Marqeta · Authentication Profile

Marqeta Authentication

Authentication

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

FinTechBaaSCard IssuingPaymentsEmbedded Finance
Methods: http Schemes: 1 OAuth flows: API key in:

Security Schemes

mqAppAndAccessToken http
scheme: basic

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/marqeta-core-api-openapi.yml, openapi/marqeta-diva-api-openapi.yml
summary:
  types:
  - http
schemes:
- name: mqAppAndAccessToken
  type: http
  scheme: basic
  sources:
  - openapi/marqeta-core-api-openapi.yml
  - openapi/marqeta-diva-api-openapi.yml