generated: '2026-08-30' method: probed source: live GET probes of /.well-known/* on every TextQL host named in apis.yml and in the OpenAPI servers[] note: >- app.textql.com serves four real, parsing JSON documents: an OAuth 2.1 authorization-server metadata document (RFC 8414), two protected-resource metadata documents (RFC 9728 — one for the resource root and one specifically for the /mcp endpoint), and an OpenID Connect discovery document with a live JWKS. The MCP endpoint's 401 carries a WWW-Authenticate header pointing at its own protected-resource document, which is the RFC 9728 discovery flow working end to end. docs.textql.com serves an A2A agent card (recorded in a2a/). No security.txt, api-catalog or ai-plugin.json is served on any host; the 404s on textql.com and app.textql.com return the SPA HTML shell, which is a miss, not a document. hosts: - host: app.textql.com documents: - path: /.well-known/oauth-authorization-server status: 200 file: textql-oauth-authorization-server.json - path: /.well-known/oauth-protected-resource status: 200 file: textql-oauth-protected-resource.json - path: /.well-known/oauth-protected-resource/mcp status: 200 file: textql-oauth-protected-resource-mcp.json - path: /.well-known/openid-configuration status: 200 file: textql-openid-configuration.json - path: /.well-known/jwks.json status: 200 file: textql-jwks.json - path: /.well-known/security.txt status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - path: /.well-known/ai-plugin.json status: 404 - host: docs.textql.com documents: - path: /.well-known/agent-card.json status: 200 file: ../a2a/textql-agent-card.json - path: /.well-known/agent-skills/textql/skill.md status: 200 file: ../skills/textql-textql-skill.md - path: /.well-known/security.txt status: 404 - path: /.well-known/agent.json status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/ai-plugin.json status: 404 - host: textql.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/ai-plugin.json status: 404