generated: '2026-09-19' method: probed source: live GET of the named /.well-known/ path list on every host this record knows note: 'Probed the registrable domain and www, every apis[].baseURL host, the OpenAPI servers[] host, the docs host, the legacy developers portal, the auth host named in the OpenAPI oauth2 flow, and the support host. Two real documents were served, both on api.wego.com and both about the remote MCP server: the RFC 8414 authorization-server metadata and the RFC 9728 protected-resource metadata for /mcp. developers.wego.com answers 200 with the same 20,614-byte Docusaurus SPA shell for every /.well-known/* path - that is a catch-all, not a document, and is recorded as a miss. api.wego.com answers 401 application/problem+json on the rest of the /.well-known/* prefix (its API auth middleware runs in front of it), which is a gate rather than a served document, so no AgentCard pointer is emitted. MCP-host OAuth discovery added 2026-09-19 (roadmap#321/#337): the harvest visits a provider''s primary hosts, and RFC 9728 protected-resource metadata lives on the MCP host, so these documents existed and were invisible to the scorer. Fetched live and validated on `resource`/`issuer`; one negative control per host.' hosts: - host: api.wego.com documents: - path: /.well-known/oauth-authorization-server status: 200 file: wego-oauth-authorization-server.json - path: /.well-known/oauth-protected-resource/mcp status: 200 file: wego-oauth-protected-resource-mcp.json - path: /.well-known/oauth-protected-resource status: 401 - path: /.well-known/openid-configuration status: 401 - path: /.well-known/security.txt status: 401 - path: /.well-known/api-catalog status: 401 - path: /.well-known/ai-plugin.json status: 401 - path: /.well-known/agent-card.json status: 401 - path: /.well-known/agent.json status: 401 - path: /.well-known/oauth-protected-resource status: 200 file: wego-api-oauth-protected-resource.json bytes: 167 - path: /mcp/.well-known/oauth-authorization-server status: 200 file: wego-api-oauth-authorization-server.json bytes: 449 path_echo_control: passed - host: www.wego.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: wego.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: docs.wego.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: developers.wego.com documents: - path: /.well-known/security.txt status: 200 note: HTML SPA shell (Docusaurus catch-all), not a document - counted as a miss - path: /.well-known/openid-configuration status: 200 note: HTML SPA shell, not a document - path: /.well-known/oauth-authorization-server status: 200 note: HTML SPA shell, not a document - path: /.well-known/api-catalog status: 200 note: HTML SPA shell, not a document - path: /.well-known/ai-plugin.json status: 200 note: HTML SPA shell, not a document - path: /.well-known/agent-card.json status: 200 note: HTML SPA shell, not a document - path: /.well-known/agent.json status: 200 note: HTML SPA shell, not a document - host: affiliate-api.wego.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/oauth-authorization-server status: 404 - host: auth.wego.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: support.wego.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 x-mcp-probe: probed: '2026-09-19' issue: roadmap#321, roadmap#337 documents: - host: https://api.wego.com path: /.well-known/oauth-protected-resource file: wego-api-oauth-protected-resource.json - host: https://api.wego.com path: /mcp/.well-known/oauth-authorization-server file: wego-api-oauth-authorization-server.json validated_on: resource (RFC 9728) / issuer (RFC 8414, OIDC) negative_control: one per host; a 2xx JSON object at an impossible path discards the host