USDA NASS QuickStats API
The QuickStats API provides direct programmatic access to the statistical information contained in the NASS Quick Stats database, covering official published aggregate estimates related to U.S. agricultural production. The API supports filtering by commodity, location, and time with comparison operators. Responses are available in JSON, XML, or CSV format. An API key is required; maximum 50,000 records per request.
Documentation
Documentation
https://quickstats.nass.usda.gov/api
APIReference
https://quickstats.nass.usda.gov/api/#param_define
Authentication
https://quickstats.nass.usda.gov/api
Specifications
OpenAPI
https://raw.githubusercontent.com/api-evangelist/agricultural-statistics-service/refs/heads/main/openapi/agricultural-statistics-service-quickstats-api.yaml
JSON-LD
https://raw.githubusercontent.com/api-evangelist/agricultural-statistics-service/refs/heads/main/json-ld/agricultural-statistics-service-quickstats-api-context.jsonld