Agricultural Marketing Service · Authentication Profile

Agricultural Marketing Service Authentication

Authentication

Agricultural Marketing Service secures its APIs with http across 1 declared security scheme, as derived from its OpenAPI definitions.

AgricultureFederal GovernmentMarket NewsLivestockDairyFruits And VegetablesCottonTobacco
Methods: http Schemes: 1 OAuth flows: API key in:

Security Schemes

BasicAuth http
scheme: basic

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/agricultural-marketing-service-mars-api.yaml
summary:
  types:
  - http
schemes:
- name: BasicAuth
  type: http
  scheme: basic
  description: API key obtained from USDA AMS MyMarketNews registration. Use the API key as
    the username with an empty password, or encode as Base64 for Bearer auth. Public access
    without authentication is also available with lower rate limits.
  sources:
  - openapi/agricultural-marketing-service-mars-api.yaml