PASAR API
Keyless JSON APIs for US public-company submissions and XBRL financial concepts (requires a descriptive User-Agent). Global, works for MY.
View docs ↗ More Government services APIscurl 'https://data.sec.gov'
I'm building an app using a free United States API (no auth needed). API: SEC EDGAR APIs ~ US public-company filings & financial data Provider: U.S. Securities and Exchange Commission Endpoint: GET https://data.sec.gov It returns JSON. Source: U.S. Securities and Exchange Commission (https://www.sec.gov/search-filings/edgar-application-programming-interfaces) Source type: Curated source Endpoint type: Provider API base URL Integration difficulty: Copy-paste ready Last checked: 2026-06-29 Production caveat: Still handle empty rows, schema changes, pagination, stale coverage, and temporary upstream failures. Help me fetch this and build a simple page that displays it nicely. Include basic production safeguards for errors, empty responses, schema changes, caching, and rate limits.