{
  "issuer": "https://egkekjdzyiytrwjvhadi.supabase.co/auth/v1",
  "authorization_endpoint": "https://egkekjdzyiytrwjvhadi.supabase.co/auth/v1/authorize",
  "token_endpoint": "https://egkekjdzyiytrwjvhadi.supabase.co/auth/v1/token",
  "jwks_uri": "https://egkekjdzyiytrwjvhadi.supabase.co/auth/v1/.well-known/jwks.json",
  "scopes_supported": ["openid", "profile", "email", "mcp:read"],
  "response_types_supported": ["code", "token"],
  "grant_types_supported": ["authorization_code", "refresh_token", "client_credentials"],
  "token_endpoint_auth_methods_supported": ["client_secret_basic", "client_secret_post", "none"],
  "code_challenge_methods_supported": ["S256"],
  "service_documentation": "https://aihoo.app/developers",
  "agent_auth": {
    "register_uri": "https://aihoo.app/auth",
    "skill": "https://aihoo.app/auth.md",
    "identity_types_supported": ["anonymous", "identity_assertion"],
    "anonymous": {
      "credential_types_supported": ["none"],
      "description": "Public discovery documents (llms.txt, .well-known/*, markdown companions) require no credentials."
    },
    "identity_assertion": {
      "assertion_types_supported": ["verified_email", "urn:ietf:params:oauth:token-type:id_token"],
      "credential_types_supported": ["oauth2_access_token"],
      "description": "User-delegated access via OAuth 2.0 authorization code flow with PKCE."
    }
  }
}