commit.",
        "listed": "complete",
        "listed_note": "The one database.",
        "checked_on": "2026-10-11",
        "source_url": "https://google.github.io/osv.dev/",
        "scale": {
          "text": "45 named ecosystems in OSV's published list",
          "source_url": "https://osv-vulnerabilities.storage.googleapis.com/ecosystems.txt",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account. OSV says there are currently no limits on the API.",
        "cost": "Free",
        "steps": [
          "Query the API by package and version, or by commit."
        ],
        "restrictions": [
          "Responses are limited to 32 MiB over HTTP/1.1; there is no limit over HTTP/2."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://google.github.io/osv.dev/api/"
          },
          {
            "label": "FAQ",
            "url": "https://google.github.io/osv.dev/faq/"
          }
        ],
        "sources": [
          "https://google.github.io/osv.dev/api/",
          "https://google.github.io/osv.dev/faq/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-osv--advisories",
          "name": "OSV advisories",
          "description": "Package/version/commit-related vulnerability records.",
          "use_cases": [
            "Review a known dependency against source advisories."
          ],
          "industries": [
            "Cybersecurity & software"
          ],
          "docs": "https://google.github.io/osv.dev/",
          "aliases": [
            "package vulnerability",
            "affected versions",
            "fixed releases",
            "OSV advisories"
          ],
          "coverage_notes": [
            "The official documentation describes package/version/commit queries and advisory results.",
            "Aliases can identify the same underlying vulnerability; affected ranges and fixes are advisory evidence, not a scan or proof of deployed vulnerability."
          ],
          "field_names": [
            "id",
            "aliases",
            "affected",
            "ranges",
            "events",
            "modified"
          ],
          "time_coverage": "Advisory published/modified timestamps and package version ranges; selected dependency queries require confirmation.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "Package/advisory identifiers span software ecosystems rather than a country-specific deployed asset inventory.",
            "source_urls": [
              "https://google.github.io/osv.dev/post-v1-query/"
            ]
          }
        }
      ],
      "aliases": [
        "package vulnerability",
        "affected versions",
        "fixed releases",
        "OSV advisories"
      ],
      "coverage_notes": [
        "The official documentation describes package/version/commit queries and advisory results.",
        "Aliases can identify the same underlying vulnerability; affected ranges and fixes are advisory evidence, not a scan or proof of deployed vulnerability.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Advisory published/modified timestamps and package version ranges; selected dependency queries require confirmation.",
      "geography": {
        "scope": "global",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "Package/advisory identifiers span software ecosystems rather than a country-specific deployed asset inventory.",
        "source_urls": [
          "https://google.github.io/osv.dev/post-v1-query/"
        ]
      }
    },
    {
      "id": "api-catalog-pubmed-689a9f",
      "name": "PubMed / NCBI E-utilities",
      "group": "public_data",
      "summary": "NCBI Entrez databases through E-utilities: PubMed citations and abstracts, PubMed Central full text, Bookshelf and other biomedical databases.",
      "industries": [
        "Education & research",
        "Health & life sciences"
      ],
      "docs": "https://eutilities.github.io/site/Reference_Guide/esearch/",
      "listed_count": 3,
      "catalog": {
        "url": "https://www.ncbi.nlm.nih.gov/books/NBK25501/",
        "total": 38,
        "unit": "Entrez databases",
        "basis": "official_count",
        "note": "Counted from E-utilities' own database list (EInfo).",
        "listed": "selected",
        "listed_note": "Three literature databases.",
        "checked_on": "2026-10-11",
        "source_url": "https://eutils.ncbi.nlm.nih.gov/entrez/eutils/einfo.fcgi?retmode=json",
        "scale": {
          "text": "41,267,572 PubMed records",
          "source_url": "https://eutils.ncbi.nlm.nih.gov/entrez/eutils/einfo.fcgi?db=pubmed&retmode=json",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open",
          "free_key"
        ],
        "summary": "No key needed up to three requests per second. An API key from an NCBI account raises that to ten.",
        "cost": "Free",
        "steps": [
          "For light use, call E-utilities without a key.",
          "For more, sign in to an NCBI account, open Account Settings and click Create API Key.",
          "Send api_key=YOUR_KEY with each request."
        ],
        "restrictions": [
          "Without a key: no more than 3 requests per second. With a key: up to 10 per second by default.",
          "Run large jobs on weekends, or between 9:00 PM and 5:00 AM Eastern time on weekdays.",
          "Only one API key is allowed per NCBI account."
        ],
        "links": [
          {
            "label": "Usage guidelines and API key",
            "url": "https://eutilities.github.io/site/API_Key/usageandkey/"
          },
          {
            "label": "Create an NCBI account",
            "url": "https://account.ncbi.nlm.nih.gov/signup/"
          }
        ],
        "sources": [
          "https://eutilities.github.io/site/API_Key/usageandkey/",
          "https://eutils.ncbi.nlm.nih.gov/entrez/eutils/einfo.fcgi?retmode=json"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-pubmed-689a9f--pubmed",
          "name": "PubMed",
          "description": "Biomedical citation search and record metadata.",
          "use_cases": [
            "Discover publications for literature review."
          ],
          "industries": [
            "Education & research",
            "Health & life sciences"
          ],
          "docs": "https://www.ncbi.nlm.nih.gov/books/NBK25501/"
        },
        {
          "id": "api-catalog-pubmed-689a9f--pmc",
          "name": "PubMed Central",
          "description": "Available full-text article collection metadata.",
          "use_cases": [
            "Locate licensed research full text."
          ],
          "industries": [
            "Education & research",
            "Health & life sciences"
          ],
          "docs": "https://www.ncbi.nlm.nih.gov/books/NBK25501/"
        },
        {
          "id": "api-catalog-pubmed-689a9f--books",
          "name": "NCBI Bookshelf",
          "description": "Biomedical book and report records.",
          "use_cases": [
            "Find reference research material."
          ],
          "industries": [
            "Education & research",
            "Health & life sciences"
          ],
          "docs": "https://www.ncbi.nlm.nih.gov/books/NBK25501/"
        }
      ]
    },
    {
      "id": "api-catalog-regulations-gov-api-583b78",
      "name": "Regulations.gov API",
      "group": "public_data",
      "summary": "Federal rulemaking records: regulatory documents, dockets and the public comments submitted to agencies.",
      "industries": [
        "Government & public policy",
        "Manufacturing & trade"
      ],
      "docs": "https://open.gsa.gov/api/regulationsgov/",
      "listed_count": 3,
      "catalog": {
        "url": "https://open.gsa.gov/api/regulationsgov/",
        "total": 3,
        "unit": "searchable resources",
        "basis": "official_count",
        "note": "Counted from the API's published specification: documents, comments and dockets.",
        "listed": "complete",
        "listed_note": "All three resources.",
        "checked_on": "2026-10-11",
        "source_url": "https://open.gsa.gov/api/regulationsgov/v4/openapi.yaml"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free api.data.gov key.",
        "cost": "Free",
        "steps": [
          "Register for an API key with the signup form on the Regulations.gov API page.",
          "Send it in the X-Api-Key header with every request."
        ],
        "restrictions": [
          "api.data.gov default: 1,000 requests per hour per key.",
          "DEMO_KEY is for exploring only: 30 requests per hour and 50 per day, per IP address.",
          "Posting comments needs separate approval: the Regulations.gov help desk validates your organization before enabling a key.",
          "Some comment fields are shown or hidden at each agency's discretion."
        ],
        "links": [
          {
            "label": "Regulations.gov API and key signup",
            "url": "https://open.gsa.gov/api/regulationsgov/"
          },
          {
            "label": "api.data.gov rate limits",
            "url": "https://api.data.gov/docs/developer-manual/"
          }
        ],
        "sources": [
          "https://open.gsa.gov/api/regulationsgov/",
          "https://api.data.gov/docs/developer-manual/",
          "https://open.gsa.gov/api/regulationsgov/v4/openapi.yaml"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-regulations-gov-api-583b78--documents",
          "name": "Rulemaking documents",
          "description": "Published rulemaking document records.",
          "use_cases": [
            "Monitor industry policy proposals."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://open.gsa.gov/api/regulationsgov/"
        },
        {
          "id": "api-catalog-regulations-gov-api-583b78--dockets",
          "name": "Dockets",
          "description": "Rulemaking proceeding metadata.",
          "use_cases": [
            "Track a proceeding over time."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://open.gsa.gov/api/regulationsgov/"
        },
        {
          "id": "api-catalog-regulations-gov-api-583b78--comments",
          "name": "Public comments",
          "description": "Published comment records and attachments where available.",
          "use_cases": [
            "Research submitted industry perspectives."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade"
          ],
          "docs": "https://open.gsa.gov/api/regulationsgov/"
        }
      ]
    },
    {
      "id": "api-catalog-sec-edgar-672611",
      "name": "SEC EDGAR",
      "group": "public_data",
      "summary": "Company filings with the SEC: submission histories, filing documents and XBRL financial facts for public companies and funds.",
      "industries": [
        "Finance & insurance",
        "Manufacturing & trade"
      ],
      "docs": "https://www.sec.gov/search-filings/edgar-application-programming-interfaces",
      "listed_count": 4,
      "catalog": {
        "url": "https://www.sec.gov/search-filings/edgar-application-programming-interfaces",
        "total": null,
        "unit": "APIs and archives",
        "basis": "not_counted",
        "note": "The SEC documents its data.sec.gov APIs and the EDGAR archives without a total, and they have not been counted here.",
        "listed": "grouped",
        "listed_note": "Four families.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described. Automated requests must declare a User-Agent and stay within the SEC's access rate.",
        "cost": "Free",
        "steps": [
          "Set a User-Agent header naming your organization and a contact email, in the form the SEC shows: Sample Company Name AdminContact@<sample company domain>.com.",
          "Request the data.sec.gov JSON APIs or the EDGAR archives directly."
        ],
        "restrictions": [
          "No more than 10 requests per second per user, regardless of the number of machines.",
          "The SEC may block IP addresses that submit excessive requests."
        ],
        "links": [
          {
            "label": "EDGAR API documentation",
            "url": "https://www.sec.gov/edgar/sec-api-documentation"
          },
          {
            "label": "Developer resources and fair access",
            "url": "https://www.sec.gov/about/developer-resources"
          },
          {
            "label": "Webmaster FAQ for developers",
            "url": "https://www.sec.gov/os/webmaster-faq"
          }
        ],
        "sources": [
          "https://www.sec.gov/about/developer-resources",
          "https://www.sec.gov/os/webmaster-faq",
          "https://www.sec.gov/search-filings/edgar-application-programming-interfaces"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-sec-edgar-672611--submissions",
          "name": "Company submissions",
          "description": "Company filing and submission index.",
          "use_cases": [
            "Corroborate competitor disclosures."
          ],
          "industries": [
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://www.sec.gov/edgar/sec-api-documentation",
          "aliases": [
            "SEC EDGAR",
            "SEC filing entity"
          ],
          "coverage_notes": [
            "APIs require no authentication/key but automated requests must follow SEC identification and fair-access rules.",
            "Standard-taxonomy XBRL facts apply to the entire filing entity; do not assume complete business-segment revenue or private-company estimates.",
            "Company domicile, business footprint, county exposure and custom disclosures require the actual filing.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Submissions and XBRL APIs update as filings are disseminated; fiscal start/end dates differ by company. Requested fiscal 2023-2025 completeness require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US SEC reporting/filing jurisdiction, including foreign reporting entities; this is entity data, not county market geography.",
            "source_urls": [
              "https://www.sec.gov/search-filings/edgar-application-programming-interfaces"
            ]
          }
        },
        {
          "id": "api-catalog-sec-edgar-672611--company-facts",
          "name": "XBRL company facts and concepts",
          "description": "SEC EDGAR XBRL companyfacts/companyconcept JSON for standardized reported entity financial metrics such as revenue, assets or cash flow, with taxonomy/tag, units and reporting periods. The API aggregates standard-taxonomy facts applying to the entire filing entity; business-segment and custom-tag extraction require the filings.",
          "use_cases": [
            "Compare standardized public-company financial statements using CIK, taxonomy/tag, units and fiscal reporting periods.",
            "Read original filings separately for segment revenue, custom disclosures and footnotes."
          ],
          "industries": [
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://www.sec.gov/search-filings/edgar-application-programming-interfaces",
          "aliases": [
            "company financial facts",
            "revenue",
            "financial statements",
            "balance sheet",
            "cash flow",
            "XBRL companyfacts"
          ],
          "coverage_notes": [
            "APIs require no authentication/key but automated requests must follow SEC identification and fair-access rules.",
            "Standard-taxonomy XBRL facts apply to the entire filing entity; do not assume complete business-segment revenue or private-company estimates.",
            "Field entries are documented identifiers/field categories; exact companyfacts JSON output keys and requested fiscal 2023-2025 data require confirmation."
          ],
          "field_names": [
            "CIK",
            "taxonomy",
            "concept/tag",
            "units",
            "reporting period"
          ],
          "time_coverage": "Submissions and XBRL APIs update as filings are disseminated; fiscal start/end dates differ by company. Requested fiscal 2023-2025 completeness require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US SEC reporting/filing jurisdiction, including foreign reporting entities; this is entity data, not county market geography.",
            "source_urls": [
              "https://www.sec.gov/search-filings/edgar-application-programming-interfaces"
            ]
          }
        },
        {
          "id": "api-catalog-sec-edgar-672611--frames",
          "name": "XBRL frames",
          "description": "Cross-company facts for aligned periods.",
          "use_cases": [
            "Build defensible peer benchmarks."
          ],
          "industries": [
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://www.sec.gov/edgar/sec-api-documentation",
          "aliases": [
            "SEC EDGAR",
            "SEC filing entity"
          ],
          "coverage_notes": [
            "APIs require no authentication/key but automated requests must follow SEC identification and fair-access rules.",
            "Standard-taxonomy XBRL facts apply to the entire filing entity; do not assume complete business-segment revenue or private-company estimates.",
            "Company domicile, business footprint, county exposure and custom disclosures require the actual filing.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Submissions and XBRL APIs update as filings are disseminated; fiscal start/end dates differ by company. Requested fiscal 2023-2025 completeness require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US SEC reporting/filing jurisdiction, including foreign reporting entities; this is entity data, not county market geography.",
            "source_urls": [
              "https://www.sec.gov/search-filings/edgar-application-programming-interfaces"
            ]
          }
        },
        {
          "id": "api-catalog-sec-edgar-672611--filings",
          "name": "Filing documents and indexes",
          "description": "Public filing text and archive indexes.",
          "use_cases": [
            "Review stated business risks."
          ],
          "industries": [
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://www.sec.gov/edgar/sec-api-documentation",
          "aliases": [
            "SEC EDGAR",
            "SEC filing entity"
          ],
          "coverage_notes": [
            "APIs require no authentication/key but automated requests must follow SEC identification and fair-access rules.",
            "Standard-taxonomy XBRL facts apply to the entire filing entity; do not assume complete business-segment revenue or private-company estimates.",
            "Company domicile, business footprint, county exposure and custom disclosures require the actual filing.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Submissions and XBRL APIs update as filings are disseminated; fiscal start/end dates differ by company. Requested fiscal 2023-2025 completeness require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US SEC reporting/filing jurisdiction, including foreign reporting entities; this is entity data, not county market geography.",
            "source_urls": [
              "https://www.sec.gov/search-filings/edgar-application-programming-interfaces"
            ]
          }
        }
      ],
      "aliases": [
        "SEC EDGAR",
        "SEC filing entity"
      ],
      "coverage_notes": [
        "APIs require no authentication/key but automated requests must follow SEC identification and fair-access rules.",
        "Standard-taxonomy XBRL facts apply to the entire filing entity; do not assume complete business-segment revenue or private-company estimates.",
        "Company domicile, business footprint, county exposure and custom disclosures require the actual filing.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Submissions and XBRL APIs update as filings are disseminated; fiscal start/end dates differ by company. Requested fiscal 2023-2025 completeness require confirmation.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US SEC reporting/filing jurisdiction, including foreign reporting entities; this is entity data, not county market geography.",
        "source_urls": [
          "https://www.sec.gov/search-filings/edgar-application-programming-interfaces"
        ]
      }
    },
    {
      "id": "api-serper",
      "name": "Serper",
      "group": "platform_data",
      "summary": "Search-result data for websites, images, news, places and shopping, returned by query.",
      "industries": [
        "Cross-industry",
        "Sales & market research"
      ],
      "docs": "https://serper.dev/",
      "listed_count": 5,
      "catalog": {
        "url": "https://serper.dev/",
        "total": null,
        "unit": "source data families",
        "basis": "not_counted",
        "note": "This is a curated selection of documented source-data families, not a provider-wide record or dataset count.",
        "listed": "selected",
        "listed_note": "Only the data families described below are listed; account administration and write actions remain in the API stack.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key",
          "paid"
        ],
        "summary": "An account and API key provide a limited initial free allowance; additional usage consumes prepaid credits.",
        "cost": "The homepage advertises 2,500 initial free queries without a card, followed by paid top-up credits.",
        "steps": [
          "Register for a Serper account and obtain its API key.",
          "Use the documented search endpoint with that key.",
          "Review current pricing and purchase credits only if the initial allowance is insufficient."
        ],
        "restrictions": [
          "The free allowance is not documented here as a renewable monthly quota.",
          "Results are a commercial search service; website and content rights remain with the relevant owners."
        ],
        "links": [
          {
            "label": "Official access documentation",
            "url": "https://serper.dev/"
          }
        ],
        "sources": [
          "https://serper.dev/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-serper--web",
          "name": "Web search results",
          "description": "Search result snippets and URLs.",
          "use_cases": [
            "Compare competitor search presence."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://serper.dev"
        },
        {
          "id": "api-serper--images",
          "name": "Image search",
          "description": "Image search references.",
          "use_cases": [
            "Find source-attributed visual references."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://serper.dev"
        },
        {
          "id": "api-serper--news",
          "name": "News search",
          "description": "Dated news results.",
          "use_cases": [
            "Monitor sector announcements."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://serper.dev"
        },
        {
          "id": "api-serper--local",
          "name": "Places search",
          "description": "Local business search results.",
          "use_cases": [
            "Discover businesses by area."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://serper.dev"
        },
        {
          "id": "api-serper--shopping",
          "name": "Shopping search",
          "description": "Product and seller search results.",
          "use_cases": [
            "Compare advertised offers."
          ],
          "industries": [
            "Cross-industry",
            "Sales & market research"
          ],
          "docs": "https://serper.dev"
        }
      ]
    },
    {
      "id": "api-spokane-county-building",
      "name": "Spokane County Building Permit Reports",
      "group": "public_data",
      "summary": "Official county building-permit statistics and report index. Report jurisdiction, commercial classification and reusable machine-readable export require confirmation; this source is not a commercial vacancy survey.",
      "industries": [
        "Construction & real estate",
        "Government & public policy"
      ],
      "docs": "https://www.spokanecounty.gov/2375/Reports-Ordinances",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.spokanecounty.gov/2375/Reports-Ordinances",
        "total": null,
        "unit": "permit-report source families",
        "basis": "not_counted",
        "note": "Provider-wide catalog has not been counted; only the selected source families below are represented.",
        "listed": "selected",
        "listed_note": "1 selected source families; API, download and manual routes are distinguished.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Public county report index; automated access may be refused. Data-file availability, API/export access, commercial categories and reuse terms require confirmation.",
        "cost": "No price stated in the official index; underlying file access and reuse terms unconfirmed.",
        "steps": [
          "Open the official county Reports & Ordinances page manually and follow Building Permit Statistics.",
          "Inspect the report dates, permit classification and county/municipal scope before extracting local activity."
        ],
        "restrictions": [
          "This is a known official report route, not a verified data API or CSV export.",
          "No county commercial vacancy/lease occupancy dataset was established.",
          "Permit activity cannot be substituted for vacant commercial space.",
          "Respect the county access restrictions and use its official report route."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://www.spokanecounty.gov/2375/Reports-Ordinances"
          }
        ],
        "sources": [
          "https://www.spokanecounty.gov/2375/Reports-Ordinances"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-spokane-county-building--permit-statistics",
          "name": "Spokane County building-permit report route",
          "description": "The official county Reports & Ordinances index points to building-permit statistics. Inspect the actual report period, permit type and reporting jurisdiction manually before treating it as commercial construction activity; it supplies no verified commercial vacancy measure.",
          "use_cases": [
            "Find the responsible county permit-report route for a separate local construction-activity check."
          ],
          "industries": [
            "Construction & real estate",
            "Government & public policy"
          ],
          "docs": "https://www.spokanecounty.gov/2375/Reports-Ordinances",
          "aliases": [
            "building permit statistics",
            "county construction activity",
            "Spokane permit reports"
          ],
          "coverage_notes": [
            "The county index links building-permit statistics; report jurisdictions, municipal inclusion, commercial/residential classification and reusable exports require confirmation.",
            "Automated access to the index may be refused; use the official manual report route.",
            "No usable public commercial-vacancy series is established by this record. Permit activity does not measure vacant space or tenancy.",
            "For Ada, follow the official Development Services permit-records links and confirm which local jurisdictions are represented."
          ],
          "field_names": [],
          "time_coverage": "Report dates and requested 2022-2025 activity coverage unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-WA"
            ],
            "areas": [
              "Spokane County"
            ],
            "summary": "Official Spokane County, Washington permit-report route; the actual reporting jurisdictions and municipal inclusion are unconfirmed.",
            "source_urls": [
              "https://www.spokanecounty.gov/2375/Reports-Ordinances"
            ]
          }
        }
      ],
      "aliases": [
        "building permit statistics",
        "county construction activity",
        "Spokane permit reports"
      ],
      "coverage_notes": [
        "The county index links building-permit statistics; report jurisdictions, municipal inclusion, commercial/residential classification and reusable exports require confirmation.",
        "Automated access to the index may be refused; use the official manual report route.",
        "No usable public commercial-vacancy series is established by this record. Permit activity does not measure vacant space or tenancy.",
        "For Ada, follow the official Development Services permit-records links and confirm which local jurisdictions are represented."
      ],
      "field_names": [],
      "time_coverage": "Report dates and requested 2022-2025 activity coverage unconfirmed.",
      "geography": {
        "scope": "unknown",
        "countries": [
          "US"
        ],
        "subdivisions": [
          "US-WA"
        ],
        "areas": [
          "Spokane County"
        ],
        "summary": "Official Spokane County, Washington permit-report route; the actual reporting jurisdictions and municipal inclusion are unconfirmed.",
        "source_urls": [
          "https://www.spokanecounty.gov/2375/Reports-Ordinances"
        ]
      }
    },
    {
      "id": "api-spokane-county-gis",
      "name": "Spokane County GIS",
      "group": "public_data",
      "summary": "Spokane County, Washington parcel polygons and parcel-number attributes from the county SCOUT ArcGIS service.",
      "industries": [
        "Construction & real estate",
        "Geospatial & mapping",
        "Government & public policy"
      ],
      "docs": "https://gismo.spokanecounty.gov/arcgis/rest/services/SCOUT/Queries/MapServer/2",
      "listed_count": 1,
      "catalog": {
        "url": "https://gismo.spokanecounty.gov/arcgis/rest/services/SCOUT/Queries/MapServer/2",
        "total": null,
        "unit": "county GIS layers",
        "basis": "not_counted",
        "note": "Provider-wide catalog has not been counted; only the selected source families below are represented.",
        "listed": "selected",
        "listed_note": "1 selected source families; API, download and manual routes are distinguished.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Public no-key county ArcGIS parcel layer. Use a bounded query; bulk-download and reuse terms require confirmation.",
        "cost": "Public service; fees and redistribution license require confirmation from the county.",
        "steps": [
          "Open the county layer documentation.",
          "Use layer /query with a known parcel number, explicit outFields and returnGeometry; inspect the layer spatial reference."
        ],
        "restrictions": [
          "The layer metadata reports a 2,000-record request ceiling; this is a page cap, not a parcel total.",
          "Confirm the selected parcel features, source currency and any required historical snapshot.",
          "Public reachability does not establish a redistribution license; verify county terms."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://gismo.spokanecounty.gov/arcgis/rest/services/SCOUT/Queries/MapServer/2"
          }
        ],
        "sources": [
          "https://gismo.spokanecounty.gov/arcgis/rest/services/SCOUT/Queries/MapServer/2"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-spokane-county-gis--parcels",
          "name": "Spokane County parcel geography",
          "description": "County parcel polygons with PID_NUM, assessment/tax-year attributes and site address; the county layer has a query route. These are parcel reference boundaries, not survey-grade legal boundaries or a vacancy measure.",
          "use_cases": [
            "Join a Spokane County site to its parcel identifier and separately checked flood geography."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gismo.spokanecounty.gov/arcgis/rest/services/SCOUT/Queries/MapServer/2",
          "aliases": [
            "Spokane parcels",
            "parcel boundary",
            "cadastral geometry",
            "parcel identifier"
          ],
          "coverage_notes": [
            "PID_NUM is the parcel identifier.",
            "Geometry uses layer spatial reference EPSG:2926; transform before a cross-service spatial join.",
            "Tax/assessment years and effective-date columns are attributes, not proof that archived parcel geometries for 2022-2025 are available.",
            "No commercial vacancy or tenant occupancy is measured."
          ],
          "field_names": [
            "PID_NUM",
            "tax_year",
            "asmt_year",
            "eff_from_date",
            "eff_to_date",
            "site_address",
            "site_state",
            "site_zip",
            "Shape"
          ],
          "time_coverage": "Current service; historical snapshot availability and latest feature update are unconfirmed.",
          "geography": {
            "scope": "local",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-WA"
            ],
            "areas": [
              "Spokane County"
            ],
            "summary": "Spokane County, Washington parcel service; it does not cover Ada County, Idaho.",
            "source_urls": [
              "https://gismo.spokanecounty.gov/arcgis/rest/services/SCOUT/Queries/MapServer/2"
            ]
          }
        }
      ],
      "aliases": [
        "Spokane parcels",
        "parcel boundary",
        "cadastral geometry",
        "parcel identifier"
      ],
      "coverage_notes": [
        "The county ArcGIS parcel layer publishes polygon geometry and PID_NUM parcel identifiers.",
        "The layer reference is EPSG:2926; transform geometry before joins to other services.",
        "Tax/assessment years and effective-date attributes do not establish archived parcel geometries.",
        "Parcel geometry is not survey-grade legal boundaries or a measure of tenant occupancy."
      ],
      "field_names": [
        "PID_NUM",
        "tax_year",
        "asmt_year",
        "eff_from_date",
        "eff_to_date",
        "site_address",
        "site_state",
        "site_zip",
        "Shape"
      ],
      "time_coverage": "Current service; historical snapshot availability and latest feature update are unconfirmed.",
      "geography": {
        "scope": "local",
        "countries": [
          "US"
        ],
        "subdivisions": [
          "US-WA"
        ],
        "areas": [
          "Spokane County"
        ],
        "summary": "Spokane County, Washington parcel service; it does not cover Ada County, Idaho.",
        "source_urls": [
          "https://gismo.spokanecounty.gov/arcgis/rest/services/SCOUT/Queries/MapServer/2"
        ]
      }
    },
    {
      "id": "api-tiktok-research-api",
      "name": "TikTok Research API",
      "group": "platform_data",
      "summary": "Public TikTok data for approved research projects: videos, comments and account information, as defined in TikTok's research codebook.",
      "industries": [
        "Education & research",
        "Sales & market research"
      ],
      "docs": "https://developers.tiktok.com/products/research-api/",
      "listed_count": 3,
      "catalog": {
        "url": "https://developers.tiktok.com/products/research-api/",
        "total": null,
        "unit": "research data fields",
        "basis": "not_counted",
        "note": "TikTok's research codebook is the authority on the fields offered; it gives no dataset total and has not been counted here.",
        "listed": "selected",
        "listed_note": "Three data families: videos, comments and accounts.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "application"
        ],
        "summary": "Restricted. TikTok approves access project by project for eligible noncommercial research; creating a developer account is not enough.",
        "cost": "No charge stated",
        "steps": [
          "Check eligibility: TikTok requires an institutional affiliation in an eligible region and noncommercial, public-interest research.",
          "Prepare the application: a research proposal, funding disclosure, ethical review and data-security commitments.",
          "Apply for the Research API from TikTok for Developers and wait for approval of that specific project.",
          "Once approved, use the credentials TikTok issues for the project."
        ],
        "restrictions": [
          "Approval covers one eligible project; a new project needs its own approval.",
          "This is not a route for commercial or competitive-intelligence use.",
          "Approved use is bound by the proposal and by TikTok's data-security and research terms."
        ],
        "links": [
          {
            "label": "TikTok Research API",
            "url": "https://developers.tiktok.com/products/research-api/"
          },
          {
            "label": "Research API FAQ",
            "url": "https://developers.tiktok.com/docs/en/research-api-faq?enter_method=left_navigation"
          }
        ],
        "sources": [
          "https://developers.tiktok.com/products/research-api/",
          "https://developers.tiktok.com/docs/en/research-api-faq?enter_method=left_navigation"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-tiktok-research-api--videos",
          "name": "Videos",
          "description": "Public video metadata available to approved research projects.",
          "use_cases": [
            "Study content patterns in an approved research project."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://developers.tiktok.com/products/research-api/"
        },
        {
          "id": "api-tiktok-research-api--users",
          "name": "Accounts",
          "description": "Public account information available to approved research projects.",
          "use_cases": [
            "Study creator cohorts in an approved research project."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://developers.tiktok.com/products/research-api/"
        },
        {
          "id": "api-tiktok-research-api--comments",
          "name": "Comments",
          "description": "Published video comments available to approved research projects.",
          "use_cases": [
            "Study discussion patterns in an approved research project."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://developers.tiktok.com/products/research-api/"
        }
      ]
    },
    {
      "id": "api-uk-companies-house",
      "name": "UK Companies House",
      "group": "public_data",
      "summary": "UK registered-company profiles and a separate monthly CSV snapshot for registration/status, registered address and reported SIC industry classification.",
      "industries": [
        "Finance & insurance",
        "Government & public policy",
        "Sales & market research"
      ],
      "docs": "https://developer.company-information.service.gov.uk/get-started",
      "listed_count": 2,
      "catalog": {
        "url": "https://www.gov.uk/guidance/companies-house-data-products",
        "total": null,
        "unit": "selected company-data access families",
        "basis": "not_counted",
        "note": "The full provider catalog is not enumerated here; selected access families do not count individual companies, samples or notices.",
        "listed": "selected",
        "listed_note": "2 selected source families.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open",
          "free_key"
        ],
        "summary": "The company-profile API requires account/application credentials. The separate monthly company-data CSV download is free public access.",
        "cost": "The monthly company-data product is free; registered API access follows Companies House developer conditions.",
        "steps": [
          "For an API lookup, follow the Companies House registration/application guide and use the published company-profile specification.",
          "For no-key population data, follow the Company data product link in the official data-products guide to the monthly CSV ZIP index.",
          "Preserve the company number and snapshot/filing dates; confirm jurisdiction and current SIC/header definitions."
        ],
        "restrictions": [
          "API credentials accompany each request; authentication codes used for company filings are a different function.",
          "Official rate-limit guidance permits 600 requests per five-minute window per application and forbids bypassing limits.",
          "The guide describes the monthly product as a live-company snapshot; do not assume it supplies all historical dissolved records.",
          "Companies House places responsibility for applicable data protection, copyright and other legislation on the data user; public inspection does not remove those obligations."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://developer.company-information.service.gov.uk/get-started"
          },
          {
            "label": "Official source 2",
            "url": "https://developer-specs.company-information.service.gov.uk/companies-house-public-data-api/resources/companyprofile?v=latest"
          },
          {
            "label": "Official source 3",
            "url": "https://www.gov.uk/guidance/companies-house-data-products"
          },
          {
            "label": "Official source 4",
            "url": "https://developer-specs.company-information.service.gov.uk/guides/rateLimiting"
          }
        ],
        "sources": [
          "https://developer.company-information.service.gov.uk/get-started",
          "https://developer-specs.company-information.service.gov.uk/companies-house-public-data-api/resources/companyprofile?v=latest",
          "https://www.gov.uk/guidance/companies-house-data-products",
          "https://developer-specs.company-information.service.gov.uk/guides/rateLimiting"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-uk-companies-house--company-profile",
          "name": "Companies House company registration, status and SIC (keyed API)",
          "description": "Official UK company-profile API schema includes company_number, company_name, company_status, type, jurisdiction, sic_codes, date_of_creation and registered_office_address. API requests require Companies House account/application credentials. Registration status and reported SIC describe the register; they do not prove trading activity or an operating location.",
          "use_cases": [
            "Resolve a UK supplier registration number, reported company status and SIC classification before joining an explicitly identified procurement award."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Sales & market research"
          ],
          "docs": "https://developer-specs.company-information.service.gov.uk/companies-house-public-data-api/resources/companyprofile?v=latest",
          "access": {
            "types": [
              "free_key"
            ],
            "summary": "Company-profile API: Companies House user account and application API credentials required.",
            "steps": [
              "Register or sign in to a Companies House developer account through the official get-started guide.",
              "Create an application in the developer hub and obtain its API key; keep the credential in your approved secret store.",
              "Use the documented authentication method to request the company-profile resource for the selected company number, within the application rate limit."
            ],
            "restrictions": [
              "Observe authentication and per-application limits; a company registration/SIC entry does not establish current trading activity."
            ],
            "links": [
              {
                "label": "Official source 1",
                "url": "https://developer.company-information.service.gov.uk/get-started"
              },
              {
                "label": "Official source 2",
                "url": "https://developer-specs.company-information.service.gov.uk/companies-house-public-data-api/resources/companyprofile?v=latest"
              },
              {
                "label": "Official source 3",
                "url": "https://developer-specs.company-information.service.gov.uk/guides/rateLimiting"
              }
            ],
            "sources": [
              "https://developer.company-information.service.gov.uk/get-started",
              "https://developer-specs.company-information.service.gov.uk/companies-house-public-data-api/resources/companyprofile?v=latest",
              "https://developer-specs.company-information.service.gov.uk/guides/rateLimiting"
            ],
            "checked_on": "2026-10-11"
          },
          "aliases": [
            "company register status",
            "company registration",
            "SIC industry codes",
            "supplier company number"
          ],
          "coverage_notes": [
            "Company-profile API requires registered application credentials; public documentation is separate from data access.",
            "Fields are from the official companyProfile resource; optional properties depend on company type and filings.",
            "Supplier joins need a matching company-registration identifier and scheme; a similar company name is insufficient."
          ],
          "field_names": [
            "company_number",
            "company_name",
            "company_status",
            "type",
            "jurisdiction",
            "sic_codes",
            "date_of_creation",
            "date_of_cessation",
            "registered_office_address",
            "confirmation_statement"
          ],
          "time_coverage": "Current company profile with incorporation/cessation and filing-date attributes where supplied. Profile data is register status, not a full historical change series.",
          "geography": {
            "scope": "national",
            "countries": [
              "GB"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "UK Companies House register. Company jurisdiction includes England/Wales, Scotland and Northern Ireland; a registered office does not establish operating geography.",
            "source_urls": [
              "https://www.gov.uk/guidance/companies-house-data-products",
              "https://developer-specs.company-information.service.gov.uk/companies-house-public-data-api/resources/companyprofile?v=latest"
            ]
          }
        },
        {
          "id": "api-uk-companies-house--monthly-company-data",
          "name": "Companies House monthly company CSV snapshot (no-key download)",
          "description": "Separate free monthly company-data product: ZIP files containing CSV with company identity, registered-office address, status, SIC and filing-date categories. The official guide describes a snapshot of live companies compiled to the previous month-end and published within five working days. Confirm current CSV headers and population; it is not a complete historical dissolved-company register.",
          "use_cases": [
            "Select the official monthly company-data download for a UK registered-company/SIC population study and preserve the snapshot date."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy",
            "Sales & market research"
          ],
          "docs": "https://www.gov.uk/guidance/companies-house-data-products",
          "access": {
            "types": [
              "open"
            ],
            "summary": "Separate free monthly CSV ZIP download; no API key is required for the official download route.",
            "steps": [
              "Open the official Company data product guide and follow the free company-data download index at http://download.companieshouse.gov.uk/en_output.html.",
              "Read the selected snapshot date and header layout before using the CSV."
            ],
            "restrictions": [
              "This is a month-end live-company snapshot, not a company-profile API or a complete historical dissolved-company archive.",
              "The guide promises availability within five working days after month-end; current archive date and complete download contents require confirmation.",
              "Observe applicable data protection, copyright and other legislation."
            ],
            "links": [
              {
                "label": "Official source 1",
                "url": "https://www.gov.uk/guidance/companies-house-data-products"
              },
              {
                "label": "Official source 2",
                "url": "http://download.companieshouse.gov.uk/en_output.html"
              }
            ],
            "sources": [
              "https://www.gov.uk/guidance/companies-house-data-products",
              "http://download.companieshouse.gov.uk/en_output.html"
            ],
            "checked_on": "2026-10-11"
          },
          "aliases": [
            "UK company CSV download",
            "Companies House no-key bulk",
            "monthly company snapshot",
            "SIC registered companies"
          ],
          "coverage_notes": [
            "No-key monthly company-data ZIP/CSV route is distinct from the keyed company-profile API.",
            "The guide calls this a live-company snapshot despite describing status categories; confirm the actual file population rather than inferring all dissolved history.",
            "Field names below are the official product content categories; confirm current CSV headers.",
            "Company identities are registry records, not procurement awards or operating-location measurements."
          ],
          "field_names": [
            "company identity",
            "registered office address",
            "company status",
            "standard industrial classification (SIC)",
            "last/next accounts filing dates",
            "last/next confirmation statement dates",
            "previous company names"
          ],
          "time_coverage": "Monthly snapshot compiled through previous month-end and made available within five working days. Current file date and retained historical snapshots require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "GB"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "UK Companies House register. Company jurisdiction includes England/Wales, Scotland and Northern Ireland; a registered office does not establish operating geography.",
            "source_urls": [
              "https://www.gov.uk/guidance/companies-house-data-products",
              "https://developer-specs.company-information.service.gov.uk/companies-house-public-data-api/resources/companyprofile?v=latest"
            ]
          }
        }
      ],
      "aliases": [
        "UK company register",
        "Companies House registration status",
        "industry SIC codes",
        "company number"
      ],
      "coverage_notes": [
        "Official register profiles and separate monthly CSV company product; API authentication does not apply to the distinct public bulk download route.",
        "Registered-company status, reported SIC and registered office do not establish active trading, employees, procurement awards or operating locations.",
        "Profile jurisdiction supports UK register scope; do not classify England-Wales companies as England-only without address/jurisdiction evidence."
      ],
      "field_names": [
        "company_number",
        "company_name",
        "company_status",
        "type",
        "jurisdiction",
        "sic_codes",
        "date_of_creation",
        "date_of_cessation",
        "registered_office_address",
        "confirmation_statement"
      ],
      "time_coverage": "Current company profile with incorporation/cessation and filing-date attributes where supplied. Profile data is register status, not a full historical change series. Monthly snapshot compiled through previous month-end and made available within five working days. Current file date and retained historical snapshots require confirmation.",
      "geography": {
        "scope": "national",
        "countries": [
          "GB"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "UK Companies House register. Company jurisdiction includes England/Wales, Scotland and Northern Ireland; a registered office does not establish operating geography.",
        "source_urls": [
          "https://www.gov.uk/guidance/companies-house-data-products",
          "https://developer-specs.company-information.service.gov.uk/companies-house-public-data-api/resources/companyprofile?v=latest"
        ]
      }
    },
    {
      "id": "api-uk-contracts-finder",
      "name": "UK Contracts Finder",
      "group": "public_data",
      "summary": "England-qualified public contract opportunities and award notices; OCDS API/record access and daily CSV downloads. New-procurement and devolved coverage require separate routes.",
      "industries": [
        "Government & public policy",
        "Manufacturing & trade",
        "Procurement"
      ],
      "docs": "https://www.contractsfinder.service.gov.uk/apidocumentation",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.contractsfinder.service.gov.uk/apidocumentation",
        "total": null,
        "unit": "published notice access families",
        "basis": "not_counted",
        "note": "The full provider catalog is not enumerated here; selected access families do not count individual companies, samples or notices.",
        "listed": "selected",
        "listed_note": "1 selected source family.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Published OCDS notices/records and daily CSV download routes are public read-only access. Publishing notices uses separate authenticated services.",
        "cost": "Public published-notice read/download routes; no API key is specified for these reads.",
        "steps": [
          "For a small read, use /Published/Notices/OCDS/Search with a publication date range, stage and low limit; follow the documented record/release routes for selected IDs.",
          "For published daily downloads, use /harvester/Notices/Data/CSV/{year}/{month}/{day}.",
          "Qualify the England/non-devolved-body scope and procurement start date; use Find a Tender and appropriate devolved services for other coverage."
        ],
        "restrictions": [
          "OCDS packages specify Open Government Licence v3.0; retain the source and any applicable exceptions.",
          "England and non-devolved bodies are not comprehensive Scotland, Wales or Northern Ireland coverage.",
          "New procurements from 24 February 2025 belong on Find a Tender; older processes can continue on their original service.",
          "Buyer IDs can identify an e-procurement system rather than an individual buying organisation; supplier company/charity numbers are conditional on buyer input.",
          "A published award amount is not a payment or a company-revenue measure. No numeric read quota is stated in the overview; observe service limits."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://www.contractsfinder.service.gov.uk/apidocumentation"
          },
          {
            "label": "Official source 2",
            "url": "https://www.gov.uk/government/publications/open-contracting"
          },
          {
            "label": "Official source 3",
            "url": "https://www.find-tender.service.gov.uk/Search"
          }
        ],
        "sources": [
          "https://www.contractsfinder.service.gov.uk/apidocumentation",
          "https://www.gov.uk/government/publications/open-contracting",
          "https://www.find-tender.service.gov.uk/Search"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-uk-contracts-finder--ocds-notices-awards",
          "name": "Contracts Finder public notices and awards (England-qualified OCDS)",
          "description": "Public Contracts Finder OCDS release/record API and daily CSV routes cover tender and award notices for England and non-devolved bodies. Notices include procurement IDs, publication dates, buyer, CPV classification and award/supplier fields where supplied. Companies House supplier numbers appear only when provided by the buyer. For new procurements from 24 February 2025, consult Find a Tender; historical processes and devolved routes need separate qualification.",
          "use_cases": [
            "Research England-qualified public contract awards, preserving notice dates, award amounts/currency and supplier identifiers before a Companies House join."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://www.contractsfinder.service.gov.uk/apidocumentation",
          "aliases": [
            "England contract awards",
            "public procurement notices",
            "OCDS award supplier",
            "Companies House supplier identifier"
          ],
          "coverage_notes": [
            "Use publication period and procurement stage for published OCDS releases; daily CSV is a separate read/download route.",
            "England/non-devolved scope qualifies coverage; use Public Contracts Scotland, Sell2Wales or eTendersNI/eSourcing NI for their respective devolved routes.",
            "Company/charity numbers appear only where the buyer supplies them. Some buyer IDs denote the e-procurement system rather than an individual organisation.",
            "OCDS package licence is OGL v3.0; retain source and applicable exceptions. Award date/value and publication date differ."
          ],
          "field_names": [
            "ocid",
            "id",
            "date",
            "tag",
            "tender.title",
            "tender.status",
            "tender.classification",
            "buyer.id",
            "buyer.name",
            "parties.identifier",
            "awards.id",
            "awards.status",
            "awards.date",
            "awards.value.amount",
            "awards.value.currency",
            "awards.suppliers"
          ],
          "time_coverage": "Notice publication-date filters and dated records. Procurements started before 24 February 2025 can continue under earlier rules; use Find a Tender for new procurements. Earliest available notice and complete historical coverage require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "GB"
            ],
            "subdivisions": [
              "GB-ENG"
            ],
            "areas": [
              "England"
            ],
            "summary": "England-qualified Contracts Finder route with non-devolved-body records; do not infer comprehensive devolved-nation or contract-performance location coverage.",
            "source_urls": [
              "https://www.find-tender.service.gov.uk/Search"
            ]
          }
        }
      ],
      "aliases": [
        "England public procurement",
        "public contracts awards",
        "government contract notices",
        "Contracts Finder OCDS"
      ],
      "coverage_notes": [
        "England and non-devolved-body source, not comprehensive devolved-nation coverage. Contract delivery regions must come from the selected notice.",
        "New procurements from 24 February 2025 use Find a Tender; older processes can continue on their original platform.",
        "Published-notice API/CSV reads differ from authenticated notice-publication services.",
        "Buyer/supplier identifiers and award values are conditional notice data; an award amount is not a payment/revenue total."
      ],
      "field_names": [
        "ocid",
        "id",
        "date",
        "tag",
        "tender.title",
        "tender.status",
        "tender.classification",
        "buyer.id",
        "buyer.name",
        "parties.identifier",
        "awards.id",
        "awards.status",
        "awards.date",
        "awards.value.amount",
        "awards.value.currency",
        "awards.suppliers"
      ],
      "time_coverage": "Notice publication-date filters and dated records. Procurements started before 24 February 2025 can continue under earlier rules; use Find a Tender for new procurements. Earliest available notice and complete historical coverage require confirmation.",
      "geography": {
        "scope": "regional",
        "countries": [
          "GB"
        ],
        "subdivisions": [
          "GB-ENG"
        ],
        "areas": [
          "England"
        ],
        "summary": "England-qualified Contracts Finder route with non-devolved-body records; do not infer comprehensive devolved-nation or contract-performance location coverage.",
        "source_urls": [
          "https://www.find-tender.service.gov.uk/Search"
        ]
      }
    },
    {
      "id": "api-uk-find-a-tender",
      "name": "UK Find a Tender",
      "group": "public_data",
      "summary": "UK public procurement notices and awards with open OCDS metadata access; legal-regime, notice-stage and devolved exceptions remain explicit.",
      "industries": [
        "Government & public policy",
        "Manufacturing & trade",
        "Procurement"
      ],
      "docs": "https://www.find-tender.service.gov.uk/apidocumentation/1.0/GET-ocdsReleasePackages",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.find-tender.service.gov.uk/Search",
        "total": null,
        "unit": "published notice access families",
        "basis": "not_counted",
        "note": "The full provider catalog is not enumerated here; selected access families do not count individual companies, samples or notices.",
        "listed": "selected",
        "listed_note": "1 selected source family.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Public notice search and OCDS release-package GET API. Supplier/buyer registration and notice publication have separate sign-in requirements.",
        "cost": "Public read-only notice search and metadata API; sign-in is for additional registered functions.",
        "steps": [
          "Use the official notice search for the relevant legal regime.",
          "Use /api/1.0/ocdsReleasePackages with updatedFrom/updatedTo, stages and limit (1–100), or append the selected notice ID/ocid.",
          "Follow Retry-After on HTTP 429 or 503; qualify optional notice fields and devolved/transition coverage."
        ],
        "restrictions": [
          "OCDS release packages specify Open Government Licence v3.0; retain source/licence references and applicable exceptions.",
          "UK-wide service coverage does not include all below-threshold Scottish procurement notices. Devolved and earlier-procurement rules require separate qualification.",
          "The summarised opportunities/contracts search covers Procurement Act 2023 procurements from February 2025; use Notice Search for other regimes.",
          "Release IDs are unique within an ocid, and party IDs within a release; do not assume globally stable company identifiers.",
          "API update-date filtering differs from notice-publication dates. Published awards do not establish payment or fulfilled performance."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://www.find-tender.service.gov.uk/Search"
          },
          {
            "label": "Official source 2",
            "url": "https://www.find-tender.service.gov.uk/apidocumentation/1.0/GET-ocdsReleasePackages"
          },
          {
            "label": "Official source 3",
            "url": "https://www.gov.uk/government/publications/open-contracting"
          }
        ],
        "sources": [
          "https://www.find-tender.service.gov.uk/Search",
          "https://www.find-tender.service.gov.uk/apidocumentation/1.0/GET-ocdsReleasePackages",
          "https://www.gov.uk/government/publications/open-contracting"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-uk-find-a-tender--ocds-notices-awards",
          "name": "Find a Tender UK public procurement notices and awards (OCDS)",
          "description": "Official UK public procurement-notice search and read-only OCDS release-package API cover published procurement stages and awards. The service replaced UK TED publication from 2021; new-procurement coverage expanded from 24 February 2025, with Scotland below-threshold notices excluded. Earlier processes, devolved exceptions and notice-specific optional fields prevent a claim of complete UK contracting coverage.",
          "use_cases": [
            "Find UK procurement and award notice metadata by publication/update period, stage or procurement ID; compare supplier identifiers and notice lifecycle before estimating business activity."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://www.find-tender.service.gov.uk/apidocumentation/1.0/GET-ocdsReleasePackages",
          "aliases": [
            "UK public contract awards",
            "government tender notices",
            "OCDS procurement award",
            "public supplier research"
          ],
          "coverage_notes": [
            "Public read-only OCDS GET with update-date/stage/notice-ID/ocid filters; registered supplier/buyer publishing functions are separate.",
            "One notice may omit award value, company-registration identifiers or contract fields; absence does not mean zero or no award.",
            "The service replaced UK TED publication from 2021; earlier procurement processes and nation-specific exceptions need their original/legal-regime routes.",
            "OCDS packages specify OGL v3.0. This is notice/award metadata, not verified payment or delivered-contract performance."
          ],
          "field_names": [
            "ocid",
            "id",
            "date",
            "tag",
            "tender.title",
            "tender.status",
            "tender.classification",
            "buyer.id",
            "buyer.name",
            "parties.identifier",
            "awards.id",
            "awards.status",
            "awards.suppliers",
            "contracts"
          ],
          "time_coverage": "Find a Tender replaced UK TED publication from 2021; coverage changed for new procurements from 24 February 2025. Update-date API filters and notice dates are distinct; legacy processes/legal-regime coverage must be qualified.",
          "geography": {
            "scope": "national",
            "countries": [
              "GB"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "UK Find a Tender published procurement notices; Scotland below-threshold and legal-regime exceptions limit completeness.",
            "source_urls": [
              "https://www.find-tender.service.gov.uk/Search",
              "https://www.gov.uk/government/publications/open-contracting"
            ]
          }
        }
      ],
      "aliases": [
        "UK public procurement",
        "public contract notices",
        "contract award notices",
        "Find a Tender OCDS"
      ],
      "coverage_notes": [
        "UK public-notice service with devolved/threshold and legal-regime limitations; not a complete record of every public purchase.",
        "Scotland below-threshold notices are excluded from the stated expanded new-procurement coverage.",
        "Summarised opportunities/contracts search covers Procurement Act 2023 from February 2025; Notice Search covers other regimes.",
        "Party IDs are release-scoped and release IDs ocid-scoped; retain identifiers and company-registration schemes for joins."
      ],
      "field_names": [
        "ocid",
        "id",
        "date",
        "tag",
        "tender.title",
        "tender.status",
        "tender.classification",
        "buyer.id",
        "buyer.name",
        "parties.identifier",
        "awards.id",
        "awards.status",
        "awards.suppliers",
        "contracts"
      ],
      "time_coverage": "Find a Tender replaced UK TED publication from 2021; coverage changed for new procurements from 24 February 2025. Update-date API filters and notice dates are distinct; legacy processes/legal-regime coverage must be qualified.",
      "geography": {
        "scope": "national",
        "countries": [
          "GB"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "UK Find a Tender published procurement notices; Scotland below-threshold and legal-regime exceptions limit completeness.",
        "source_urls": [
          "https://www.find-tender.service.gov.uk/Search",
          "https://www.gov.uk/government/publications/open-contracting"
        ]
      }
    },
    {
      "id": "api-catalog-un-comtrade-e6c83f",
      "name": "UN Comtrade",
      "group": "public_data",
      "summary": "Official international trade statistics reported by countries: imports and exports of goods by commodity code and partner, services trade and classification references.",
      "industries": [
        "Finance & insurance",
        "Manufacturing & trade"
      ],
      "docs": "https://uncomtrade.org/docs/un-comtrade-api/",
      "listed_count": 3,
      "catalog": {
        "url": "https://comtradeplus.un.org/",
        "total": null,
        "unit": "trade records",
        "basis": "not_counted",
        "note": "UN Comtrade is queried by reporter, partner, commodity and period; no dataset total is stated on the pages checked.",
        "listed": "grouped",
        "listed_note": "Three families.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open",
          "free_key",
          "paid"
        ],
        "summary": "A limited preview without an account, a free account and subscription key for regular API use, and paid premium subscriptions for bulk files and higher limits.",
        "cost": "Free tier; premium subscriptions are paid",
        "steps": [
          "Without an account, the preview API returns up to 500 records for one period and product per call.",
          "Register a free UN Comtrade account, then request a free subscription key in My API Portal.",
          "Send the key as subscription-key with each call.",
          "For bulk files or higher limits, buy a premium subscription, individual or institutional, through the UN shop."
        ],
        "restrictions": [
          "Free subscription: up to 500 calls per day and 100,000 records per call.",
          "Premium plans: up to 250,000 records per call, with 5,000 calls per day or unlimited calls depending on the plan.",
          "Data are for internal use. Re-dissemination needs permission from the UN Statistics Division, and a license fee may apply.",
          "A premium trial can be requested only 15 days after creating a free account."
        ],
        "links": [
          {
            "label": "Subscription plans",
            "url": "https://uncomtrade.org/docs/subscriptions/"
          },
          {
            "label": "My API Portal",
            "url": "https://comtradeplus.un.org/MyComtrade/APIPortal"
          },
          {
            "label": "Policy on data use",
            "url": "https://uncomtrade.org/docs/policy-on-comtrade-data-use/"
          }
        ],
        "sources": [
          "https://uncomtrade.org/docs/un-comtrade-api/",
          "https://uncomtrade.org/docs/subscriptions/",
          "https://uncomtrade.org/docs/policy-on-comtrade-data-use/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-un-comtrade-e6c83f--goods",
          "name": "Merchandise trade",
          "description": "Commodity imports and exports by partner/classification.",
          "use_cases": [
            "Compare country trade markets."
          ],
          "industries": [
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://comtradeplus.un.org/"
        },
        {
          "id": "api-catalog-un-comtrade-e6c83f--services",
          "name": "Services trade",
          "description": "Available reported service-trade records.",
          "use_cases": [
            "Research cross-border service markets."
          ],
          "industries": [
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://comtradeplus.un.org/"
        },
        {
          "id": "api-catalog-un-comtrade-e6c83f--references",
          "name": "Trade reference metadata",
          "description": "Countries, partners, periods and classifications.",
          "use_cases": [
            "Standardize trade comparisons."
          ],
          "industries": [
            "Finance & insurance",
            "Manufacturing & trade"
          ],
          "docs": "https://comtradeplus.un.org/"
        }
      ]
    },
    {
      "id": "api-college-scorecard",
      "name": "US Department of Education College Scorecard",
      "group": "public_data",
      "summary": "U.S. Department of Education data on colleges: costs, admissions, completion, debt and earnings, at institution level and by field of study.",
      "industries": [
        "Education & research",
        "Finance & insurance"
      ],
      "docs": "https://collegescorecard.ed.gov/data/api/",
      "listed_count": 2,
      "catalog": {
        "url": "https://collegescorecard.ed.gov/data/api/",
        "total": 2,
        "unit": "datasets",
        "basis": "official_count",
        "note": "The documentation describes two related datasets: institution level and field of study.",
        "listed": "complete",
        "listed_note": "Both datasets.",
        "checked_on": "2026-10-11",
        "source_url": "https://collegescorecard.ed.gov/data/api-documentation/"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free API key by email.",
        "cost": "Free",
        "steps": [
          "Complete the security challenge and the registration form on the API documentation page.",
          "Copy the key from the email.",
          "Send api_key=YOUR_KEY with each request."
        ],
        "restrictions": [
          "Default limit: 1,000 requests per IP address per hour; beyond it the API returns HTTP 429.",
          "A higher limit can be requested from the help desk named in the documentation."
        ],
        "links": [
          {
            "label": "API documentation and key signup",
            "url": "https://collegescorecard.ed.gov/data/api-documentation/"
          }
        ],
        "sources": [
          "https://collegescorecard.ed.gov/data/api-documentation/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-college-scorecard--institutions",
          "name": "Institution data",
          "description": "College identity, student and institution-level outcomes.",
          "use_cases": [
            "Compare institutions with explicit reporting years."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance"
          ],
          "docs": "https://collegescorecard.ed.gov/data/api/"
        },
        {
          "id": "api-college-scorecard--field-study",
          "name": "Field-of-study data",
          "description": "Program/credential-level cost and outcome statistics.",
          "use_cases": [
            "Compare education-program markets."
          ],
          "industries": [
            "Education & research",
            "Finance & insurance"
          ],
          "docs": "https://collegescorecard.ed.gov/data/api/"
        }
      ]
    },
    {
      "id": "api-eia-open-data",
      "name": "US EIA Open Data API v2",
      "group": "public_data",
      "summary": "U.S. energy statistics: electricity, natural gas, petroleum, coal, nuclear, renewables, prices, state profiles, emissions and outlooks.",
      "industries": [
        "Energy & environment",
        "Manufacturing & trade"
      ],
      "docs": "https://www.eia.gov/opendata/documentation.php",
      "listed_count": 14,
      "catalog": {
        "url": "https://www.eia.gov/opendata/browser/",
        "total": null,
        "unit": "API routes",
        "basis": "not_counted",
        "note": "EIA's API is a tree of routes grouped by energy category; the Open Data page gives no total.",
        "listed": "grouped",
        "listed_note": "12 existing API category groups, one scoped electricity-price example and one separately listed electricity bulk-download route; no provider-wide route or series total.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free key by email.",
        "cost": "Free",
        "steps": [
          "Complete the registration form on EIA's Open Data page and accept the API terms of service.",
          "Copy the key from the email EIA sends.",
          "Add api_key=YOUR_KEY to each request."
        ],
        "restrictions": [
          "A request returns at most 5,000 rows; page for more.",
          "EIA may limit or block use that exceeds or circumvents its limits.",
          "The bulk download facility does not require a key."
        ],
        "links": [
          {
            "label": "Register for an EIA key",
            "url": "https://www.eia.gov/opendata/register.php"
          },
          {
            "label": "API documentation",
            "url": "https://www.eia.gov/opendata/documentation.php"
          }
        ],
        "sources": [
          "https://www.eia.gov/opendata/",
          "https://www.eia.gov/opendata/register.php",
          "https://www.eia.gov/opendata/documentation.php"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-eia-open-data--electricity",
          "name": "Electricity",
          "description": "Generation, capacity, sales and grid-operation statistics.",
          "use_cases": [
            "Compare electricity markets."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "Electricity statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: monthly, quarterly, annual; last_updated 2026-09-23T17:01:12-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--natural-gas",
          "name": "Natural gas",
          "description": "Production, prices, use and movement statistics.",
          "use_cases": [
            "Research gas markets."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "industrial natural gas prices"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Select the industrial-price statistic and annual periods, preserving units; consumption/trade and electricity price measures are distinct.",
            "Requested annual 2020-2024 Ohio/Tennessee values are unconfirmed.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: daily, weekly, monthly, quarterly, annual; last_updated 2026-10-08T15:05:12-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--petroleum",
          "name": "Petroleum",
          "description": "Petroleum price, supply and use statistics.",
          "use_cases": [
            "Research fuel markets."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "Petroleum statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: daily, weekly, monthly, quarterly, annual; last_updated 2026-10-07T17:59:25-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--crude-imports",
          "name": "Crude oil imports",
          "description": "Crude import statistics.",
          "use_cases": [
            "Compare supply sources."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "Crude oil imports statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: monthly, annual; last_updated 2026-09-29T19:32:50-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA country/trade-origin or outlook family; US and international routes/vintages have distinct scope, not complete worldwide coverage.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--coal",
          "name": "Coal",
          "description": "Coal production, use and price statistics.",
          "use_cases": [
            "Research coal markets."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "Coal statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: quarterly, annual; last_updated 2026-09-28T16:28:08-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--biomass",
          "name": "Densified biomass",
          "description": "Biomass fuel statistics.",
          "use_cases": [
            "Research biomass markets."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "Densified biomass statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Series-specific frequency/vintage/start/end; selected period coverage unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA selected family; exact geography and series coverage unconfirmed in the selected source.",
            "source_urls": [
              "https://www.eia.gov/opendata/browser/",
              "https://www.eia.gov/opendata/bulk/manifest.txt"
            ]
          }
        },
        {
          "id": "api-eia-open-data--nuclear",
          "name": "Nuclear outages",
          "description": "Generator outage statistics.",
          "use_cases": [
            "Research generation availability context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "Nuclear outages statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: daily; last_updated 2026-10-09T08:06:19-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--outlooks",
          "name": "Energy outlooks",
          "description": "Energy projections and outlooks.",
          "use_cases": [
            "Compare planning scenarios."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "Energy outlooks statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Outlook data are scenario/model projections, not measured historical energy prices.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: annual; last_updated 2026-03-26T17:48:03-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA country/trade-origin or outlook family; US and international routes/vintages have distinct scope, not complete worldwide coverage.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--total-energy",
          "name": "Total energy",
          "description": "Aggregate energy balances.",
          "use_cases": [
            "Compare national energy use."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "Total energy statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: monthly, annual; last_updated 2026-09-30T18:31:50-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--seds",
          "name": "State Energy Data System",
          "description": "State energy statistics.",
          "use_cases": [
            "Compare state energy markets."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "State Energy Data System statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: annual; last_updated 2026-06-26T15:32:24-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--co2",
          "name": "CO2 emissions",
          "description": "Energy-related emission statistics.",
          "use_cases": [
            "Research emissions context."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "CO2 emissions statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: annual; last_updated 2023-07-12T08:06:37-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--international",
          "name": "International energy",
          "description": "Cross-country energy statistics.",
          "use_cases": [
            "Compare international energy markets."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/browser/",
          "aliases": [
            "International energy statistics"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: annual; last_updated 2026-09-30T21:20:54-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "global",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA country/trade-origin or outlook family; US and international routes/vintages have distinct scope, not complete worldwide coverage.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--electricity-prices",
          "name": "Industrial electricity prices",
          "description": "Annual state industrial retail prices.",
          "use_cases": [
            "Compare Utah industrial energy costs."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/documentation.php",
          "aliases": [
            "industrial electricity price",
            "state energy costs"
          ],
          "coverage_notes": [
            "EIA API v2 still requires the free registered API key; no-key access belongs to the separately listed electricity bulk download.",
            "The official documentation states/sectors/periods require confirmation.",
            "Manifest frequency/release describes the related published energy family, not a guarantee that every API series has that coverage.",
            "The annual Utah price example represents one 2024 industrial state aggregate.",
            "It does not prove monthly Ohio/Tennessee coverage or the last two years.",
            "Use the retail-sales API browser to choose frequency, industrial sector, state and price/unit fields; exact current output schema require confirmation.",
            "State averages are not site tariffs or total utility bills.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Related bulk manifest frequency: monthly, quarterly, annual; last_updated 2026-09-23T17:01:12-04:00. API-specific start/end and selected periods unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "EIA US energy family; state/plant/sector or other local detail varies by series and must be selected explicitly.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/browser/"
            ]
          }
        },
        {
          "id": "api-eia-open-data--electricity-bulk",
          "name": "Electricity bulk JSON download (no key)",
          "description": "EIA publishes a no-key Electricity ZIP containing line-delimited JSON time series and category objects. The official small manifest lists its download URL, national/state/plant geography and monthly/quarterly/annual frequency; select and qualify individual industrial price series after download.",
          "use_cases": [
            "Ingest an official electricity bulk release without an API key, then select and validate the required state, industrial series, units and periods."
          ],
          "industries": [
            "Energy & environment",
            "Manufacturing & trade"
          ],
          "docs": "https://www.eia.gov/opendata/bulk-downloads.php",
          "access": {
            "types": [
              "open"
            ],
            "summary": "No-key Electricity ZIP plus small public bulk manifest. This access profile applies to this bulk-download family; EIA API v2 families still require a free key.",
            "steps": [
              "Read the small official manifest and locate dataset ELEC.",
              "Use accessURL to download the Electricity ZIP when an authorized full ingest is needed.",
              "Read newline-delimited JSON, preserving series_id, f, units, geography, start/end and last_updated; validate the particular industrial price series."
            ],
            "restrictions": [
              "The Electricity ZIP is large; use the small manifest for update checks before a bulk download.",
              "The manifest being current does not prove all desired state/sector periods are present.",
              "Check the per-series copyright field and EIA reuse policy; no-key access does not grant unrestricted reuse.",
              "No-key bulk is separate from keyed /v2/electricity/ API requests."
            ],
            "links": [
              {
                "label": "Official source 1",
                "url": "https://www.eia.gov/opendata/bulk-downloads.php"
              },
              {
                "label": "Official source 2",
                "url": "https://www.eia.gov/opendata/bulk/manifest.txt"
              },
              {
                "label": "Official source 3",
                "url": "https://www.eia.gov/opendata/v1/bulkfiles.php"
              },
              {
                "label": "Official source 4",
                "url": "https://www.eia.gov/opendata/bulk/ELEC.zip"
              }
            ],
            "sources": [
              "https://www.eia.gov/opendata/bulk-downloads.php",
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/v1/bulkfiles.php",
              "https://www.eia.gov/opendata/bulk/ELEC.zip"
            ],
            "checked_on": "2026-10-11"
          },
          "aliases": [
            "electricity bulk download",
            "no key electricity",
            "EIA ELEC ZIP",
            "electricity JSON archive"
          ],
          "coverage_notes": [
            "Manifest frequency is monthly, quarterly and annual; start/end vary per series.",
            "Locate and verify industrial electricity price series and units after download; their exact content and last-two-year coverage are unconfirmed.",
            "This family carries open access.",
            "Other EIA API families retain free-key access."
          ],
          "field_names": [
            "series_id",
            "name",
            "units",
            "f",
            "iso3166",
            "start",
            "end",
            "last_updated",
            "data",
            "copyright",
            "category_id",
            "childseries"
          ],
          "time_coverage": "ELEC manifest dated 2026-09-23; monthly/quarterly/annual series with individual start/end periods. Desired state/sector series require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "Official ELEC manifest identifies United States national, state and plant-level electricity statistics.",
            "source_urls": [
              "https://www.eia.gov/opendata/bulk/manifest.txt",
              "https://www.eia.gov/opendata/bulk-downloads.php"
            ]
          }
        }
      ],
      "aliases": [
        "EIA energy statistics"
      ],
      "coverage_notes": [
        "API and bulk are separate access routes; only the selected electricity bulk family has the new open/no-key access override.",
        "Statewide price aggregates, source measurements and scenario/model outputs require their own selected field/period interpretation.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Series/family-specific; see each family and bulk manifest.",
      "geography": {
        "scope": "unknown",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "EIA publishes both US and separate international energy families; inspect explicit family geography rather than treating all routes as global or US-only.",
        "source_urls": [
          "https://www.eia.gov/opendata/bulk/manifest.txt",
          "https://www.eia.gov/opendata/bulk-downloads.php"
        ]
      }
    },
    {
      "id": "api-catalog-treasury-fiscal-be596c",
      "name": "US Treasury Fiscal Data",
      "group": "public_data",
      "summary": "U.S. Treasury fiscal data: federal debt, daily and monthly Treasury statements, exchange rates, interest rates, securities and government financial reports.",
      "industries": [
        "Finance & insurance",
        "Government & public policy"
      ],
      "docs": "https://fiscaldata.treasury.gov/api-documentation/",
      "listed_count": 6,
      "catalog": {
        "url": "https://fiscaldata.treasury.gov/datasets/",
        "total": 56,
        "unit": "datasets",
        "basis": "official_count",
        "note": "Counted from Fiscal Data's metadata service, which also lists 183 data tables across those datasets.",
        "listed": "selected",
        "listed_note": "Six families.",
        "checked_on": "2026-10-11",
        "source_url": "https://api.fiscaldata.treasury.gov/services/dtg/metadata/"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Open API: no user account or token.",
        "cost": "Free",
        "steps": [
          "Request an endpoint directly, in a browser or a script."
        ],
        "restrictions": [
          "Treasury offers the data free and without restriction, for commercial or non-commercial use."
        ],
        "links": [
          {
            "label": "API documentation",
            "url": "https://fiscaldata.treasury.gov/api-documentation/"
          },
          {
            "label": "Datasets",
            "url": "https://fiscaldata.treasury.gov/datasets/"
          }
        ],
        "sources": [
          "https://fiscaldata.treasury.gov/api-documentation/",
          "https://api.fiscaldata.treasury.gov/services/dtg/metadata/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-treasury-fiscal-be596c--exchange-rates",
          "name": "Treasury reporting exchange rates",
          "description": "Dated reporting currency rates.",
          "use_cases": [
            "Reconcile dated accounting conversions."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy"
          ],
          "docs": "https://fiscaldata.treasury.gov/datasets/"
        },
        {
          "id": "api-catalog-treasury-fiscal-be596c--debt",
          "name": "Federal debt",
          "description": "Debt totals, composition and ownership collections.",
          "use_cases": [
            "Research public-debt trends."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy"
          ],
          "docs": "https://fiscaldata.treasury.gov/datasets/"
        },
        {
          "id": "api-catalog-treasury-fiscal-be596c--statements",
          "name": "Treasury statements",
          "description": "Daily/monthly receipts, outlays and balances.",
          "use_cases": [
            "Compare federal fiscal activity."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy"
          ],
          "docs": "https://fiscaldata.treasury.gov/datasets/"
        },
        {
          "id": "api-catalog-treasury-fiscal-be596c--securities",
          "name": "Treasury securities",
          "description": "Auction and security-related collections.",
          "use_cases": [
            "Research Treasury financing."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy"
          ],
          "docs": "https://fiscaldata.treasury.gov/datasets/"
        },
        {
          "id": "api-catalog-treasury-fiscal-be596c--interest",
          "name": "Interest rates and expenses",
          "description": "Published debt interest measures.",
          "use_cases": [
            "Contextualize financing costs."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy"
          ],
          "docs": "https://fiscaldata.treasury.gov/datasets/"
        },
        {
          "id": "api-catalog-treasury-fiscal-be596c--financial-reports",
          "name": "Government financial reporting",
          "description": "Published financial statement collections.",
          "use_cases": [
            "Research government financial position."
          ],
          "industries": [
            "Finance & insurance",
            "Government & public policy"
          ],
          "docs": "https://fiscaldata.treasury.gov/datasets/"
        }
      ]
    },
    {
      "id": "api-catalog-usaspending-gov-e7a94f",
      "name": "USAspending.gov",
      "group": "public_data",
      "summary": "Federal spending records: contracts, grants, loans and other awards, with recipients, agencies, accounts and subawards.",
      "industries": [
        "Government & public policy",
        "Manufacturing & trade",
        "Procurement"
      ],
      "docs": "https://api.usaspending.gov/docs/endpoints",
      "listed_count": 8,
      "catalog": {
        "url": "https://api.usaspending.gov/docs/endpoints",
        "total": 174,
        "unit": "documented API endpoints",
        "basis": "official_count",
        "note": "Counted from the endpoint index in USAspending's API documentation.",
        "listed": "grouped",
        "listed_note": "Eight families that group those endpoints.",
        "checked_on": "2026-10-11",
        "source_url": "https://github.com/fedspendingtransparency/usaspending-api/blob/master/usaspending_api/api_docs/markdown/endpoints.md"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key. The endpoint documentation says endpoints do not currently require any authorization.",
        "cost": "Free",
        "steps": [
          "Call the API endpoints directly."
        ],
        "restrictions": [
          "No request limit is published in the documentation checked."
        ],
        "links": [
          {
            "label": "API endpoints",
            "url": "https://api.usaspending.gov/docs/endpoints"
          },
          {
            "label": "API home",
            "url": "https://api.usaspending.gov/"
          }
        ],
        "sources": [
          "https://api.usaspending.gov/docs/endpoints",
          "https://github.com/fedspendingtransparency/usaspending-api/blob/master/usaspending_api/api_docs/markdown/endpoints.md"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-usaspending-gov-e7a94f--prime-awards",
          "name": "Prime awards",
          "description": "Contracts and assistance award records.",
          "use_cases": [
            "Discover relevant federal suppliers."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://api.usaspending.gov/docs/endpoints",
          "aliases": [
            "federal awards",
            "award recipient",
            "NAICS"
          ],
          "coverage_notes": [
            "The official API docs landing page was reachable on 2026-10-11, but its endpoint bodies/schema require confirmation.",
            "Award amounts and dates are not a company revenue measure; distinguish transaction versus lifetime award values and fiscal versus calendar years.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Requested FY2024-2025 rows and field/geographic completeness unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US federal award data; recipient location and place of performance are different geographies.",
            "source_urls": [
              "https://api.usaspending.gov/docs/"
            ]
          }
        },
        {
          "id": "api-catalog-usaspending-gov-e7a94f--transactions",
          "name": "Award transactions",
          "description": "Dated obligations and award modifications.",
          "use_cases": [
            "Measure spending in a defined fiscal period."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://api.usaspending.gov/docs/endpoints",
          "aliases": [
            "US federal award transactions",
            "federal spending award modifications"
          ],
          "coverage_notes": [
            "The service documents federal award transactions, not UK domestic procurement. Check recipient and place-of-performance geography separately."
          ],
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "U.S. federal award transactions; a provider jurisdiction alone does not establish the location coverage of individual awards.",
            "source_urls": [
              "https://api.usaspending.gov/docs/endpoints"
            ]
          }
        },
        {
          "id": "api-catalog-usaspending-gov-e7a94f--subawards",
          "name": "Subawards",
          "description": "Reported subcontracts and subgrants.",
          "use_cases": [
            "Find supply-chain partners."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://api.usaspending.gov/docs/endpoints"
        },
        {
          "id": "api-catalog-usaspending-gov-e7a94f--recipients",
          "name": "Recipients",
          "description": "Award-recipient profiles and aggregates.",
          "use_cases": [
            "Compare government-market participants."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://api.usaspending.gov/docs/endpoints"
        },
        {
          "id": "api-catalog-usaspending-gov-e7a94f--accounts",
          "name": "Federal and Treasury accounts",
          "description": "Account balances, obligations and budget resources.",
          "use_cases": [
            "Size agency procurement opportunities."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://api.usaspending.gov/docs/endpoints"
        },
        {
          "id": "api-catalog-usaspending-gov-e7a94f--agencies",
          "name": "Agencies and spending categories",
          "description": "Agency, object-class and program-activity aggregates.",
          "use_cases": [
            "Compare public-sector demand."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://api.usaspending.gov/docs/endpoints"
        },
        {
          "id": "api-catalog-usaspending-gov-e7a94f--disaster-spending",
          "name": "Disaster and emergency spending",
          "description": "Reported emergency-funding and spending views.",
          "use_cases": [
            "Research recovery procurement."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://api.usaspending.gov/docs/endpoints"
        },
        {
          "id": "api-catalog-usaspending-gov-e7a94f--references",
          "name": "NAICS, PSC and geography references",
          "description": "Classification and location metadata.",
          "use_cases": [
            "Standardize procurement market segments."
          ],
          "industries": [
            "Government & public policy",
            "Manufacturing & trade",
            "Procurement"
          ],
          "docs": "https://api.usaspending.gov/docs/endpoints"
        }
      ],
      "aliases": [
        "federal awards",
        "award recipient",
        "NAICS"
      ],
      "coverage_notes": [
        "The official API docs landing page was reachable on 2026-10-11, but its endpoint bodies/schema require confirmation.",
        "Award amounts and dates are not a company revenue measure; distinguish transaction versus lifetime award values and fiscal versus calendar years.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Requested FY2024-2025 rows and field/geographic completeness unconfirmed.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US federal award data; recipient location and place of performance are different geographies.",
        "source_urls": [
          "https://api.usaspending.gov/docs/"
        ]
      }
    },
    {
      "id": "api-usda-fooddata-central",
      "name": "USDA FoodData Central",
      "group": "public_data",
      "summary": "USDA food composition data: nutrient profiles for foundation foods, branded products, survey foods and legacy reference foods.",
      "industries": [
        "Agriculture & food",
        "Health & life sciences",
        "Manufacturing & trade"
      ],
      "docs": "https://fdc.nal.usda.gov/api-guide/",
      "listed_count": 5,
      "catalog": {
        "url": "https://fdc.nal.usda.gov/data-documentation/",
        "total": 5,
        "unit": "data types",
        "basis": "official_count",
        "note": "Counted from FoodData Central's data documentation.",
        "listed": "complete",
        "listed_note": "All five data types.",
        "checked_on": "2026-10-11",
        "source_url": "https://fdc.nal.usda.gov/data-documentation/"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free data.gov API key. USDA says anyone may access and use the API.",
        "cost": "Free",
        "steps": [
          "Sign up for a data.gov API key from the FoodData Central API guide.",
          "Send api_key=YOUR_KEY with each request."
        ],
        "restrictions": [
          "Default limit: 1,000 requests per hour per IP address. Exceeding it blocks the key for one hour.",
          "DEMO_KEY works for exploring but has much lower limits.",
          "The data are public domain under CC0 1.0. USDA asks to be listed as the source."
        ],
        "links": [
          {
            "label": "API guide and key signup",
            "url": "https://fdc.nal.usda.gov/api-guide/"
          },
          {
            "label": "Data documentation",
            "url": "https://fdc.nal.usda.gov/data-documentation/"
          }
        ],
        "sources": [
          "https://fdc.nal.usda.gov/api-guide/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-usda-fooddata-central--foundation",
          "name": "Foundation Foods",
          "description": "Analytically characterized food records.",
          "use_cases": [
            "Compare nutrient composition."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://fdc.nal.usda.gov/data-documentation/"
        },
        {
          "id": "api-usda-fooddata-central--experimental",
          "name": "Experimental Foods",
          "description": "Food research-study records.",
          "use_cases": [
            "Locate food research evidence."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://fdc.nal.usda.gov/data-documentation/"
        },
        {
          "id": "api-usda-fooddata-central--fndds",
          "name": "FNDDS",
          "description": "Survey-oriented food and nutrient records.",
          "use_cases": [
            "Support dietary research."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://fdc.nal.usda.gov/data-documentation/"
        },
        {
          "id": "api-usda-fooddata-central--branded",
          "name": "Branded Foods",
          "description": "Published branded product records.",
          "use_cases": [
            "Compare labeled food products."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://fdc.nal.usda.gov/data-documentation/",
          "aliases": [
            "branded food composition",
            "food nutrients",
            "nutrition benchmark"
          ],
          "coverage_notes": [
            "Branded food label data, survey foods and laboratory/research composition are distinct data types.",
            "Use the required data type, units and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Selected data-type and release-specific; requested food products, nutrient fields and dates unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "USDA food-composition source; country and market coverage depend on the selected branded-food collection and release and require confirmation.",
            "source_urls": [
              "https://fdc.nal.usda.gov/api-guide.html"
            ]
          }
        },
        {
          "id": "api-usda-fooddata-central--sr-legacy",
          "name": "SR Legacy",
          "description": "Historical standard-reference food records.",
          "use_cases": [
            "Use dated nutrient references."
          ],
          "industries": [
            "Agriculture & food",
            "Health & life sciences",
            "Manufacturing & trade"
          ],
          "docs": "https://fdc.nal.usda.gov/data-documentation/"
        }
      ],
      "aliases": [
        "branded food composition",
        "food nutrients",
        "nutrition benchmark"
      ],
      "coverage_notes": [
        "Branded food label data, survey foods and laboratory/research composition are distinct data types.",
        "Use the required data type, units and release.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Selected data-type and release-specific; requested food products, nutrient fields and dates unconfirmed.",
      "geography": {
        "scope": "unknown",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "USDA food-composition source; country and market coverage depend on the selected branded-food collection and release and require confirmation.",
        "source_urls": [
          "https://fdc.nal.usda.gov/api-guide.html"
        ]
      }
    },
    {
      "id": "api-usda-nass-quickstats",
      "name": "USDA NASS Quick Stats",
      "group": "public_data",
      "summary": "USDA agricultural statistics from surveys and the Census of Agriculture: crops, livestock, economics, demographics and environmental measures by state and county.",
      "industries": [
        "Agriculture & food",
        "Manufacturing & trade"
      ],
      "docs": "https://quickstats.nass.usda.gov/api",
      "listed_count": 7,
      "catalog": {
        "url": "https://quickstats.nass.usda.gov/api",
        "total": 5,
        "unit": "sectors",
        "basis": "official_count",
        "note": "Counted from the sector list in the Quick Stats API documentation.",
        "listed": "complete",
        "listed_note": "All five documented sectors plus the preserved corn example and one alfalfa hay selection plan. These query examples do not increase the sector total.",
        "checked_on": "2026-10-11",
        "source_url": "https://quickstats.nass.usda.gov/api"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free key by email, after agreeing to the NASS terms of service.",
        "cost": "Free",
        "steps": [
          "On the Quick Stats API page, agree to the terms of service and request a key with a valid email address.",
          "Copy the key from the email; it works immediately.",
          "Send key=YOUR_KEY with each request."
        ],
        "restrictions": [
          "A request returns at most 50,000 records. Check the size first with get_counts and narrow the query."
        ],
        "links": [
          {
            "label": "Quick Stats API and key request",
            "url": "https://quickstats.nass.usda.gov/api"
          }
        ],
        "sources": [
          "https://quickstats.nass.usda.gov/api"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-usda-nass-quickstats--crops",
          "name": "Crops",
          "description": "Published crop acreage, production and yield aggregates, selected by commodity/class, statistic, source, unit, year and state/county. Use the crops family for alfalfa hay; the separate corn-yield example does not establish alfalfa coverage.",
          "use_cases": [
            "Select the actual crop, county, year and acreage/yield statistic for agricultural research; verify suppression and availability."
          ],
          "industries": [
            "Agriculture & food",
            "Manufacturing & trade"
          ],
          "docs": "https://quickstats.nass.usda.gov/api",
          "aliases": [
            "alfalfa hay",
            "crop acreage",
            "area harvested",
            "crop yield",
            "county agricultural statistics"
          ],
          "coverage_notes": [
            "Select the actual hay/alfalfa commodity and class with get_param_values, then statisticcat_desc for harvested acreage or yield and compatible unit_desc.",
            "Exact accepted enum combinations require confirmation.",
            "Use source_desc and reference_period_desc to keep Survey and Census-of-Agriculture records distinct.",
            "Yuma County, Arizona 2020-2024 availability, suppression and complete county series remain unconfirmed. get_counts verifies whether a selected request fits the 50,000-row limit.",
            "A county crop aggregate is not an irrigation allocation or farm-level parcel yield."
          ],
          "field_names": [
            "source_desc",
            "sector_desc",
            "commodity_desc",
            "class_desc",
            "statisticcat_desc",
            "unit_desc",
            "short_desc",
            "agg_level_desc",
            "state_ansi",
            "state_alpha",
            "county_ansi",
            "county_code",
            "county_name",
            "year",
            "freq_desc",
            "reference_period_desc",
            "Value",
            "CV (%)",
            "load_time"
          ],
          "time_coverage": "Published year/reference-period aggregates; requested alfalfa hay county years 2020-2024 require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US published NASS survey/Census aggregates with state/county selection where the chosen crop/statistic is released.",
            "source_urls": [
              "https://quickstats.nass.usda.gov/api"
            ]
          }
        },
        {
          "id": "api-usda-nass-quickstats--animals",
          "name": "Animals and products",
          "description": "Livestock and animal-product statistics.",
          "use_cases": [
            "Research food supply."
          ],
          "industries": [
            "Agriculture & food",
            "Manufacturing & trade"
          ],
          "docs": "https://quickstats.nass.usda.gov/api"
        },
        {
          "id": "api-usda-nass-quickstats--economics",
          "name": "Economics",
          "description": "Agricultural economic statistics.",
          "use_cases": [
            "Compare agricultural business conditions."
          ],
          "industries": [
            "Agriculture & food",
            "Manufacturing & trade"
          ],
          "docs": "https://quickstats.nass.usda.gov/api"
        },
        {
          "id": "api-usda-nass-quickstats--environmental",
          "name": "Environmental",
          "description": "Agricultural environmental statistics.",
          "use_cases": [
            "Research farming context."
          ],
          "industries": [
            "Agriculture & food",
            "Manufacturing & trade"
          ],
          "docs": "https://quickstats.nass.usda.gov/api"
        },
        {
          "id": "api-usda-nass-quickstats--demographics",
          "name": "Demographics",
          "description": "Agricultural demographic statistics.",
          "use_cases": [
            "Research farming cohorts."
          ],
          "industries": [
            "Agriculture & food",
            "Manufacturing & trade"
          ],
          "docs": "https://quickstats.nass.usda.gov/api"
        },
        {
          "id": "api-usda-nass-quickstats--corn-yield",
          "name": "Survey corn yield",
          "description": "State-level survey corn-yield statistics.",
          "use_cases": [
            "Compare dated crop yields."
          ],
          "industries": [
            "Agriculture & food",
            "Manufacturing & trade"
          ],
          "docs": "https://quickstats.nass.usda.gov/api",
          "aliases": [
            "corn yield example"
          ],
          "coverage_notes": [
            "The annual Utah corn example is distinct from the crops family and alfalfa hay selection."
          ],
          "field_names": [
            "commodity_desc",
            "state_alpha",
            "year",
            "Value",
            "unit_desc"
          ],
          "time_coverage": "Existing example scope: annual 2024 Utah state corn yield.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "This record is a scoped Utah state corn-yield example, not alfalfa or county coverage.",
            "source_urls": [
              "https://quickstats.nass.usda.gov/api"
            ]
          }
        },
        {
          "id": "api-usda-nass-quickstats--alfalfa-hay",
          "name": "Alfalfa hay acreage/yield selection",
          "description": "Select alfalfa hay within the NASS crop family using documented commodity/class, acreage/yield statistic, geography and year filters. Confirm accepted alfalfa values with get_param_values and requested county/year counts before the keyed query. Yuma County 2020-2024 availability and suppression require confirmation.",
          "use_cases": [
            "Qualify an alfalfa hay acreage/yield comparison for Yuma County rather than substituting the Utah corn example."
          ],
          "industries": [
            "Agriculture & food",
            "Manufacturing & trade"
          ],
          "docs": "https://quickstats.nass.usda.gov/api",
          "aliases": [
            "alfalfa hay",
            "crop acreage",
            "area harvested",
            "crop yield",
            "county agricultural statistics"
          ],
          "coverage_notes": [
            "Select the actual hay/alfalfa commodity and class with get_param_values, then statisticcat_desc for harvested acreage or yield and compatible unit_desc.",
            "Exact accepted enum combinations require confirmation.",
            "Use source_desc and reference_period_desc to keep Survey and Census-of-Agriculture records distinct.",
            "Yuma County, Arizona 2020-2024 availability, suppression and complete county series remain unconfirmed. get_counts verifies whether a selected request fits the 50,000-row limit.",
            "A county crop aggregate is not an irrigation allocation or farm-level parcel yield."
          ],
          "field_names": [
            "source_desc",
            "sector_desc",
            "commodity_desc",
            "class_desc",
            "statisticcat_desc",
            "unit_desc",
            "short_desc",
            "agg_level_desc",
            "state_ansi",
            "state_alpha",
            "county_ansi",
            "county_code",
            "county_name",
            "year",
            "freq_desc",
            "reference_period_desc",
            "Value",
            "CV (%)",
            "load_time"
          ],
          "time_coverage": "Published year/reference-period aggregates; requested alfalfa hay county years 2020-2024 require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US published NASS survey/Census aggregates with state/county selection where the chosen crop/statistic is released.",
            "source_urls": [
              "https://quickstats.nass.usda.gov/api"
            ]
          }
        }
      ],
      "aliases": [
        "alfalfa hay",
        "crop acreage",
        "area harvested",
        "crop yield",
        "county agricultural statistics"
      ],
      "coverage_notes": [
        "Select the actual hay/alfalfa commodity and class with get_param_values, then statisticcat_desc for harvested acreage or yield and compatible unit_desc.",
        "Exact accepted enum combinations require confirmation.",
        "Use source_desc and reference_period_desc to keep Survey and Census-of-Agriculture records distinct.",
        "Yuma County, Arizona 2020-2024 availability, suppression and complete county series remain unconfirmed. get_counts verifies whether a selected request fits the 50,000-row limit.",
        "A county crop aggregate is not an irrigation allocation or farm-level parcel yield."
      ],
      "field_names": [
        "source_desc",
        "sector_desc",
        "commodity_desc",
        "class_desc",
        "statisticcat_desc",
        "unit_desc",
        "short_desc",
        "agg_level_desc",
        "state_ansi",
        "state_alpha",
        "county_ansi",
        "county_code",
        "county_name",
        "year",
        "freq_desc",
        "reference_period_desc",
        "Value",
        "CV (%)",
        "load_time"
      ],
      "time_coverage": "Published year/reference-period aggregates; requested alfalfa hay county years 2020-2024 require confirmation.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US published NASS survey/Census aggregates with state/county selection where the chosen crop/statistic is released.",
        "source_urls": [
          "https://quickstats.nass.usda.gov/api"
        ]
      }
    },
    {
      "id": "api-catalog-usda-soil-e8b082",
      "name": "USDA NRCS Soil Data Access",
      "group": "public_data",
      "summary": "USDA soil survey data queried with SQL or spatial filters: map units, components, horizons and interpretations.",
      "industries": [
        "Agriculture & food",
        "Construction & real estate",
        "Energy & environment"
      ],
      "docs": "https://sdmdataaccess.nrcs.usda.gov/WebServiceHelp.aspx",
      "listed_count": 3,
      "catalog": {
        "url": "https://sdmdataaccess.nrcs.usda.gov/WebServiceHelp.aspx",
        "total": null,
        "unit": "soil survey tables",
        "basis": "not_counted",
        "note": "The web service help describes its query methods without a table total.",
        "listed": "selected",
        "listed_note": "Two survey families and one example lookup.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described; queries are sent to the public web service.",
        "cost": "Free",
        "steps": [
          "Post a query to the Soil Data Access web service, as shown in its help page."
        ],
        "restrictions": [
          "A query returns at most 100,000 rows.",
          "Queries can fail with timeout or memory-limit errors; narrow the spatial extent."
        ],
        "links": [
          {
            "label": "Web service help",
            "url": "https://sdmdataaccess.nrcs.usda.gov/WebServiceHelp.aspx"
          }
        ],
        "sources": [
          "https://sdmdataaccess.nrcs.usda.gov/WebServiceHelp.aspx"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-usda-soil-e8b082--ssurgo",
          "name": "SSURGO",
          "description": "Detailed soil-survey geography and attributes.",
          "use_cases": [
            "Research soil constraints."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://sdmdataaccess.nrcs.usda.gov/WebServiceHelp.aspx"
        },
        {
          "id": "api-catalog-usda-soil-e8b082--statsgo2",
          "name": "STATSGO2",
          "description": "Generalized soil geography and attributes.",
          "use_cases": [
            "Compare regional soil context."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://sdmdataaccess.nrcs.usda.gov/WebServiceHelp.aspx"
        },
        {
          "id": "api-catalog-usda-soil-e8b082--mapunit",
          "name": "Soil map-unit reference",
          "description": "Map-unit keys and names.",
          "use_cases": [
            "Resolve a soil map-unit identifier."
          ],
          "industries": [
            "Agriculture & food",
            "Construction & real estate",
            "Energy & environment"
          ],
          "docs": "https://sdmdataaccess.nrcs.usda.gov/WebServiceHelp.aspx"
        }
      ]
    },
    {
      "id": "api-catalog-usgs-earthquake-catalog-cf38f6",
      "name": "USGS Earthquake Catalog",
      "group": "public_data",
      "summary": "The USGS earthquake catalog: event time, location, depth, magnitude and related products, searchable by area and period.",
      "industries": [
        "Energy & environment",
        "Geospatial & mapping"
      ],
      "docs": "https://earthquake.usgs.gov/fdsnws/event/1/",
      "listed_count": 1,
      "catalog": {
        "url": "https://earthquake.usgs.gov/fdsnws/event/1/",
        "total": 1,
        "unit": "event catalog",
        "basis": "single_source",
        "note": "The provider is one event catalog with several output formats.",
        "listed": "complete",
        "listed_note": "The one catalog.",
        "checked_on": "2026-10-11",
        "source_url": "https://earthquake.usgs.gov/fdsnws/event/1/"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described.",
        "cost": "Free",
        "steps": [
          "Query the event service by time, location and magnitude."
        ],
        "restrictions": [
          "A query returns at most 20,000 events; narrow the time range or area."
        ],
        "links": [
          {
            "label": "Event web service",
            "url": "https://earthquake.usgs.gov/fdsnws/event/1/"
          }
        ],
        "sources": [
          "https://earthquake.usgs.gov/fdsnws/event/1/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-usgs-earthquake-catalog-cf38f6--earthquake-events",
          "name": "Earthquake events",
          "description": "Locations, magnitude, time and event-product references.",
          "use_cases": [
            "Add dated seismic-event context to site research."
          ],
          "industries": [
            "Energy & environment",
            "Geospatial & mapping"
          ],
          "docs": "https://earthquake.usgs.gov/fdsnws/event/1/"
        }
      ]
    },
    {
      "id": "api-catalog-usgs-water-services-0e6d35",
      "name": "USGS Water Services",
      "group": "public_data",
      "summary": "USGS water monitoring data: streamflow, groundwater levels, field measurements, peaks and site metadata from monitoring locations nationwide.",
      "industries": [
        "Agriculture & food",
        "Construction & real estate",
        "Energy & environment",
        "Government & public policy"
      ],
      "docs": "https://api.waterdata.usgs.gov/docs/ogcapi/",
      "listed_count": 39,
      "catalog": {
        "url": "https://api.waterdata.usgs.gov/ogcapi/v1/collections?f=json",
        "total": 39,
        "unit": "OGC API collections",
        "basis": "official_count",
        "note": "Counted from the API's collection list.",
        "listed": "complete",
        "listed_note": "All 39 collections.",
        "checked_on": "2026-10-11",
        "source_url": "https://api.waterdata.usgs.gov/ogcapi/v1/collections?f=json"
      },
      "access": {
        "types": [
          "open",
          "free_key"
        ],
        "summary": "Works without a key at lower rate limits. A free api.data.gov key raises them.",
        "cost": "Free",
        "steps": [
          "For light use, call the API without a key.",
          "For more, request a key on the USGS Water Data signup page; it arrives by email.",
          "Send it as api_key=YOUR_KEY or in an X-Api-Key header."
        ],
        "restrictions": [
          "Limits differ with and without a key. Each response reports the current limit in its X-RateLimit-Limit header.",
          "USGS-authored data are in the U.S. public domain; USGS asks for credit."
        ],
        "links": [
          {
            "label": "Get a USGS Water Data key",
            "url": "https://api.waterdata.usgs.gov/signup/"
          },
          {
            "label": "Using API keys",
            "url": "https://api.waterdata.usgs.gov/docs/ogcapi/keys/"
          }
        ],
        "sources": [
          "https://api.waterdata.usgs.gov/docs/ogcapi/keys/",
          "https://api.waterdata.usgs.gov/signup/",
          "https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-usgs-water-services-0e6d35--latest-continuous",
          "name": "Latest continuous",
          "description": "Latest sensor observations for monitored water parameters.",
          "use_cases": [
            "Assess measured water conditions near an operating site."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/latest-continuous?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--continuous",
          "name": "Continuous values",
          "description": "Continuous water-parameter time series.",
          "use_cases": [
            "Assess measured water conditions near an operating site."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/continuous?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--latest-daily",
          "name": "Latest daily values",
          "description": "Latest daily summary observations.",
          "use_cases": [
            "Assess measured water conditions near an operating site."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/latest-daily?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--daily",
          "name": "Daily values",
          "description": "Daily river discharge (streamflow) and other measured water-parameter statistics, with station IDs, dates, units and quality status.",
          "use_cases": [
            "Compare daily river-flow observations for water availability or watershed research. Select parameter 00060 for discharge and verify station coverage, statistic and approval status."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/daily?f=json",
          "aliases": [
            "daily water observations",
            "streamflow",
            "river discharge",
            "monitoring site"
          ],
          "coverage_notes": [
            "The official documentation describes current/historical daily summaries derived from monitoring equipment.",
            "Select station, parameter, unit, date and statistic; site record length varies and gaps are possible.",
            "Exact site/quality-flag schema and Yuma irrigation-area station selection require confirmation.",
            "Measured or derived daily observations do not state irrigation allocation or legal water entitlement.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current/historical daily site records, many exceeding a decade; target site/period completeness unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "USGS US monitoring sites; station/location geography differs from county crop acreage and watershed allocation.",
            "source_urls": [
              "https://waterservices.usgs.gov/docs/dv-service/"
            ]
          }
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--edr-daily",
          "name": "Daily values environmental data retrieval (EDR)",
          "description": "Daily summary observations through the EDR interface.",
          "use_cases": [
            "Assess measured water conditions near an operating site."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/edr/daily?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--latest-field-measurements",
          "name": "Latest field measurements",
          "description": "Latest measurements collected during field visits.",
          "use_cases": [
            "Assess measured water conditions near an operating site."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/latest-field-measurements?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--field-measurements",
          "name": "Field measurements",
          "description": "Water measurements collected during field visits.",
          "use_cases": [
            "Assess measured water conditions near an operating site."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/field-measurements?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--channel-measurements",
          "name": "Channel measurements",
          "description": "Channel measurements associated with field visits.",
          "use_cases": [
            "Assess measured water conditions near an operating site."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/channel-measurements?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--combined-metadata",
          "name": "Combined metadata",
          "description": "Combined monitoring and observation metadata.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/combined-metadata?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--field-measurements-metadata",
          "name": "Field measurements metadata",
          "description": "Metadata describing field-measurement series.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/field-measurements-metadata?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--time-series-metadata",
          "name": "Time series metadata",
          "description": "Metadata describing water observation time series.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/time-series-metadata?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--monitoring-locations",
          "name": "Monitoring locations",
          "description": "Locations and reference attributes of water monitoring sites.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/monitoring-locations?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--peaks",
          "name": "Peaks",
          "description": "Recorded peak streamflow and related observations.",
          "use_cases": [
            "Assess measured water conditions near an operating site."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/peaks?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--time-series-revisions",
          "name": "Time series revisions",
          "description": "Revision information for water observation time series.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/time-series-revisions?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--time-series-methods",
          "name": "Time series methods",
          "description": "Methods associated with water observation time series.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/time-series-methods?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--agency-codes",
          "name": "Agency codes",
          "description": "Reference codes identifying contributing agencies.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/agency-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--altitude-datums",
          "name": "Altitude datums",
          "description": "Reference definitions for elevation datums.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/altitude-datums?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--aquifer-codes",
          "name": "Aquifer codes",
          "description": "Reference codes identifying aquifers.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/aquifer-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--aquifer-types",
          "name": "Aquifer types",
          "description": "Reference definitions for aquifer types.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/aquifer-types?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--coordinate-accuracy-codes",
          "name": "Coordinate accuracy codes",
          "description": "Reference codes describing coordinate accuracy.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/coordinate-accuracy-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--coordinate-datum-codes",
          "name": "Coordinate datum codes",
          "description": "Reference definitions for coordinate datums.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/coordinate-datum-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--coordinate-method-codes",
          "name": "Coordinate method codes",
          "description": "Reference codes for locating monitoring sites.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/coordinate-method-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--counties",
          "name": "County identifiers",
          "description": "County identifiers used in water records.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/counties?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--countries",
          "name": "Country identifiers",
          "description": "Country identifiers used in water records.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/countries?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--hydrologic-unit-codes",
          "name": "Hydrologic unit codes (HUCs)",
          "description": "Hydrologic unit identifiers used in water records.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/hydrologic-unit-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--medium-codes",
          "name": "Medium codes",
          "description": "Reference codes for measured sample media.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/medium-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--methods",
          "name": "Water measurement methods",
          "description": "Reference definitions for water measurement methods.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/methods?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--method-categories",
          "name": "Method categories",
          "description": "Categories of water measurement methods.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/method-categories?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--method-citations",
          "name": "Method citations",
          "description": "Citations associated with measurement methods.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/method-citations?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--citations",
          "name": "Citations",
          "description": "References supporting water measurement documentation.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/citations?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--combined-method-citations",
          "name": "Combined method citations",
          "description": "Combined method and citation reference records.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/combined-method-citations?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--national-aquifer-codes",
          "name": "National aquifer codes",
          "description": "National aquifer reference identifiers.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/national-aquifer-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--parameter-codes",
          "name": "Parameter codes",
          "description": "Definitions and identifiers of measured water parameters.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/parameter-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--reliability-codes",
          "name": "Reliability codes",
          "description": "Reference codes describing observation reliability.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/reliability-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--site-types",
          "name": "Site types",
          "description": "Reference definitions for monitoring site types.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/site-types?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--states",
          "name": "State identifiers",
          "description": "State identifiers used in water records.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/states?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--statistic-codes",
          "name": "Statistic codes",
          "description": "Reference definitions for observation statistics.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/statistic-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--topographic-codes",
          "name": "Topographic codes",
          "description": "Reference codes describing site topography.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/topographic-codes?f=json"
        },
        {
          "id": "api-catalog-usgs-water-services-0e6d35--time-zone-codes",
          "name": "Time zone codes",
          "description": "Time-zone identifiers used in water records.",
          "use_cases": [
            "Interpret and join water observation records."
          ],
          "industries": [
            "Energy & environment",
            "Government & public policy"
          ],
          "docs": "https://api.waterdata.usgs.gov/ogcapi/v1/collections/time-zone-codes?f=json"
        }
      ],
      "aliases": [
        "daily water observations",
        "streamflow",
        "river discharge",
        "monitoring site"
      ],
      "coverage_notes": [
        "The official documentation describes current/historical daily summaries derived from monitoring equipment.",
        "Select station, parameter, unit, date and statistic; site record length varies and gaps are possible.",
        "Exact site/quality-flag schema and Yuma irrigation-area station selection require confirmation.",
        "Measured or derived daily observations do not state irrigation allocation or legal water entitlement.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Current/historical daily site records, many exceeding a decade; target site/period completeness unconfirmed.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "USGS US monitoring sites; station/location geography differs from county crop acreage and watershed allocation.",
        "source_urls": [
          "https://waterservices.usgs.gov/docs/dv-service/"
        ]
      }
    },
    {
      "id": "api-uspto-open-data-portal",
      "name": "USPTO Open Data Portal",
      "group": "public_data",
      "summary": "USPTO US patent/file-wrapper and bulk-product discovery, plus the separate TSDR US trademark case-status/document API.",
      "industries": [
        "Education & research",
        "Manufacturing & trade"
      ],
      "docs": "https://data.uspto.gov/apis",
      "listed_count": 3,
      "catalog": {
        "url": "https://data.uspto.gov/apis",
        "total": null,
        "unit": "APIs",
        "basis": "not_counted",
        "note": "The ODP catalog is interactive; the provider-wide API total is uncounted. Only the selected ODP and separate TSDR families are listed.",
        "listed": "selected",
        "listed_note": "Two existing ODP API groups and one separately selected TSDR trademark route; no provider-wide API total.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Free key, issued only to a USPTO.gov account that has been verified through ID.me.",
        "cost": "Free",
        "steps": [
          "Create a USPTO.gov account.",
          "Create an ID.me account and complete identity verification, either self-service or on a video call with an agent.",
          "In the Open Data Portal, open Manage API Key and link the two accounts.",
          "Request the key and send it with each API call."
        ],
        "restrictions": [
          "One request at a time per key; a second concurrent call returns HTTP 429.",
          "Weekly quotas: 5 million metadata calls and 1.2 million Patent File Wrapper document calls, reset Sunday at midnight UTC.",
          "Bulk downloads: up to 20 downloads of the same file per year per key, with a higher limit for XML files, and 5 files per 10 seconds per IP address."
        ],
        "links": [
          {
            "label": "Getting started",
            "url": "https://data.uspto.gov/apis/getting-started"
          },
          {
            "label": "API rate limits",
            "url": "https://data.uspto.gov/apis/api-rate-limits"
          },
          {
            "label": "Manage API key",
            "url": "https://data.uspto.gov/apikey"
          }
        ],
        "sources": [
          "https://data.uspto.gov/apis/getting-started",
          "https://data.uspto.gov/apis/api-rate-limits",
          "https://data.uspto.gov/support"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-uspto-open-data-portal--patent-wrapper",
          "name": "Patent file wrapper",
          "description": "Published patent-application records and prosecution resources.",
          "use_cases": [
            "Corroborate competitor patent activity."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://data.uspto.gov/apis/patent-file-wrapper/search",
          "aliases": [
            "patent file wrapper",
            "patent prosecution history"
          ],
          "coverage_notes": [
            "Expected application/owner/status/classification/document categories must be confirmed in the selected official product schema; fields are left unconfirmed rather than invented.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Product-specific release/application history; exact start/end, fields and requested competitor/mark coverage unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US USPTO published patent/IP product jurisdiction; this family does not establish international patent/trademark coverage.",
            "source_urls": [
              "https://data.uspto.gov/apis/getting-started",
              "https://data.uspto.gov/apis"
            ]
          }
        },
        {
          "id": "api-uspto-open-data-portal--bulk",
          "name": "Bulk-data product catalog",
          "description": "USPTO bulk-product metadata for locating a specific patent/IP release. Confirm the actual product, fields, vintage and download eligibility; a generic bulk catalog does not establish trademark fields or international coverage.",
          "use_cases": [
            "Find a suitable IP research release."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://data.uspto.gov/apis/bulk-data/search",
          "aliases": [
            "USPTO bulk product catalog"
          ],
          "coverage_notes": [
            "Expected application/owner/status/classification/document categories must be confirmed in the selected official product schema; fields are left unconfirmed rather than invented.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Product-specific release/application history; exact start/end, fields and requested competitor/mark coverage unconfirmed.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US USPTO published patent/IP product jurisdiction; this family does not establish international patent/trademark coverage.",
            "source_urls": [
              "https://data.uspto.gov/apis/getting-started",
              "https://data.uspto.gov/apis"
            ]
          }
        },
        {
          "id": "api-uspto-open-data-portal--trademark-status",
          "name": "US trademark case status and documents (TSDR)",
          "description": "USPTO Trademark Status and Document Retrieval exposes trademark case status, documents and images through a separately registered API-key route. Public case screens identify mark, serial/registration number, filing, owner, status, classes and goods/services. This is US trademark case research, not international clearance.",
          "use_cases": [
            "Research a known US trademark serial/registration number and retain dated status, owners and goods/services."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.uspto.gov/trademarks/apply/check-status-view-documents/trademark-bulk-data",
          "access": {
            "types": [
              "free_key"
            ],
            "summary": "TSDR requires a separately registered API key tied to a USPTO.gov account. Do not assume an ODP key or identity-verification flow grants TSDR access.",
            "steps": [
              "Read the official trademark bulk-data/TSDR API documentation.",
              "Register for the TSDR API key through the USPTO account/API manager route linked there.",
              "Use the documented case-status/document/image request for a known serial or registration number."
            ],
            "restrictions": [
              "Confirm TSDR API eligibility, current documentation and request syntax before using the registered key.",
              "Current endpoint syntax, rate limits and full output schema must be checked in the TSDR API user guide before automation.",
              "TSDR public web case lookup and API-key access are distinct. This is US trademark application/registration coverage, including US records arising from Madrid extensions; it is not a global trademark register."
            ],
            "links": [
              {
                "label": "Official source 1",
                "url": "https://www.uspto.gov/trademarks/apply/check-status-view-documents/trademark-bulk-data"
              },
              {
                "label": "Official source 2",
                "url": "https://tsdr.uspto.gov/"
              },
              {
                "label": "Official source 3",
                "url": "https://developer.uspto.gov/api-catalog/tsdr-data-api"
              }
            ],
            "sources": [
              "https://www.uspto.gov/trademarks/apply/check-status-view-documents/trademark-bulk-data",
              "https://tsdr.uspto.gov/",
              "https://developer.uspto.gov/api-catalog/tsdr-data-api"
            ],
            "checked_on": "2026-10-11"
          },
          "aliases": [
            "trademark owners",
            "trademark goods and services",
            "trademark classes",
            "TSDR",
            "US trademark status"
          ],
          "coverage_notes": [
            "Documentation describes keyed programmatic status/documents/images; only public documentation and field labels were read.",
            "Field names here are the official human-readable case-screen labels, not an assertion about XML/JSON keys.",
            "Status, filing date, ownership and goods/services require interpretation from the particular case and dated documents.",
            "No trademark clearance or current legal entitlement is established by a discovery record."
          ],
          "field_names": [
            "Mark",
            "Ser No",
            "Reg No",
            "Status",
            "Filing",
            "Owner",
            "Class(es)",
            "Goods and Services",
            "Mail/Create Date",
            "Description",
            "Type"
          ],
          "time_coverage": "Case filing/document history and current status; requested mark and historical snapshots require confirmation.",
          "geography": {
            "scope": "national",
            "countries": [
              "US"
            ],
            "subdivisions": [],
            "areas": [],
            "summary": "US trademark case/application/registration records; international registration references on TSDR are US case context.",
            "source_urls": [
              "https://www.uspto.gov/trademarks/apply/check-status-view-documents/trademark-bulk-data",
              "https://tsdr.uspto.gov/"
            ]
          }
        }
      ],
      "aliases": [
        "US patents",
        "US trademarks",
        "patent application",
        "trademark case status"
      ],
      "coverage_notes": [
        "ODP patent/file-wrapper and TSDR trademark keys are separate access routes.",
        "Generic bulk-product discovery is not proof of the specific trademark fields or an international collection.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Public US case histories/current records by selected product; complete periods and update delays unconfirmed.",
      "geography": {
        "scope": "national",
        "countries": [
          "US"
        ],
        "subdivisions": [],
        "areas": [],
        "summary": "US USPTO patent and trademark case jurisdiction; international applicants or Madrid-related US cases do not imply all-country coverage.",
        "source_urls": [
          "https://www.uspto.gov/trademarks/apply/check-status-view-documents/trademark-bulk-data",
          "https://tsdr.uspto.gov/",
          "https://data.uspto.gov/apis/getting-started"
        ]
      }
    },
    {
      "id": "api-catalog-utah-agrc-sgid-2639eb",
      "name": "Utah AGRC / SGID",
      "group": "public_data",
      "summary": "Utah's State Geographic Information Database: statewide GIS layers for addresses, boundaries, parcels, roads, water, elevation, imagery and more, curated by the Utah Geospatial Resource Center (UGRC).",
      "industries": [
        "Construction & real estate",
        "Geospatial & mapping",
        "Government & public policy"
      ],
      "docs": "https://gis.utah.gov/products/api/",
      "listed_count": 28,
      "catalog": {
        "url": "https://gis.utah.gov/products/sgid/sgid-index/",
        "total": 531,
        "unit": "datasets in UGRC's open data hub",
        "basis": "official_count",
        "note": "The hub's search returned 531 datasets. This is not an official SGID layer count: UGRC describes the SGID as organized into 27 categories and names the SGID Index as its primary listing.",
        "listed": "grouped",
        "listed_note": "28 topic filters from the SGID Index.",
        "checked_on": "2026-10-11",
        "source_url": "https://opendata.gis.utah.gov/api/search/v1/collections/dataset/items"
      },
      "access": {
        "types": [
          "open",
          "free_key"
        ],
        "summary": "SGID layers are open to browse and download. The UGRC API for geocoding and SGID search needs a free key from a self-service account.",
        "cost": "Free",
        "steps": [
          "Find a layer in the SGID Index and follow its download or service link; no sign-in is needed.",
          "For the UGRC API, create an account on the self-service site, which signs in with UtahID.",
          "Generate a key for each application, choosing a browser key or a desktop/server key.",
          "Send the key with each API request."
        ],
        "restrictions": [
          "Each API key is specific to one application and to where its requests come from, browser or server."
        ],
        "links": [
          {
            "label": "SGID Index",
            "url": "https://gis.utah.gov/products/sgid/sgid-index/"
          },
          {
            "label": "UGRC API",
            "url": "https://gis.utah.gov/products/api/"
          },
          {
            "label": "API self-service site",
            "url": "https://developer.mapserv.utah.gov/"
          },
          {
            "label": "API getting started",
            "url": "https://api.mapserv.utah.gov/getting-started/"
          }
        ],
        "sources": [
          "https://gis.utah.gov/products/sgid/",
          "https://gis.utah.gov/products/api/",
          "https://api.mapserv.utah.gov/getting-started/",
          "https://opendata.gis.utah.gov/api/search/v1/collections/dataset/items"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--address",
          "name": "Address",
          "description": "Address location references.",
          "use_cases": [
            "Normalize site locations."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--aerial-photography",
          "name": "Aerial imagery",
          "description": "Aerial image resources.",
          "use_cases": [
            "Review land-use context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--base-maps",
          "name": "Base maps",
          "description": "Reference map resources.",
          "use_cases": [
            "Create consistent market maps."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--bioscience",
          "name": "Bioscience",
          "description": "Habitat and biological layers.",
          "use_cases": [
            "Research ecological context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--boundaries",
          "name": "Boundaries",
          "description": "Jurisdiction and administrative areas.",
          "use_cases": [
            "Map service territories."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--cadastre",
          "name": "Cadastre",
          "description": "Parcel and ownership references.",
          "use_cases": [
            "Research parcel context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--climate",
          "name": "Climate and weather",
          "description": "Climate-related layers.",
          "use_cases": [
            "Add weather context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--contours",
          "name": "Contours",
          "description": "Elevation contour layers.",
          "use_cases": [
            "Assess site terrain."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--demographic",
          "name": "Demographics",
          "description": "Population-related geography.",
          "use_cases": [
            "Size local markets."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--economy",
          "name": "Economy",
          "description": "Economic geographic references.",
          "use_cases": [
            "Compare local business context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--elevation",
          "name": "Elevation",
          "description": "Terrain elevation resources.",
          "use_cases": [
            "Assess site topography."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--emergency",
          "name": "Emergency",
          "description": "Emergency-response geography.",
          "use_cases": [
            "Plan operational coverage."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--energy",
          "name": "Energy",
          "description": "Energy infrastructure geography.",
          "use_cases": [
            "Research infrastructure access."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--environment",
          "name": "Environment",
          "description": "Environmental geographic layers.",
          "use_cases": [
            "Review environmental context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--farming",
          "name": "Farming",
          "description": "Agricultural geographic layers.",
          "use_cases": [
            "Compare agricultural areas."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--geoscience",
          "name": "Geoscience",
          "description": "Geologic reference layers.",
          "use_cases": [
            "Research geologic context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--health",
          "name": "Health",
          "description": "Health-related geographic resources.",
          "use_cases": [
            "Map healthcare service context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--history",
          "name": "History",
          "description": "Historical geographic resources.",
          "use_cases": [
            "Compare past geography."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--indices",
          "name": "Indices",
          "description": "Spatial reference index layers.",
          "use_cases": [
            "Locate related datasets."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--location",
          "name": "Location",
          "description": "Place and location references.",
          "use_cases": [
            "Standardize mapped places."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--planning",
          "name": "Planning",
          "description": "Planning-related geographic resources.",
          "use_cases": [
            "Research development context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--political",
          "name": "Political",
          "description": "Political geographic areas.",
          "use_cases": [
            "Group public-sector geography."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--recreation",
          "name": "Recreation",
          "description": "Recreation facilities and areas.",
          "use_cases": [
            "Research visitor-market context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--society",
          "name": "Society",
          "description": "Community geographic resources.",
          "use_cases": [
            "Map community services."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--topo",
          "name": "Topographic maps",
          "description": "Topographic map resources.",
          "use_cases": [
            "Review physical site context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--transportation",
          "name": "Transportation",
          "description": "Road and transportation layers.",
          "use_cases": [
            "Map distribution routes."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--utilities",
          "name": "Utilities",
          "description": "Utility infrastructure layers.",
          "use_cases": [
            "Research site infrastructure."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-catalog-utah-agrc-sgid-2639eb--water",
          "name": "Water",
          "description": "Water and hydrographic layers.",
          "use_cases": [
            "Review watershed context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping",
            "Government & public policy"
          ],
          "docs": "https://gis.utah.gov/products/sgid/sgid-index/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        }
      ],
      "aliases": [
        "Utah SGID",
        "Utah geospatial data"
      ],
      "coverage_notes": [
        "The official documentation identifies Utah statewide geographic resources.",
        "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
        "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
        "Verify each selected layer schema and release.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
      "geography": {
        "scope": "regional",
        "countries": [
          "US"
        ],
        "subdivisions": [
          "US-UT"
        ],
        "areas": [],
        "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
        "source_urls": [
          "https://gis.utah.gov/products/sgid/"
        ]
      }
    },
    {
      "id": "api-open-sgid-postgis",
      "name": "Utah Open SGID PostGIS",
      "group": "public_data",
      "summary": "UGRC's cloud-hosted PostGIS copy of curated SGID layers, for querying Utah GIS data with SQL from desktop GIS or code.",
      "industries": [
        "Construction & real estate",
        "Geospatial & mapping"
      ],
      "docs": "https://gis.utah.gov/documentation/sgid/open-sgid/",
      "listed_count": 7,
      "catalog": {
        "url": "https://gis.utah.gov/documentation/sgid/open-sgid/",
        "total": null,
        "unit": "tables",
        "basis": "not_counted",
        "note": "Tables sit in schemas that follow the SGID's 27 categories. UGRC states no table total, and the tables have not been counted here.",
        "listed": "selected",
        "listed_note": "Seven groups of tables.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Publicly available database. UGRC publishes the shared connection details in its Open SGID GitHub repository.",
        "cost": "Free",
        "steps": [
          "Copy the host, database name and shared sign-in from the Open SGID GitHub repository.",
          "Connect with a PostgreSQL client such as QGIS, ArcGIS Pro, DBeaver or GeoPandas.",
          "Query the schema for the category you need."
        ],
        "restrictions": [
          "No connection or query limits are stated in the documentation checked."
        ],
        "links": [
          {
            "label": "Open SGID documentation",
            "url": "https://gis.utah.gov/documentation/sgid/open-sgid/"
          },
          {
            "label": "Open SGID GitHub repository",
            "url": "https://github.com/agrc/open-sgid"
          }
        ],
        "sources": [
          "https://gis.utah.gov/documentation/sgid/open-sgid/",
          "https://gis.utah.gov/products/sgid/",
          "https://github.com/agrc/open-sgid"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-open-sgid-postgis--county-boundaries",
          "name": "County boundaries",
          "description": "Utah county geographic boundaries.",
          "use_cases": [
            "Join regional statistics to counties."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping"
          ],
          "docs": "https://gis.utah.gov/documentation/sgid/open-sgid/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-open-sgid-postgis--address",
          "name": "Address collections",
          "description": "Cataloged address-reference layers.",
          "use_cases": [
            "Normalize service locations."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping"
          ],
          "docs": "https://gis.utah.gov/documentation/sgid/open-sgid/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-open-sgid-postgis--transportation",
          "name": "Transportation collections",
          "description": "Cataloged road and transport layers.",
          "use_cases": [
            "Map service routes."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping"
          ],
          "docs": "https://gis.utah.gov/documentation/sgid/open-sgid/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-open-sgid-postgis--cadastre",
          "name": "Cadastre collections",
          "description": "Cataloged parcel and ownership layers.",
          "use_cases": [
            "Research property context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping"
          ],
          "docs": "https://gis.utah.gov/documentation/sgid/open-sgid/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-open-sgid-postgis--water",
          "name": "Water collections",
          "description": "Cataloged hydrographic layers.",
          "use_cases": [
            "Research watershed context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping"
          ],
          "docs": "https://gis.utah.gov/documentation/sgid/open-sgid/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-open-sgid-postgis--demographic",
          "name": "Demographic collections",
          "description": "Cataloged demographic geographic layers.",
          "use_cases": [
            "Size local markets."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping"
          ],
          "docs": "https://gis.utah.gov/documentation/sgid/open-sgid/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        },
        {
          "id": "api-open-sgid-postgis--environment",
          "name": "Environmental collections",
          "description": "Cataloged environmental geographic layers.",
          "use_cases": [
            "Review site context."
          ],
          "industries": [
            "Construction & real estate",
            "Geospatial & mapping"
          ],
          "docs": "https://gis.utah.gov/documentation/sgid/open-sgid/",
          "aliases": [
            "Utah SGID",
            "Utah geospatial data"
          ],
          "coverage_notes": [
            "The official documentation identifies Utah statewide geographic resources.",
            "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
            "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
            "Verify each selected layer schema and release.",
            "Exact field names and selected local/period coverage require confirmation in the original source."
          ],
          "field_names": [],
          "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
          "geography": {
            "scope": "regional",
            "countries": [
              "US"
            ],
            "subdivisions": [
              "US-UT"
            ],
            "areas": [],
            "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
            "source_urls": [
              "https://gis.utah.gov/products/sgid/"
            ]
          }
        }
      ],
      "aliases": [
        "Utah SGID",
        "Utah geospatial data"
      ],
      "coverage_notes": [
        "The official documentation identifies Utah statewide geographic resources.",
        "County boundaries and parcel layers here are Utah layers, not nationwide county/parcel datasets.",
        "Open SGID PostGIS/downloads and the separate keyed UGRC service have different access routes.",
        "Verify each selected layer schema and release.",
        "Exact field names and selected local/period coverage require confirmation in the original source."
      ],
      "field_names": [],
      "time_coverage": "Current Utah layer-specific releases; historical vintages/individual fields require confirmation.",
      "geography": {
        "scope": "regional",
        "countries": [
          "US"
        ],
        "subdivisions": [
          "US-UT"
        ],
        "areas": [],
        "summary": "Utah-only SGID layers. These county, parcel and other state layers do not supply Spokane County WA or Ada County ID geography.",
        "source_urls": [
          "https://gis.utah.gov/products/sgid/"
        ]
      }
    },
    {
      "id": "api-catalog-wayback-machine-799b2e",
      "name": "Wayback Machine",
      "group": "public_data",
      "summary": "The Internet Archive's record of archived web pages: whether a URL was captured, when, and the index of its captures.",
      "industries": [
        "Education & research",
        "Sales & market research"
      ],
      "docs": "https://archive.org/help/wayback_api.php",
      "listed_count": 3,
      "catalog": {
        "url": "https://archive.org/help/wayback_api.php",
        "total": 3,
        "unit": "APIs on the Wayback APIs page",
        "basis": "official_count",
        "note": "Counted from the page: the Availability JSON API, the CDX Server API and the Memento API.",
        "listed": "complete",
        "listed_note": "All three APIs.",
        "checked_on": "2026-10-11",
        "source_url": "https://archive.org/help/wayback_api.php"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key or account is described for these read APIs.",
        "cost": "Free",
        "steps": [
          "Request the availability, CDX or Memento endpoint for a URL."
        ],
        "restrictions": [
          "No rate limit is published on the API page, which the Internet Archive says is subject to change."
        ],
        "links": [
          {
            "label": "Wayback Machine APIs",
            "url": "https://archive.org/help/wayback_api.php"
          }
        ],
        "sources": [
          "https://archive.org/help/wayback_api.php"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-wayback-machine-799b2e--availability",
          "name": "Snapshot availability",
          "description": "Available capture references for a URL.",
          "use_cases": [
            "Find a historical page to review."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://archive.org/help/wayback_api.php"
        },
        {
          "id": "api-catalog-wayback-machine-799b2e--cdx",
          "name": "Capture index",
          "description": "Timestamp and capture metadata.",
          "use_cases": [
            "Track archived versions of a competitor page."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://archive.org/help/wayback_api.php"
        },
        {
          "id": "api-catalog-wayback-machine-799b2e--memento",
          "name": "Memento time-based discovery",
          "description": "Time-based archive references.",
          "use_cases": [
            "Locate an appropriate historical capture."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://archive.org/help/wayback_api.php"
        }
      ]
    },
    {
      "id": "api-wipo-global-brand-database",
      "name": "WIPO Global Brand Database",
      "group": "public_data",
      "summary": "Free public manual trademark/brand search covering WIPO collections and participating national/regional offices. Automated queries, scraping and bulk extraction are prohibited; it is not a generally available public data API.",
      "industries": [
        "Education & research",
        "Manufacturing & trade"
      ],
      "docs": "https://www.wipo.int/en/web/global-brand-database/faqs_branddb",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.wipo.int/en/web/global-brand-database/faqs_branddb",
        "total": null,
        "unit": "source data families",
        "basis": "not_counted",
        "note": "Provider-wide catalog has not been counted; only the selected source families below are represented.",
        "listed": "selected",
        "listed_note": "1 selected source families; API, download and manual routes are distinguished.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Free manual public search; automation, scraping and bulk acquisition are expressly prohibited. A generally available public machine-readable API is not established by this route.",
        "cost": "Manual service is free of charge; WIPO usage and reuse terms apply.",
        "steps": [
          "Read the WIPO terms and live collection-coverage list.",
          "Use the official interactive Global Brand Database manually.",
          "For any selected report, stay within the documented 180-record limit and follow attribution/reuse rules.",
          "For complete or authoritative case research consult the relevant national/regional office; no export beyond the documented route is implied."
        ],
        "restrictions": [
          "No automated queries, web scraping, bulk acquisition/download/storage, or bulk copying/redistribution.",
          "Data may not be sold or sublicensed without WIPO permission; attribution and WIPO disclaimer requirements apply.",
          "Coverage consists of participating collections, not every country or trademark.",
          "EUIPO TMview has separate access and eligibility conditions; consult EUIPO before automated use."
        ],
        "links": [
          {
            "label": "Official source 1",
            "url": "https://www.wipo.int/en/web/global-brand-database/faqs_branddb"
          },
          {
            "label": "Official source 2",
            "url": "https://www.wipo.int/en/web/global-brand-database/terms_and_conditions"
          },
          {
            "label": "Official source 3",
            "url": "https://branddb.wipo.int/en/coverage"
          }
        ],
        "sources": [
          "https://www.wipo.int/en/web/global-brand-database/faqs_branddb",
          "https://www.wipo.int/en/web/global-brand-database/terms_and_conditions",
          "https://branddb.wipo.int/en/coverage"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-wipo-global-brand-database--trademark-search",
          "name": "International trademark/brand search (manual, restricted automation)",
          "description": "WIPO Global Brand Database is a manual discovery route for WIPO and participating-office trademark/brand collections. Check its live collection coverage, then the responsible national/regional register. WIPO prohibits automated queries and bulk acquisition; selected report downloads are limited to 180 records.",
          "use_cases": [
            "Manually discover relevant international trademark collections and register references while preserving WIPO restrictions."
          ],
          "industries": [
            "Education & research",
            "Manufacturing & trade"
          ],
          "docs": "https://www.wipo.int/en/web/global-brand-database/faqs_branddb",
          "aliases": [
            "international trademark research",
            "global brand search",
            "WIPO trademark collections",
            "Madrid trademark references"
          ],
          "coverage_notes": [
            "The service covers WIPO and participating national/regional office collections; consult the live coverage list and the responsible national register. The jurisdiction set remains unconfirmed.",
            "Manual search and selected report downloads are documented. Automated queries, scraping and bulk acquisition/storage/redistribution are prohibited.",
            "Reports are limited to 180 selected records. No generally available public API is established by the published route.",
            "Country/mark completeness, current ownership and clearance require register-specific confirmation."
          ],
          "field_names": [],
          "time_coverage": "Collection-specific trademark registration/application history and update lags; requested mark/country/date completeness unconfirmed.",
          "geography": {
            "scope": "unknown",
            "countries": [],
            "subdivisions": [],
            "areas": [],
            "summary": "WIPO collections and participating national/regional trademark offices; exact covered jurisdictions must be checked in the live coverage list.",
            "source_urls": [
              "https://www.wipo.int/en/web/global-brand-database/faqs_branddb",
              "https://branddb.wipo.int/en/coverage"
            ]
          }
        }
      ],
      "aliases": [
        "international trademark research",
        "global brand search",
        "WIPO trademark collections",
        "Madrid trademark references"
      ],
      "coverage_notes": [
        "The service covers WIPO and participating national/regional office collections; consult the live coverage list and the responsible national register. The jurisdiction set remains unconfirmed.",
        "Manual search and selected report downloads are documented. Automated queries, scraping and bulk acquisition/storage/redistribution are prohibited.",
        "Reports are limited to 180 selected records. No generally available public API is established by the published route.",
        "Country/mark completeness, current ownership and clearance require register-specific confirmation."
      ],
      "field_names": [],
      "time_coverage": "Collection-specific trademark registration/application history and update lags; requested mark/country/date completeness unconfirmed.",
      "geography": {
        "scope": "unknown",
        "countries": [],
        "subdivisions": [],
        "areas": [],
        "summary": "WIPO collections and participating national/regional trademark offices; exact covered jurisdictions must be checked in the live coverage list.",
        "source_urls": [
          "https://www.wipo.int/en/web/global-brand-database/faqs_branddb",
          "https://branddb.wipo.int/en/coverage"
        ]
      }
    },
    {
      "id": "api-catalog-world-bank-bb4cf3",
      "name": "World Bank",
      "group": "public_data",
      "summary": "World Bank development data: indicators on economy, population, health, education, poverty, debt, governance and business environment for countries and regions.",
      "industries": [
        "Cross-industry",
        "Education & research",
        "Finance & insurance",
        "Government & public policy"
      ],
      "docs": "https://datahelpdesk.worldbank.org/knowledgebase/articles/898581-api-basic-call-structures",
      "listed_count": 71,
      "catalog": {
        "url": "https://api.worldbank.org/v2/sources?format=json&per_page=100",
        "total": 71,
        "unit": "source databases",
        "basis": "official_count",
        "note": "Counted from the API's source list.",
        "listed": "complete",
        "listed_note": "All 71 sources.",
        "checked_on": "2026-10-11",
        "source_url": "https://api.worldbank.org/v2/sources?format=json&per_page=100",
        "scale": {
          "text": "29,544 indicators",
          "source_url": "https://api.worldbank.org/v2/indicator?format=json&per_page=1",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "No key. The World Bank says API keys and other authentication methods are no longer necessary.",
        "cost": "Free",
        "steps": [
          "Call the Indicators API directly."
        ],
        "restrictions": [
          "Unless a dataset's metadata says otherwise, the data are licensed CC BY 4.0: free to copy, distribute and adapt with attribution.",
          "A single request can combine at most 60 indicators."
        ],
        "links": [
          {
            "label": "About the Indicators API",
            "url": "https://datahelpdesk.worldbank.org/knowledgebase/articles/889392-about-the-indicators-api-documentation"
          },
          {
            "label": "Summary terms of use",
            "url": "https://data.worldbank.org/summary-terms-of-use"
          }
        ],
        "sources": [
          "https://datahelpdesk.worldbank.org/knowledgebase/articles/889392-about-the-indicators-api-documentation",
          "https://data.worldbank.org/summary-terms-of-use",
          "https://datahelpdesk.worldbank.org/knowledgebase/articles/898581-api-basic-call-structures"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-world-bank-bb4cf3--source-1",
          "name": "Doing Business",
          "description": "Historical business regulation indicators.",
          "use_cases": [
            "Compare archived business environments."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-2",
          "name": "World Development Indicators",
          "description": "Development, economic and social indicators.",
          "use_cases": [
            "Size markets using comparable country indicators."
          ],
          "industries": [
            "Cross-industry"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-3",
          "name": "Worldwide Governance Indicators",
          "description": "Governance indicator collection.",
          "use_cases": [
            "Compare institutional operating risks."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-5",
          "name": "Subnational Malnutrition Database",
          "description": "Subnational malnutrition indicators.",
          "use_cases": [
            "Locate nutrition-related service needs."
          ],
          "industries": [
            "Health & life sciences"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-6",
          "name": "International Debt Statistics",
          "description": "International debt indicator collection.",
          "use_cases": [
            "Compare country debt exposure."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-11",
          "name": "Africa Development Indicators",
          "description": "Africa-focused development indicators.",
          "use_cases": [
            "Research historical African market conditions."
          ],
          "industries": [
            "Cross-industry"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-12",
          "name": "Education Statistics",
          "description": "Education indicator collection.",
          "use_cases": [
            "Compare education participation and attainment."
          ],
          "industries": [
            "Education & research"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-13",
          "name": "Enterprise Surveys",
          "description": "Enterprise survey indicator collection.",
          "use_cases": [
            "Compare business constraints across markets."
          ],
          "industries": [
            "Cross-industry"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-14",
          "name": "Gender Statistics",
          "description": "Gender-related social and economic indicators.",
          "use_cases": [
            "Assess gender differences in market participation."
          ],
          "industries": [
            "Cross-industry"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-15",
          "name": "Global Economic Monitor",
          "description": "Global economic monitoring indicators.",
          "use_cases": [
            "Track country economic conditions."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-16",
          "name": "Health Nutrition and Population Statistics",
          "description": "Health, nutrition and population indicators.",
          "use_cases": [
            "Estimate health and demographic demand."
          ],
          "industries": [
            "Health & life sciences"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-18",
          "name": "IDA Results Measurement System",
          "description": "IDA results monitoring indicators.",
          "use_cases": [
            "Review development-program outcomes."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-19",
          "name": "Millennium Development Goals",
          "description": "Millennium Development Goals indicators.",
          "use_cases": [
            "Compare historical development targets."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-20",
          "name": "Quarterly Public Sector Debt",
          "description": "Quarterly public-sector debt indicators.",
          "use_cases": [
            "Monitor sovereign fiscal exposure."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-22",
          "name": "Quarterly External Debt Statistics SDDS",
          "description": "Quarterly external debt statistics under SDDS.",
          "use_cases": [
            "Compare external debt positions."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-23",
          "name": "Quarterly External Debt Statistics GDDS",
          "description": "Quarterly external debt statistics under GDDS.",
          "use_cases": [
            "Compare external debt positions."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-25",
          "name": "Jobs",
          "description": "Jobs-related indicator collection.",
          "use_cases": [
            "Compare labor-market conditions."
          ],
          "industries": [
            "Workforce & employment"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-27",
          "name": "Global Economic Prospects",
          "description": "Global economic outlook indicators.",
          "use_cases": [
            "Build country growth scenarios."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-28",
          "name": "Global Findex database",
          "description": "Financial inclusion indicator collection.",
          "use_cases": [
            "Estimate demand for financial services."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-29",
          "name": "The Atlas of Social Protection: Indicators of Resilience and Equity",
          "description": "Social protection, resilience and equity indicators.",
          "use_cases": [
            "Compare social protection coverage."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-30",
          "name": "Exporter Dynamics Database – Indicators at Country-Year Level",
          "description": "Country-year exporter dynamics indicators.",
          "use_cases": [
            "Compare exporter participation across markets."
          ],
          "industries": [
            "Manufacturing & trade"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-31",
          "name": "Country Policy and Institutional Assessment",
          "description": "Country policy and institutional assessment indicators.",
          "use_cases": [
            "Assess policy and institutional context."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-32",
          "name": "Global Financial Development",
          "description": "Financial development indicators.",
          "use_cases": [
            "Compare financial-sector maturity."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-33",
          "name": "G20 Financial Inclusion Indicators",
          "description": "G20 financial inclusion indicators.",
          "use_cases": [
            "Benchmark financial inclusion markets."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-34",
          "name": "Global Partnership for Education",
          "description": "Global Partnership for Education indicators.",
          "use_cases": [
            "Review education development context."
          ],
          "industries": [
            "Education & research"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-35",
          "name": "Sustainable Energy for All",
          "description": "Sustainable energy access indicators.",
          "use_cases": [
            "Estimate energy access needs."
          ],
          "industries": [
            "Energy & environment"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-37",
          "name": "LAC Equity Lab",
          "description": "Latin America and Caribbean equity indicators.",
          "use_cases": [
            "Compare regional inequality conditions."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-38",
          "name": "Subnational Poverty",
          "description": "Subnational poverty indicators.",
          "use_cases": [
            "Target area-level market research."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-39",
          "name": "Health Nutrition and Population Statistics by Wealth Quintile",
          "description": "Health and population indicators by wealth quintile.",
          "use_cases": [
            "Compare health needs by income segment."
          ],
          "industries": [
            "Health & life sciences"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-40",
          "name": "Population estimates and projections",
          "description": "Population estimates and projection indicators.",
          "use_cases": [
            "Estimate future country market sizes."
          ],
          "industries": [
            "Cross-industry"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-41",
          "name": "Country Partnership Strategy for India (FY2013 - 17)",
          "description": "Indicators for India's FY2013–17 partnership strategy.",
          "use_cases": [
            "Review historical India development priorities."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-43",
          "name": "Adjusted Net Savings",
          "description": "Adjusted net savings indicator collection.",
          "use_cases": [
            "Compare long-term economic sustainability."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-45",
          "name": "Indonesia Database for Policy and Economic Research",
          "description": "Indonesia policy and economic research indicators.",
          "use_cases": [
            "Research Indonesia economic conditions."
          ],
          "industries": [
            "Cross-industry"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-46",
          "name": "Sustainable Development Goals",
          "description": "Sustainable Development Goals indicators.",
          "use_cases": [
            "Benchmark reported development measures."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-50",
          "name": "Subnational Population",
          "description": "Subnational population indicators.",
          "use_cases": [
            "Estimate area-level demand."
          ],
          "industries": [
            "Cross-industry"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-54",
          "name": "Joint External Debt Hub",
          "description": "Joint External Debt Hub indicators.",
          "use_cases": [
            "Compare external debt measures."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-57",
          "name": "WDI Database Archives",
          "description": "Archived World Development Indicators releases.",
          "use_cases": [
            "Compare historical data vintages."
          ],
          "industries": [
            "Education & research"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-58",
          "name": "Universal Health Coverage",
          "description": "Universal health coverage indicators.",
          "use_cases": [
            "Compare coverage and health-system needs."
          ],
          "industries": [
            "Health & life sciences"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-59",
          "name": "Wealth Accounts",
          "description": "Wealth accounting indicator collection.",
          "use_cases": [
            "Compare national wealth measures."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-60",
          "name": "Economic Fitness",
          "description": "Economic fitness indicator collection.",
          "use_cases": [
            "Research country production capabilities."
          ],
          "industries": [
            "Manufacturing & trade"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-61",
          "name": "PPPs Regulatory Quality",
          "description": "Public-private partnership regulatory quality indicators.",
          "use_cases": [
            "Research infrastructure partnership environments."
          ],
          "industries": [
            "Construction & real estate"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-62",
          "name": "International Comparison Program (ICP) 2011",
          "description": "International Comparison Program 2011 source metadata.",
          "use_cases": [
            "Locate historical purchasing-power comparison metadata."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-63",
          "name": "Human Capital Index",
          "description": "Human capital indicator collection.",
          "use_cases": [
            "Compare education and health context for labor markets."
          ],
          "industries": [
            "Workforce & employment"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-64",
          "name": "Worldwide Bureaucracy Indicators",
          "description": "Worldwide bureaucracy indicators.",
          "use_cases": [
            "Research public-sector workforce structures."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-65",
          "name": "Health Equity and Financial Protection Indicators",
          "description": "Health equity and financial protection indicators.",
          "use_cases": [
            "Compare healthcare affordability conditions."
          ],
          "industries": [
            "Health & life sciences"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-66",
          "name": "Logistics Performance Index",
          "description": "Logistics performance indicators.",
          "use_cases": [
            "Compare trade logistics environments."
          ],
          "industries": [
            "Transportation & logistics"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-67",
          "name": "PEFA 2011",
          "description": "PEFA 2011 framework indicator collection.",
          "use_cases": [
            "Review public financial management assessments."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-68",
          "name": "PEFA 2016",
          "description": "PEFA 2016 framework indicator collection.",
          "use_cases": [
            "Review public financial management assessments."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-69",
          "name": "Global Financial Inclusion and Consumer Protection Survey",
          "description": "Financial inclusion and consumer protection survey indicators.",
          "use_cases": [
            "Compare financial regulatory environments."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-70",
          "name": "Economic Fitness 2",
          "description": "Economic Fitness 2 indicator collection.",
          "use_cases": [
            "Research country production capabilities."
          ],
          "industries": [
            "Manufacturing & trade"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-71",
          "name": "International Comparison Program (ICP) 2005",
          "description": "International Comparison Program 2005 indicators.",
          "use_cases": [
            "Compare historical purchasing-power measures."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-73",
          "name": "Global Financial Inclusion and Consumer Protection Survey (Internal)",
          "description": "Catalog entry labeled internal financial inclusion and consumer protection survey.",
          "use_cases": [
            "Locate metadata before assessing access."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-75",
          "name": "Environment, Social and Governance (ESG) Data",
          "description": "Environmental, social and governance indicators.",
          "use_cases": [
            "Compare country sustainability measures."
          ],
          "industries": [
            "Cross-industry"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-76",
          "name": "Remittance Prices Worldwide (Sending Countries)",
          "description": "Remittance prices for sending-country perspectives.",
          "use_cases": [
            "Compare cross-border transfer costs."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-77",
          "name": "Remittance Prices Worldwide (Receiving Countries)",
          "description": "Remittance prices for receiving-country perspectives.",
          "use_cases": [
            "Compare cross-border transfer costs."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-78",
          "name": "ICP 2017",
          "description": "International Comparison Program 2017 indicators.",
          "use_cases": [
            "Compare purchasing-power measures."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-79",
          "name": "PEFA_GRPFM",
          "description": "PEFA GRPFM collection as labeled by the catalog.",
          "use_cases": [
            "Locate public financial management assessment indicators."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-80",
          "name": "Gender Disaggregated Labor Database (GDLD)",
          "description": "Gender-disaggregated labor indicators.",
          "use_cases": [
            "Compare workforce participation by gender."
          ],
          "industries": [
            "Workforce & employment"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-81",
          "name": "International Debt Statistics: DSSI",
          "description": "Debt Service Suspension Initiative debt indicators.",
          "use_cases": [
            "Research debt-relief country context."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-82",
          "name": "Global Public Procurement",
          "description": "Public procurement indicator collection.",
          "use_cases": [
            "Compare procurement market environments."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-83",
          "name": "Statistical Performance Indicators (SPI)",
          "description": "Statistical performance indicators.",
          "use_cases": [
            "Assess country statistical-system context."
          ],
          "industries": [
            "Education & research"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-84",
          "name": "Education Policy",
          "description": "Education policy indicators.",
          "use_cases": [
            "Compare education policy environments."
          ],
          "industries": [
            "Education & research"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-85",
          "name": "PEFA_2021_SNG",
          "description": "PEFA 2021 SNG collection as labeled by the catalog.",
          "use_cases": [
            "Locate subnational public financial management indicators."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-86",
          "name": "Global Jobs Indicators Database (JOIN)",
          "description": "Global jobs indicator collection.",
          "use_cases": [
            "Compare labor-market conditions."
          ],
          "industries": [
            "Workforce & employment"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-87",
          "name": "Country Climate and Development Report (CCDR)",
          "description": "Country climate and development report indicators.",
          "use_cases": [
            "Research country climate-development context."
          ],
          "industries": [
            "Energy & environment"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-88",
          "name": "Food Prices for Nutrition",
          "description": "Food prices for nutrition indicator collection.",
          "use_cases": [
            "Compare nutrition-related food affordability."
          ],
          "industries": [
            "Agriculture & food"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-89",
          "name": "Identification for Development (ID4D) Data",
          "description": "Identification for Development indicators.",
          "use_cases": [
            "Research identification-system coverage."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-90",
          "name": "ICP 2021",
          "description": "International Comparison Program 2021 indicators.",
          "use_cases": [
            "Compare purchasing-power measures."
          ],
          "industries": [
            "Finance & insurance"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-91",
          "name": "PEFA_CRPFM",
          "description": "PEFA CRPFM collection as labeled by the catalog.",
          "use_cases": [
            "Locate public financial management assessment indicators."
          ],
          "industries": [
            "Government & public policy"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-92",
          "name": "Disability Data Hub (DDH)",
          "description": "Disability indicator collection.",
          "use_cases": [
            "Estimate inclusive service and accessibility needs."
          ],
          "industries": [
            "Health & life sciences"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        },
        {
          "id": "api-catalog-world-bank-bb4cf3--source-93",
          "name": "FPN Datahub Archive",
          "description": "Food Prices for Nutrition archive collection.",
          "use_cases": [
            "Compare historical nutrition affordability indicators."
          ],
          "industries": [
            "Agriculture & food"
          ],
          "docs": "https://api.worldbank.org/v2/sources?format=json&per_page=100"
        }
      ]
    },
    {
      "id": "api-x-api",
      "name": "X API",
      "group": "platform_data",
      "summary": "Public posts, account metadata, public engagement and search results on X.",
      "industries": [
        "Education & research",
        "Sales & market research"
      ],
      "docs": "https://docs.x.com/x-api/getting-started/pricing",
      "listed_count": 4,
      "catalog": {
        "url": "https://docs.x.com/x-api/getting-started/pricing",
        "total": null,
        "unit": "source data families",
        "basis": "not_counted",
        "note": "This is a curated selection of documented source-data families, not a provider-wide record or dataset count.",
        "listed": "selected",
        "listed_note": "Only the data families described below are listed; account administration and write actions remain in the API stack.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "paid"
        ],
        "summary": "Paid credits are consumed by API reads; rates depend on the returned resources and endpoint.",
        "cost": "Prepaid usage; current rates and limits are published in the developer console.",
        "steps": [
          "Create a developer account and app, and review the developer terms.",
          "Obtain the app credentials from its keys and tokens settings.",
          "Review endpoint pricing, fund the account and set spending limits before paid requests."
        ],
        "restrictions": [
          "App-only public reads differ from user-authorized access. Private messages are outside this directory.",
          "Access and reuse are subject to X developer terms; public posts are not an unrestricted open-data license."
        ],
        "links": [
          {
            "label": "Official access documentation",
            "url": "https://docs.x.com/x-api/getting-started/pricing"
          }
        ],
        "sources": [
          "https://docs.x.com/x-api/getting-started/pricing",
          "https://docs.x.com/fundamentals/authentication/oauth-2-0/bearer-tokens",
          "https://docs.x.com/x-api/posts/search/introduction"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-x-api--posts",
          "name": "Posts and lookup",
          "description": "Permitted post metadata.",
          "use_cases": [
            "Corroborate dated public statements."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://docs.x.com"
        },
        {
          "id": "api-x-api--search",
          "name": "Search and streams",
          "description": "Account-entitled search or filtered streams.",
          "use_cases": [
            "Monitor approved market topics."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://docs.x.com"
        },
        {
          "id": "api-x-api--users",
          "name": "Public accounts",
          "description": "Public account metadata and permitted relationship data.",
          "use_cases": [
            "Research public accounts and their published network context within the developer terms."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://docs.x.com"
        },
        {
          "id": "api-x-api--metrics",
          "name": "Post metrics",
          "description": "Available engagement metrics.",
          "use_cases": [
            "Compare channel activity."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://docs.x.com"
        }
      ]
    },
    {
      "id": "api-youtube-data-api",
      "name": "YouTube Data API",
      "group": "platform_data",
      "summary": "Public YouTube data: videos, channels, playlists, search results and comment threads.",
      "industries": [
        "Education & research",
        "Sales & market research"
      ],
      "docs": "https://developers.google.com/youtube/v3",
      "listed_count": 5,
      "catalog": {
        "url": "https://developers.google.com/youtube/v3",
        "total": null,
        "unit": "API resources",
        "basis": "not_counted",
        "note": "The API reference lists its resources without a total, and they have not been counted here.",
        "listed": "selected",
        "listed_note": "Five families of public data.",
        "checked_on": "2026-10-11"
      },
      "access": {
        "types": [
          "free_key"
        ],
        "summary": "Google Cloud project with the YouTube Data API enabled. A project API key reads public data; acting for a user needs OAuth.",
        "cost": "No charge stated; use is limited by quota",
        "steps": [
          "Create a Google Cloud project.",
          "Enable the YouTube Data API for that project.",
          "Create an API key for public data, or OAuth credentials if your application acts on behalf of a user.",
          "Send the key with each request."
        ],
        "restrictions": [
          "Quota is charged per method and can change; check the current quota page rather than assuming a number.",
          "Requests on behalf of a user need the OAuth scopes that user grants."
        ],
        "links": [
          {
            "label": "Getting started",
            "url": "https://developers.google.com/youtube/v3/getting-started"
          },
          {
            "label": "Obtaining credentials",
            "url": "https://developers.google.com/youtube/registering_an_application"
          }
        ],
        "sources": [
          "https://developers.google.com/youtube/v3/getting-started",
          "https://developers.google.com/youtube/registering_an_application"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-youtube-data-api--videos",
          "name": "Videos",
          "description": "Public video metadata.",
          "use_cases": [
            "Compare publishing patterns."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/youtube/v3"
        },
        {
          "id": "api-youtube-data-api--channels",
          "name": "Channels",
          "description": "Public channel metadata.",
          "use_cases": [
            "Map relevant creator channels."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/youtube/v3"
        },
        {
          "id": "api-youtube-data-api--search",
          "name": "Search",
          "description": "Find videos, channels and playlists.",
          "use_cases": [
            "Discover topical creator content."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/youtube/v3"
        },
        {
          "id": "api-youtube-data-api--playlists",
          "name": "Playlists and playlist items",
          "description": "Ordered video collections.",
          "use_cases": [
            "Compare editorial coverage."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/youtube/v3"
        },
        {
          "id": "api-youtube-data-api--comments",
          "name": "Comments and comment threads",
          "description": "Published discussion resources.",
          "use_cases": [
            "Research public audience themes."
          ],
          "industries": [
            "Education & research",
            "Sales & market research"
          ],
          "docs": "https://developers.google.com/youtube/v3"
        }
      ]
    },
    {
      "id": "api-catalog-zippopotamus-deea03",
      "name": "Zippopotamus",
      "group": "public_data",
      "summary": "Postal code lookup: the place names, state and coordinates for a postal code, or the postal codes for a city.",
      "industries": [
        "Geospatial & mapping",
        "Sales & market research"
      ],
      "docs": "https://api.zippopotam.us/us/90210",
      "listed_count": 1,
      "catalog": {
        "url": "https://www.zippopotam.us/",
        "total": 1,
        "unit": "postal-code database",
        "basis": "single_source",
        "note": "The provider is one postal-code database.",
        "listed": "complete",
        "listed_note": "The one database.",
        "checked_on": "2026-10-11",
        "source_url": "https://www.zippopotam.us/",
        "scale": {
          "text": "Over 60 countries supported, according to the provider's site",
          "source_url": "https://www.zippopotam.us/",
          "checked_on": "2026-10-11"
        }
      },
      "access": {
        "types": [
          "open"
        ],
        "summary": "Free API. No key or account is described.",
        "cost": "Free",
        "steps": [
          "Request api.zippopotam.us with a country code and postal code."
        ],
        "restrictions": [
          "No rate limit or data license is stated on the provider's site.",
          "The site says the project is under new management and points to its GitHub repository for details."
        ],
        "links": [
          {
            "label": "Zippopotam.us",
            "url": "https://www.zippopotam.us/"
          }
        ],
        "sources": [
          "https://www.zippopotam.us/"
        ],
        "checked_on": "2026-10-11"
      },
      "datasets": [
        {
          "id": "api-catalog-zippopotamus-deea03--postal-places",
          "name": "Postal places",
          "description": "Postal-code place names and approximate coordinates.",
          "use_cases": [
            "Group business research by postal area."
          ],
          "industries": [
            "Geospatial & mapping",
            "Sales & market research"
          ],
          "docs": "https://www.zippopotam.us/"
        }
      ]
    }
  ],
  "service_apis": {
    "note": "Service APIs provide hosting, generation, messaging, payments, account management and similar functions. They are not datasets and are not counted above. Each vendor sets its own access and pricing.",
    "apis": [
      {
        "id": "api-amazon-web-services",
        "name": "Amazon Web Services",
        "docs": "https://docs.aws.amazon.com",
        "capabilities": [
          "Compute",
          "Storage",
          "Databases",
          "Analytics",
          "AI and machine learning",
          "Identity and security",
          "Monitoring and logs"
        ]
      },
      {
        "id": "api-apify",
        "name": "Apify",
        "docs": "https://docs.apify.com",
        "capabilities": [
          "Actors and tasks",
          "Datasets and key-value storage",
          "Schedules and webhooks",
          "Proxy service"
        ]
      },
      {
        "id": "api-ayrshare",
        "name": "Ayrshare",
        "docs": "https://www.ayrshare.com/docs",
        "capabilities": [
          "Publishing and scheduling",
          "Analytics",
          "Comments and messaging",
          "Linked profiles"
        ]
      },
      {
        "id": "api-bing-webmaster-tools",
        "name": "Bing Webmaster Tools",
        "docs": "https://learn.microsoft.com/en-us/bingwebmaster/",
        "capabilities": [
          "Authorized site metadata",
          "Search performance",
          "Crawl and indexing"
        ]
      },
      {
        "id": "api-browserstack",
        "name": "BrowserStack",
        "docs": "https://www.browserstack.com/docs",
        "capabilities": [
          "Automate",
          "App Automate",
          "Live and App Live",
          "Visual testing",
          "Accessibility testing",
          "Test management"
        ]
      },
      {
        "id": "api-clerk",
        "name": "Clerk",
        "docs": "https://clerk.com/docs",
        "capabilities": [
          "Users and sessions",
          "Organizations",
          "OAuth and tokens",
          "Webhooks and billing"
        ]
      },
      {
        "id": "api-cloudflare",
        "name": "Cloudflare",
        "docs": "https://developers.cloudflare.com/api/",
        "capabilities": [
          "Zones and DNS",
          "Network and application security",
          "Workers and platform storage",
          "Analytics and logs"
        ]
      },
      {
        "id": "api-elevenlabs",
        "name": "ElevenLabs",
        "docs": "https://elevenlabs.io/docs",
        "capabilities": [
          "Text to speech",
          "Speech to text",
          "Voice transformation and dubbing",
          "Conversational agents",
          "Sound and music generation"
        ]
      },
      {
        "id": "api-fal",
        "name": "fal",
        "docs": "https://docs.fal.ai",
        "capabilities": [
          "Hosted model inference",
          "Serverless applications",
          "Compute and assets"
        ]
      },
      {
        "id": "api-firecrawl",
        "name": "Firecrawl",
        "docs": "https://docs.firecrawl.dev",
        "capabilities": [
          "Scrape",
          "Crawl and map",
          "Search",
          "Agent extraction"
        ]
      },
      {
        "id": "api-gamma",
        "name": "Gamma",
        "docs": "https://developers.gamma.app",
        "capabilities": [
          "Generate content",
          "Workspace themes",
          "Generation results"
        ]
      },
      {
        "id": "api-gmail-api",
        "name": "Gmail API",
        "docs": "https://developers.google.com/workspace/gmail/api/guides",
        "capabilities": [
          "Messages and threads",
          "Labels",
          "History and watch",
          "Settings"
        ]
      },
      {
        "id": "api-google-analytics-search-console",
        "name": "Google Analytics & Search Console",
        "docs": "https://developers.google.com/analytics",
        "capabilities": [
          "GA4 reporting",
          "GA4 administration",
          "Measurement Protocol",
          "Search Console Search Analytics",
          "Search Console URL Inspection",
          "Search Console sites and sitemaps"
        ]
      },
      {
        "id": "api-google-cloud",
        "name": "Google Cloud",
        "docs": "https://cloud.google.com/docs",
        "capabilities": [
          "Compute",
          "Storage",
          "BigQuery and analytics",
          "Databases",
          "AI services",
          "Identity and observability"
        ]
      },
      {
        "id": "api-google-pagespeed-insights",
        "name": "Google PageSpeed Insights",
        "docs": "https://developers.google.com/speed/docs/insights/v5/get-started",
        "capabilities": [
          "Lighthouse lab analysis",
          "Field experience context"
        ]
      },
      {
        "id": "api-grafana-cloud",
        "name": "Grafana Cloud",
        "docs": "https://grafana.com/docs/grafana-cloud/",
        "capabilities": [
          "Metrics",
          "Logs",
          "Traces",
          "Profiles",
          "Dashboards and alerting"
        ]
      },
      {
        "id": "api-gtmetrix",
        "name": "GTmetrix",
        "docs": "https://gtmetrix.com/api/",
        "capabilities": [
          "Performance tests",
          "Reports and resources",
          "Test locations and options"
        ]
      },
      {
        "id": "api-highlevel",
        "name": "HighLevel",
        "docs": "https://marketplace.gohighlevel.com/docs/",
        "capabilities": [
          "CRM and contacts",
          "Conversations",
          "Calendar and events",
          "Opportunities",
          "Payments",
          "Webhooks"
        ]
      },
      {
        "id": "api-infisical",
        "name": "Infisical",
        "docs": "https://infisical.com/docs/api-reference/overview/introduction",
        "capabilities": [
          "Secrets management",
          "Identity and project access",
          "Certificate management",
          "KMS and audit resources"
        ]
      },
      {
        "id": "api-informdata",
        "name": "InformData",
        "docs": "https://www.informdata.com",
        "capabilities": [
          "Screening",
          "Monitoring",
          "Credential verification"
        ]
      },
      {
        "id": "api-jotform",
        "name": "Jotform",
        "docs": "https://api.jotform.com/docs/",
        "capabilities": [
          "Forms",
          "Submissions",
          "Reports and webhooks"
        ]
      },
      {
        "id": "api-klazify",
        "name": "Klazify",
        "docs": "https://www.klazify.com",
        "capabilities": [
          "Website classification",
          "Company intelligence",
          "Technology detection",
          "Logo service",
          "Traffic analytics",
          "Similar domains"
        ]
      },
      {
        "id": "api-linkedin-api",
        "name": "LinkedIn API",
        "docs": "https://learn.microsoft.com/en-us/linkedin/",
        "capabilities": [
          "Consumer solutions",
          "Learning solutions",
          "Marketing solutions",
          "Talent solutions",
          "Sales solutions",
          "Compliance"
        ]
      },
      {
        "id": "api-mem0",
        "name": "Mem0",
        "docs": "https://docs.mem0.ai",
        "capabilities": [
          "Memory storage and management",
          "Memory search",
          "Memory history and scope"
        ]
      },
      {
        "id": "api-meta-graph-api",
        "name": "Meta Graph API",
        "docs": "https://developers.facebook.com/docs/graph-api",
        "capabilities": [
          "Graph object and edge access",
          "Owned business-page insights",
          "Advertising reporting"
        ]
      },
      {
        "id": "api-microsoft-clarity",
        "name": "Microsoft Clarity",
        "docs": "https://learn.microsoft.com/en-us/clarity/setup-and-installation/clarity-data-export-api",
        "capabilities": [
          "Project metric exports"
        ]
      },
      {
        "id": "api-neverbounce",
        "name": "NeverBounce",
        "docs": "https://developers.neverbounce.com",
        "capabilities": [
          "Single email verification",
          "Bulk list verification",
          "Verification job results"
        ]
      },
      {
        "id": "api-openai",
        "name": "OpenAI",
        "docs": "https://platform.openai.com/docs",
        "capabilities": [
          "Responses and tool use",
          "Embeddings",
          "Image and audio services",
          "Files, retrieval and batch processing",
          "Fine-tuning and evaluations"
        ]
      },
      {
        "id": "api-openrouter",
        "name": "OpenRouter",
        "docs": "https://openrouter.ai/docs",
        "capabilities": [
          "Model inference and routing",
          "Model and provider catalog",
          "Usage and key management"
        ]
      },
      {
        "id": "api-perplexity",
        "name": "Perplexity",
        "docs": "https://docs.perplexity.ai",
        "capabilities": [
          "Web search",
          "Research and reasoning",
          "Embeddings",
          "Decisions"
        ]
      },
      {
        "id": "api-plaid",
        "name": "Plaid",
        "docs": "https://plaid.com/docs",
        "capabilities": [
          "Auth, balance and identity",
          "Transactions and Enrich",
          "Investments",
          "Liabilities",
          "Assets, income and statements",
          "Transfers and payment funding",
          "Signal, verification and monitoring",
          "Layer and instant onboarding"
        ]
      },
      {
        "id": "api-posthog",
        "name": "PostHog",
        "docs": "https://posthog.com/docs/api.md",
        "capabilities": [
          "Event capture",
          "Queries and insights",
          "Persons and groups",
          "Session recordings",
          "Feature flags and experiments",
          "Surveys"
        ]
      },
      {
        "id": "api-quickbooks",
        "name": "QuickBooks",
        "docs": "https://developer.intuit.com/app/developer/qbo/docs/get-started",
        "capabilities": [
          "Accounting entities",
          "Accounting transactions",
          "Accounting reports",
          "Webhooks and change data"
        ]
      },
      {
        "id": "api-railway",
        "name": "Railway",
        "docs": "https://docs.railway.com/integrations/api",
        "capabilities": [
          "Projects and services",
          "Deployments and logs",
          "Configuration and volumes"
        ]
      },
      {
        "id": "api-resend",
        "name": "Resend",
        "docs": "https://resend.com/docs",
        "capabilities": [
          "Email sending and receiving",
          "Domain resources",
          "Contacts and audiences",
          "Webhooks"
        ]
      },
      {
        "id": "api-s3-compatible-storage",
        "name": "S3-compatible storage",
        "docs": "https://docs.aws.amazon.com/AmazonS3/latest/API/Welcome.html",
        "capabilities": [
          "Objects",
          "Buckets and metadata",
          "Multipart uploads",
          "Access policies"
        ]
      },
      {
        "id": "api-shopify",
        "name": "Shopify",
        "docs": "https://shopify.dev/docs/api",
        "capabilities": [
          "Admin API",
          "Storefront API",
          "Customer Account API",
          "Webhooks and app resources"
        ]
      },
      {
        "id": "api-stripe",
        "name": "Stripe",
        "docs": "https://docs.stripe.com/api",
        "capabilities": [
          "Payments and refunds",
          "Customers, products and prices",
          "Billing and subscriptions",
          "Balances and payouts",
          "Disputes",
          "Reports and events"
        ]
      },
      {
        "id": "api-supabase",
        "name": "Supabase",
        "docs": "https://supabase.com/docs",
        "capabilities": [
          "Database and Data APIs",
          "Authentication",
          "Storage",
          "Realtime",
          "Edge Functions",
          "Management API"
        ]
      },
      {
        "id": "api-tailscale",
        "name": "Tailscale",
        "docs": "https://tailscale.com/api",
        "capabilities": [
          "Devices",
          "Users, policies and keys",
          "DNS and network settings",
          "Webhooks and logs"
        ]
      },
      {
        "id": "api-temporal",
        "name": "Temporal",
        "docs": "https://docs.temporal.io",
        "capabilities": [
          "Workflow execution",
          "Workflow queries and visibility",
          "Cloud administration"
        ]
      },
      {
        "id": "api-textverified",
        "name": "Textverified",
        "docs": "https://www.textverified.com/docs/api/v2",
        "capabilities": [
          "Verification sessions",
          "Phone-number rentals"
        ]
      },
      {
        "id": "api-truv",
        "name": "Truv",
        "docs": "https://docs.truv.com",
        "capabilities": [
          "Income and employment verification",
          "Asset verification",
          "Deposit switching",
          "Document processing",
          "Orders and webhooks"
        ]
      },
      {
        "id": "api-typesafe-jev",
        "name": "TypeSafe / Jev",
        "docs": "https://api.typesafe.ai/docs",
        "capabilities": [
          "SystemOne inference",
          "Models"
        ]
      },
      {
        "id": "api-uptime-kuma",
        "name": "Uptime Kuma",
        "docs": "https://github.com/louislam/uptime-kuma",
        "capabilities": [
          "Endpoint monitors",
          "Status pages",
          "Notification integrations"
        ]
      },
      {
        "id": "api-vercel",
        "name": "Vercel",
        "docs": "https://vercel.com/docs/rest-api",
        "capabilities": [
          "Deployments and projects",
          "Domains and configuration",
          "Logs and observability",
          "Teams and access"
        ]
      },
      {
        "id": "api-veriff",
        "name": "Veriff",
        "docs": "https://devdocs.veriff.com",
        "capabilities": [
          "Verification sessions",
          "Verification decisions",
          "Verification webhooks"
        ]
      },
      {
        "id": "api-xai",
        "name": "xAI",
        "docs": "https://docs.x.ai",
        "capabilities": [
          "Text and tool-assisted responses",
          "Image and video generation",
          "Model catalog"
        ]
      },
      {
        "id": "api-zernio",
        "name": "Zernio",
        "docs": "https://docs.zernio.com/",
        "capabilities": [
          "Post publishing and scheduling",
          "Profiles and social accounts",
          "Social analytics",
          "Inbox and conversations"
        ]
      }
    ]
  }
}
