US Federal Register Documents
Pricing
$1.00 / 1,000 documents
Federal Register document scraper for US rule and notice research. Export document metadata, source summaries, dates, citations and links as JSON.
Full-text search expression, for example climate or "clean water". Leave empty to search without a keyword.
Official slugs, full names, abbreviations or numeric ID strings. Examples: environmental-protection-agency, EPA, 145. Multiple agencies match any listed agency. Leave empty for all agencies.
[]Choose the type of published document.
Inclusive start date in YYYY-MM-DD format. Empty means no start date.
Inclusive end date in YYYY-MM-DD format. Empty means no end date.
Order of results from the official API. Relevance is most useful with a keyword.
Fetch individual document metadata for citations, docket IDs, effective dates, comment deadlines and text links. Does not download document bodies or PDFs.
Hard cap on document and error rows combined, between 1 and 10,000. Narrow the date range to split larger searches.
Maximum detail requests in flight; searches are paginated sequentially.
Retries after transport failures or HTTP 408, 429, 500, 502, 503 and 504, using bounded backoff and Retry-After.