FDC3 · Authentication Profile

Fdc3 Authentication

Authentication

FDC3 secures its APIs with http across 1 declared security scheme, as derived from its OpenAPI definitions.

Financial ServicesFintechDesktop InteroperabilityOpen StandardFINOSContext SharingIntents
Methods: http Schemes: 1 OAuth flows: API key in:

Security Schemes

bearerAuth http
scheme: bearer

Source

Authentication Profile

fdc3-authentication.yml Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/app-directory-1.1.yaml, openapi/app-directory-1.2.yaml, openapi/app-directory-2.0.yaml,
  openapi/app-directory-2.1.json, openapi/app-directory-2.2.json
summary:
  types:
  - http
schemes:
- name: bearerAuth
  type: http
  scheme: bearer
  bearerFormat: JWT
  sources:
  - openapi/app-directory-1.1.yaml
  - openapi/app-directory-1.2.yaml
  - openapi/app-directory-2.0.yaml
  - openapi/app-directory-2.1.json
  - openapi/app-directory-2.2.json