data.gov (CKAN catalog)

The U.S. federal open data catalog at catalog.data.gov, powered by the open-source CKAN platform. The CKAN Action API at https://catalog.data.gov/api/3/action/ exposes dataset metadata (package_search, package_show, package_list), organization listings (organization_list, organization_show), groups, tags, and resource records. data.gov holds only metadata about datasets, not the underlying data — each dataset entry links out to the publishing agency's authoritative resource URLs (CSV, JSON, GeoJSON, Shapefile, SODA, REST).

API entry from apis.yml

apis.yml Raw ↑
name: data.gov (CKAN catalog)
description: The U.S. federal open data catalog at catalog.data.gov, powered by the open-source CKAN platform.
  The CKAN Action API at https://catalog.data.gov/api/3/action/ exposes dataset metadata (package_search,
  package_show, package_list), organization listings (organization_list, organization_show), groups, tags,
  and resource records. data.gov holds only metadata about datasets, not the underlying data — each dataset
  entry links out to the publishing agency's authoritative resource URLs (CSV, JSON, GeoJSON, Shapefile,
  SODA, REST).
humanURL: https://www.data.gov
baseURL: https://catalog.data.gov/api/3/
tags:
- Federal
- Catalog
- Open Data
- CKAN
- Metadata
properties:
- type: Portal
  url: https://www.data.gov
- type: Catalog
  url: https://catalog.data.gov
- type: APIEndpoint
  url: https://catalog.data.gov/api/3/action/
- type: Documentation
  url: https://docs.ckan.org/en/latest/api/index.html
- type: GitHubRepository
  url: https://github.com/GSA/data.gov