---
$id: https://apis.ax/listings/government-legal-sources
$type: Listing
$context: https://schema.org
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# Government / legal / regulatory primary sources

- id: `government-legal-sources`
- category: reference-data
- sources: SEC EDGAR, USPTO, PACER, Regulations.gov
- pricing: per query · per document

SEC EDGAR filings, USPTO records, PACER dockets, and Regulations.gov — the public filing corpus behind clean, queryable endpoints for legal, finance, and diligence work.

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> Part of [apis.ax](https://apis.ax/directory). Agent register.