CLEAR · Authentication Profile

Clear Authentication

Authentication

CLEAR secures its APIs with http, oauth2, and openIdConnect across 2 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the authorizationCode flow(s).

CompanyIdentityIdentity VerificationAuthenticationKYCBiometricsOpenID ConnectHealthcareFinancial-Services
Methods: http, oauth2, openIdConnect Schemes: 2 OAuth flows: authorizationCode API key in:

Security Schemes

Authorization_Bearer http
scheme: bearer
OAuth2_OIDC oauth2
scheme: authorizationCode

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-18'
method: searched
source: openapi/clear-verification-openapi.json
docs: https://docs.clearme.com/reference/api-keys
summary:
  types:
  - http
  - oauth2
  - openIdConnect
  http_schemes:
  - bearer
  oauth2_flows:
  - authorizationCode
schemes:
- name: Authorization_Bearer
  type: http
  scheme: bearer
  description: 'API key passed as a Bearer token: Authorization: Bearer <API_KEY>. Separate sandbox and production keys. HTTPS required.'
  sources:
  - openapi/clear-verification-openapi.json
- name: OAuth2_OIDC
  type: oauth2
  scheme: authorizationCode
  description: OAuth 2.0 / OpenID Connect for end-user identity tokens, with PKCE (S256). Issuer https://verified.clearme.com/integrations.
  authorizationUrl: https://verified.clearme.com/integrations/oauth2/auth
  tokenUrl: https://verified.clearme.com/integrations/oauth2/token
  scopes:
  - openid
  - offline
  - offline_access
  sources:
  - https://docs.clearme.com/docs/oidc-identity-token
  - well-known/clear-openid-configuration.json

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