U.S. Federal Register API providing regulatory documents, proposed rules, final rules, notices, and presidential documents. Best for regulatory monitoring, compliance tracking, and identifying upcoming rule changes that affect specific industries. Covers executive branch rulemaking — unlike Congress.gov (legislative process), the Federal Register tracks how agencies implement and enforce the law.1 example endpoint available through Lava’s AI Gateway. See the Federal Register API docs for full documentation.
This provider is managed — no additional setup required.
This is a catch-all provider — any valid URL under https://www.federalregister.gov/api/v1 is supported. US Federal Register API for regulatory documents. Construct URL as https://www.federalregister.gov/api/v1/{endpoint}. Common endpoints: /documents.json, /agencies.json, /public-inspection-documents.json. The endpoints below are curated examples.
