generated: '2026-07-17'
method: searched
source: >-
  https://github.com/AltScore/altscore-python (src/altscore/__init__.py) and the
  live OIDC discovery document at
  https://auth.altscore.ai/.well-known/openid-configuration
description: >-
  AltScore authenticates through a Frontegg-backed OAuth 2.0 / OpenID Connect
  identity service at auth.altscore.ai. The SDK and CLI accept several credential
  types; the primary machine-to-machine path is client_id + client_secret
  exchanged for an access token (with refresh) at the identity token endpoint.
  Requests are multi-tenant — a tenant is resolved from the token. A dedicated
  sandbox identity host (auth.sandbox.altscore.ai) mirrors production.
summary:
  types: [oauth2, apiKey, http]
  oauth2_flows: [clientCredentials, authorizationCode, refreshToken, deviceCode, tokenExchange]
  api_key_in: [header]
identity_service:
  provider: Frontegg
  issuer: https://auth.altscore.ai
  authorization_endpoint: https://auth.altscore.ai/oauth/authorize
  token_endpoint: https://auth.altscore.ai/oauth/token
  jwks: see well-known/altscore-openid-configuration.json
  sandbox_issuer: https://auth.sandbox.altscore.ai
schemes:
- name: client_credentials
  type: oauth2
  flow: clientCredentials
  description: >-
    Machine-to-machine. POST client_id + client_secret to
    /identity/resources/auth/v1/api-token; returns accessToken + refreshToken.
    Env vars ALTSCORE_CLIENT_ID / ALTSCORE_CLIENT_SECRET. This is the default SDK
    and CLI credential.
  token_endpoint: https://auth.altscore.ai/identity/resources/auth/v1/api-token
  refresh_endpoint: https://auth.altscore.ai/identity/resources/auth/v2/api-token/token/refresh
  sources: [https://github.com/AltScore/altscore-python]
- name: user_credentials
  type: oauth2
  flow: password
  description: >-
    Email + password login at /identity/resources/auth/v1/user; returns an
    accessToken (user token). Env vars ALTSCORE_EMAIL / ALTSCORE_PASSWORD.
  token_endpoint: https://auth.altscore.ai/identity/resources/auth/v1/user
  sources: [https://github.com/AltScore/altscore-python]
- name: api_key
  type: apiKey
  in: header
  description: >-
    Static API key accepted by the SDK/CLI (api_key parameter). Used in place of
    an interactive login for programmatic access.
  sources: [https://github.com/AltScore/altscore-python]
- name: user_token
  type: http
  scheme: bearer
  bearerFormat: JWT
  description: >-
    Bearer access token (JWT) issued by the identity service; carries the tenant
    claim. Auto-refreshed by the SDK/CLI on 401.
  sources: [https://github.com/AltScore/altscore-python]
- name: form_token
  type: apiKey
  in: header
  description: >-
    Scoped token used for borrower self-service sign-up flows
    (borrower_sign_up_with_form).
  sources: [https://github.com/AltScore/altscore-python]
notes: >-
  Tokens auto-refresh on 401 (no manual refresh needed). The CLI can export the
  active credentials as env vars for the Python SDK via `altscore env`.