generated: '2026-07-19' method: searched source: https://finch.instawork.com/.well-known/oauth-authorization-server/mcp/partner standards: - id: oauth2 conforms: true evidence: Partner MCP server advertises an OAuth 2.0 authorization server (authorize/token endpoints, authorization_code + refresh_token grants). - id: oauth2-pkce conforms: true evidence: code_challenge_methods_supported includes S256 (RFC 7636). - id: rfc8414-oauth-authorization-server-metadata conforms: true evidence: /.well-known/oauth-authorization-server/mcp/partner returns 200 with issuer + endpoint metadata. - id: rfc9728-oauth-protected-resource-metadata conforms: true evidence: /.well-known/oauth-protected-resource/mcp/partner returns 200; 401 responses carry WWW-Authenticate resource_metadata. - id: rfc7591-dynamic-client-registration conforms: true evidence: registration_endpoint present and client_id_metadata_document_supported true. - id: model-context-protocol conforms: true evidence: Hosted MCP server at finch.instawork.com/mcp/partner responding to JSON-RPC over HTTP with MCP OAuth authorization. - id: oidc conforms: false evidence: No /.well-known/openid-configuration published; OAuth is used for authorization, not OIDC identity. - id: rfc9457-problem-details conforms: false evidence: No public OpenAPI or documented problem+json error envelope.