Indian Mutual Fund vs SEC EDGAR Data

MFapi.in serves free, keyless access to India's mutual-fund NAV history — scheme metadata and full daily NAV time series for 10,000+ schemes registered with AMFI, refreshed six times a day from AMFI's own bulk feed. Responses are plain JSON with no authentication, rate limiting, or usage caps, and the project publishes an interactive Swagger UI covering every endpoint. A live Origin-header probe against the real API host (api.mfapi.in) confirmed CORS is enabled, returning `Access-Control-Allow-Origin: *` — resolving the previously-stored `unknown`.

SEC EDGAR's data.sec.gov REST APIs serve JSON-formatted company filing histories and XBRL financial-statement facts (10-K, 10-Q, 8-K, and more) extracted from filings submitted to the U.S. Securities and Exchange Commission. No authentication or API key is required, but the SEC's fair-access policy requires a descriptive User-Agent header identifying the requester and caps traffic at 10 requests per second — requests without one are rejected with a 403. A live probe confirmed CORS is enabled (Access-Control-Allow-Origin: *) once that header is set.