generated: '2026-07-18' method: searched source: https://www.awaytravel.com/.well-known/openid-configuration standards: - id: oauth2 conforms: true evidence: /.well-known/oauth-authorization-server (RFC 8414) advertises authorizationCode + refresh_token grants - id: oidc conforms: true evidence: /.well-known/openid-configuration with RS256 id_token and standard claims - id: rfc7636-pkce conforms: true evidence: code_challenge_methods_supported = [S256] - id: rfc8414-oauth-authorization-server-metadata conforms: true evidence: /.well-known/oauth-authorization-server returns 200 with issuer/token/authorization endpoints - id: ucp-universal-commerce-protocol conforms: true evidence: /.well-known/ucp advertises dev.ucp.shopping service v2026-04-08 over MCP transport - id: mcp-model-context-protocol conforms: true evidence: agent-commerce MCP endpoint POST /api/ucp/mcp documented in /llms.txt and /.well-known/ucp - id: rfc9116-security-txt conforms: false evidence: /.well-known/security.txt returns 404