generated: '2026-07-18'
method: searched
source: https://chill.com/.well-known/openid-configuration
docs: https://chill.com/.well-known/openid-configuration
summary:
  types: [oauth2, openIdConnect]
  oauth2_flows: [authorizationCode]
  pkce: S256
  provider: Shopify Customer Account
  issuer: https://shopify.com/authentication/56172019867
  notes: >-
    Chill.com runs on Shopify; end-user / customer authentication is Shopify
    Customer Account OAuth 2.0 + OpenID Connect. Agent commerce over the UCP MCP
    endpoint reuses these customer-account scopes. Read-only catalog browsing
    requires no authentication.
schemes:
- name: ShopifyCustomerAccountOAuth
  type: oauth2
  flow: authorizationCode
  authorization_endpoint: https://shopify.com/authentication/56172019867/oauth/authorize
  token_endpoint: https://shopify.com/authentication/56172019867/oauth/token
  end_session_endpoint: https://shopify.com/authentication/56172019867/logout
  jwks_uri: https://shopify.com/authentication/56172019867/.well-known/jwks.json
  code_challenge_methods: [S256]
  token_endpoint_auth_methods: [client_secret_basic]
  grant_types:
  - authorization_code
  - refresh_token
  - 'urn:ietf:params:oauth:grant-type:jwt-bearer'
  id_token_signing_alg: [RS256]
  sources: [well-known/chill-openid-configuration.json]
- name: ShopifyCustomerAccountOIDC
  type: openIdConnect
  openIdConnectUrl: https://chill.com/.well-known/openid-configuration
  claims: [iss, sub, aud, exp, iat, nonce, sid, email, email_verified]
  subject_types: [public]
  sources: [well-known/chill-openid-configuration.json]