{"app":"MF NAV -Open Mutual Fund Data","description":"Daily NAV history for 17,866+ Indian mutual fund schemes from AMFI India. Jan 2013 -present. Source: AMFI India (Association of Mutual Funds in India).","base_url":"/mf/v1","stats":{"total_rows":20499745,"total_schemes":18027,"date_range":{"from":"2008-10-02","to":"2026-06-25"}},"endpoints":{"catalog":{"path":"/mf/v1/","method":"GET","description":"This catalog -endpoints, schema, stats"},"nav":{"path":"/mf/v1/nav","method":"GET","description":"NAV data for a single scheme. Returns all NAV history (no pagination).","params":{"scheme":"Required. AMFI scheme code (e.g., 119775)","since":"Optional. Date filter YYYY-MM-DD. Default: all history"},"example":"/mf/v1/nav?scheme=119775","example_with_date":"/mf/v1/nav?scheme=119775&since=2024-01-01"},"search":{"path":"/mf/v1/search","method":"GET","description":"Search schemes by name or AMFI scheme code. In-memory, instant (~2ms).","params":{"q":"Required. Min 2 chars. Scheme-name fragment or numeric scheme code."},"example":"/mf/v1/search?q=parag parikh"},"download":{"path":"/mf/v1/download","method":"GET","description":"Download full NAV dataset as a pre-generated static file","params":{"format":"File format: csv.gz, csv.zip, tsv.gz, tsv.zip, parquet, sqlite.gz (alias: sqlite), sqlite.zip. Matches the manifest file labels."},"example":"/mf/v1/download?format=parquet"},"downloads_manifest":{"path":"/mf/v1/downloads/manifest","method":"GET","description":"Authoritative download manifest: per-format file sizes, row counts, and generated_at. Read this before /download to choose a format.","example":"/mf/v1/downloads/manifest"}},"schema":{"nav_master":{"columns":["scheme_code","date","nav","scheme_name","isin"],"description":"Daily NAV for all AMFI-registered mutual fund schemes"}},"downloads":{"generated_at":"2026-06-25T18:18:10Z","files":{"amfi_nav_master.csv.gz":"131.4 MB","amfi_nav_master.csv.zip":"131.4 MB","amfi_nav_master.tsv.gz":"131.4 MB","amfi_nav_master.tsv.zip":"131.4 MB","amfi_nav_master.parquet":"107.0 MB","amfi_nav_master.db.gz":"461.0 MB","amfi_nav_master.db.zip":"461.0 MB"}},"rate_limit":"50 requests per minute per IP. Downloads: 10 per minute.","source":"https://mfpro.tigzig.com"}