SEC EDGAR Full-Text Search API Lets Anyone Query All Filings Since 2001 for Free

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The U.S. SEC's EDGAR platform offers a free, keyless full-text search API that indexes every filing submitted since 2001. Accessible via a simple HTTP GET request, the API accepts parameters for keywords, form types, date ranges, and company CIK numbers, requiring no login or authentication. Results are returned in Elasticsearch-style JSON, with each record containing the company name, ticker, filing date, and a direct link to the document. Developers can search for specific risk phrases such as 'going concern' or 'material weakness' across all filers, or track mentions of executives and products over time. The API returns up to 100 results per request and supports pagination, though EDGAR caps total results at 10,000 per query.

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