USDA FoodData API
Government & Open DataAccess USDA FoodData public data through one AllAPI key — 6 endpoints across the USDA FoodData surface. No USDA FoodData account, no credentials, no scraping stack — one anonymous request returns real data or a documented honest error, never fabricated.
| Method | Endpoint | Operation |
|---|---|---|
| GET | /api/usda/data_gov_search | Data gov search |
| GET | /api/usda/dataset/{dataset_id} | Dataset (by dataset id) |
| GET | /api/usda/food/{fdc_id} | Food (by fdc id) |
| GET | /api/usda/foods | Foods |
| GET | /api/usda/foods_list | Foods list |
| GET | /api/usda/search | Search |
Call the USDA FoodData API in one line
Free tier — 200 credits/month, no card. One key works across all 468 platforms, 39 MCP tools and 48 composites.
Get your free key → API reference