Federal Register API
JSON REST API for the daily Federal Register published by the Office of the Federal Register and GPO. Exposes documents (Notice, Proposed Rule, Rule, Presidential Document), agencies, public-inspection documents, suggested searches, and Topics. No API key required for read access. Used by FederalRegister.gov, regulations.gov, and downstream legal analytics tools.
Federal Register API is one of 21 APIs that Public Sector publishes on the APIs.io network.
Tagged areas include Federal, Federal Register, Regulations, and GPO. The published artifact set on APIs.io includes API documentation and a GitHub repository.