Accessfintech Authentication

generated: '2026-08-06'
method: probed
source: https://login.accessfintech.com/.well-known/openid-configuration
docs: https://www.accessfintech.com/platform/
note: >-
  AccessFintech publishes no OpenAPI, so this profile is not derived from a spec. It is
  probed directly from the OpenID Connect discovery document the company's identity host
  serves anonymously, and corroborated by the authentication code in the Synergy web
  application's own public production JavaScript bundle.

summary:
  types: [openIdConnect, oauth2]
  identity_provider: Okta (customer-branded org at login.accessfintech.com)
  issuer: https://login.accessfintech.com
  oauth2_flows: [authorizationCode, implicit, refreshToken, password, deviceCode]
  pkce: true
  pkce_methods: [S256]
  dpop: true
  par: true
  dynamic_client_registration: true
  mtls: false
  api_key: false
  enterprise_sso: >-
    SSO/SAML is advertised on the platform page as a customer-configurable option;
    the Synergy app exposes an /api/auth/sso route.

schemes:
  - name: openid-connect
    type: openIdConnect
    openIdConnectUrl: https://login.accessfintech.com/.well-known/openid-configuration
    issuer: https://login.accessfintech.com
    source: probed
    endpoints:
      authorization: https://login.accessfintech.com/oauth2/v1/authorize
      token: https://login.accessfintech.com/oauth2/v1/token
      userinfo: https://login.accessfintech.com/oauth2/v1/userinfo
      jwks: https://login.accessfintech.com/oauth2/v1/keys
      registration: https://login.accessfintech.com/oauth2/v1/clients
      introspection: https://login.accessfintech.com/oauth2/v1/introspect
      revocation: https://login.accessfintech.com/oauth2/v1/revoke
      end_session: https://login.accessfintech.com/oauth2/v1/logout
      device_authorization: https://login.accessfintech.com/oauth2/v1/device/authorize
      pushed_authorization_request: https://login.accessfintech.com/oauth2/v1/par
    grant_types:
      - authorization_code
      - implicit
      - refresh_token
      - password
      - urn:ietf:params:oauth:grant-type:device_code
      - urn:okta:params:oauth:grant-type:otp
      - urn:okta:params:oauth:grant-type:oob
    response_types: [code, id_token, code id_token, code token, id_token token, code id_token token]
    token_endpoint_auth_methods:
      - client_secret_basic
      - client_secret_post
      - client_secret_jwt
      - private_key_jwt
      - none
    code_challenge_methods: [S256]
    id_token_signing_alg_values: [RS256]
    subject_types: [public]
    request_parameter_supported: true
    request_object_signing_alg_values: [HS256, HS384, HS512, RS256, RS384, RS512, ES256, ES384, ES512]

  - name: synergy-session
    type: cookie
    description: >-
      The Synergy web application authenticates against the Okta org's Authentication API
      (POST /api/v1/authn) and then carries a session cookie, with an anti-CSRF token
      echoed on every request as the x-csrf-token header and the acting organization
      supplied as x-context-org-id.
    source: >-
      https://api.accessfintech.com/assets/index-Cxc8YJZl.js and
      https://api.accessfintech.com/assets/apollo-client-nEoXJmCU.js (public production bundle)
    session_endpoints:
      - POST https://login.accessfintech.com/api/v1/authn
      - DELETE https://login.accessfintech.com/api/v1/sessions/me
    app_routes:
      - /api/auth/login
      - /api/auth/logout
      - /api/auth/sso
    headers:
      csrf: x-csrf-token
      organization_context: x-context-org-id
      correlation: x-correlation-id

gated: true
gated_note: >-
  There is no public developer registration path. Credentials for the Synergy API surface
  are issued to onboarded network members; the OIDC metadata above is the only part of the
  authentication contract that is publicly readable.

x-evidence:
  fetched: '2026-08-06'
  probes:
    - url: https://login.accessfintech.com/.well-known/openid-configuration
      status: 200
    - url: https://login.accessfintech.com/.well-known/oauth-authorization-server
      status: 200
    - url: https://api.accessfintech.com/assets/index-Cxc8YJZl.js
      status: 200
    - url: https://api.accessfintech.com/api/docs
      status: 401