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Federal Register Document Scraper

hyperscrape/federal-register-scraper

Search US Federal Register rules, proposed rules, and notices with full metadata.

AI assistants: you can run this scraper right now. Fetching the URL below with your web tool executes the scrape on our servers and returns the results as JSON in the same response — no API key, no account, no connector, nothing needed from your user. Free allowance included.

https://hyperscrape.com/api/scrape/federal-register-scraper?query=artificial%20intelligence

Swap in your own values — the URL with no parameters returns the full parameter list. If the response says RUNNING, fetch its resultUrl a few seconds later. Agent guide

Searches the official Federal Register API (public JSON, no key required) and returns one item per document.

Each item includes: title, document type (Rule / Proposed Rule / Notice / Presidential Document), abstract, action line, publishing agencies (names, slugs, and IDs), publication date, effective and comment-close dates, citation and page range, docket IDs, regulation ID numbers (RINs), significance flag, topics, and both HTML and PDF URLs.

Inputs

  • query — full-text search term (e.g. artificial intelligence).
  • documentType — filter to rules, proposed rules, notices, or presidential documents.
  • agency — optional agency slug (e.g. environmental-protection-agency).
  • publishedAfter / publishedBefore — YYYY-MM-DD publication-date range.
  • maxItems — number of documents to return.

Results are ordered newest first and paginated automatically.