generated: '2026-09-19' method: probed description: 'Closed-list /.well-known/ probe on every host the record knows: the registrable domain and www, the German mirror connskill.de, the API/MCP/A2A host agent.connskill.com (one host carries all three surfaces) and app.connskill.com. Hits are real only on agent.connskill.com: ai-plugin.json (OpenAI plugin manifest v1 pointing at openapi.json), the x402 discovery document (/.well-known/x402, version 1, 41 priced services, ownershipProofs), the A2A agent card at both the canonical and legacy paths, and llms.txt. No security.txt, no OIDC/OAuth metadata (there is no OAuth — payment gates access), no api-catalog, no apis.json, no UCP/ACP/AAuth. app.connskill.com answers 200 text/html for every path including the negative control and is recorded as a catch-all with no credit. mcp host = agent.connskill.com (RFC 9728 metadata absent there, correctly, since no OAuth).' hosts: - host: https://connskill.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/oauth-protected-resource status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/api-catalog.json status: 404 - path: /.well-known/ai-plugin.json status: 404 - path: /.well-known/ucp.json status: 404 - path: /.well-known/acp.json status: 404 - path: /.well-known/aauth-resource.json status: 404 - path: /.well-known/apis.json status: 404 - path: /apis.json status: 404 - path: /apis.yml status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - path: /.well-known/x402 status: 404 - path: /llms.txt status: 404 hit_count: 0 path_echo_control: passed negative_control: path: /.well-known/connskill-com-negative-control-o6pum0tc.json status: 404 - host: https://www.connskill.com documents: - path: /.well-known/security.txt status: 301 redirect: https://connskill.com/.well-known/security.txt - path: /.well-known/openid-configuration status: 301 redirect: https://connskill.com/.well-known/openid-configuration - path: /.well-known/oauth-authorization-server status: 301 redirect: https://connskill.com/.well-known/oauth-authorization-server - path: /.well-known/oauth-protected-resource status: 301 redirect: https://connskill.com/.well-known/oauth-protected-resource - path: /.well-known/api-catalog status: 301 redirect: https://connskill.com/.well-known/api-catalog - path: /.well-known/api-catalog.json status: 301 redirect: https://connskill.com/.well-known/api-catalog.json - path: /.well-known/ai-plugin.json status: 301 redirect: https://connskill.com/.well-known/ai-plugin.json - path: /.well-known/ucp.json status: 301 redirect: https://connskill.com/.well-known/ucp.json - path: /.well-known/acp.json status: 301 redirect: https://connskill.com/.well-known/acp.json - path: /.well-known/aauth-resource.json status: 301 redirect: https://connskill.com/.well-known/aauth-resource.json - path: /.well-known/apis.json status: 301 redirect: https://connskill.com/.well-known/apis.json - path: /apis.json status: 301 redirect: https://connskill.com/apis.json - path: /apis.yml status: 301 redirect: https://connskill.com/apis.yml - path: /.well-known/agent-card.json status: 301 redirect: https://connskill.com/.well-known/agent-card.json - path: /.well-known/agent.json status: 301 redirect: https://connskill.com/.well-known/agent.json - path: /.well-known/x402 status: 301 redirect: https://connskill.com/.well-known/x402 - path: /llms.txt status: 301 redirect: https://connskill.com/llms.txt hit_count: 0 path_echo_control: passed negative_control: path: /.well-known/connskill-com-negative-control-o6pum0tc.json status: 301 note: 301 to the apex connskill.com for every path; probed there - host: https://agent.connskill.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/oauth-protected-resource status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/api-catalog.json status: 404 - path: /.well-known/ai-plugin.json status: 200 type: application/json bytes: 2902 file: connskill-com-ai-plugin.json - path: /.well-known/ucp.json status: 404 - path: /.well-known/acp.json status: 404 - path: /.well-known/aauth-resource.json status: 404 - path: /.well-known/apis.json status: 404 - path: /apis.json status: 404 - path: /apis.yml status: 404 - path: /.well-known/agent-card.json status: 200 type: application/json bytes: 36943 file: ../a2a/connskill-com-agent-card.json - path: /.well-known/agent.json status: 200 type: application/json bytes: 36943 file: ../a2a/connskill-com-agent-card.json (identical body) - path: /.well-known/x402 status: 200 type: application/json bytes: 88920 file: connskill-com-x402.json - path: /llms.txt status: 200 type: text/plain bytes: 24083 file: ../llms/connskill-com-llms.txt hit_count: 5 path_echo_control: passed negative_control: path: /.well-known/connskill-com-negative-control-o6pum0tc.json status: 404 - host: https://app.connskill.com documents: - path: /.well-known/security.txt status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/openid-configuration status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/oauth-authorization-server status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/oauth-protected-resource status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/api-catalog status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/api-catalog.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/ai-plugin.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/ucp.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/acp.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/aauth-resource.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/apis.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /apis.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /apis.yml status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/agent-card.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/agent.json status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /.well-known/x402 status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved - path: /llms.txt status: 200 type: text/html note: SPA shell (catch-all), not a document; not saved hit_count: 0 path_echo_control: failed soft_404_control: path: /.well-known/connskill-com-negative-control-o6pum0tc.json status: 200 bytes: 1623 note: every /.well-known/* path answers 200 with the same HTML shell — catch-all router; no document credited - host: https://connskill.de documents: - path: /.well-known/security.txt status: 301 redirect: https://connskill.com/.well-known/security.txt - path: /.well-known/openid-configuration status: 301 redirect: https://connskill.com/.well-known/openid-configuration - path: /.well-known/oauth-authorization-server status: 301 redirect: https://connskill.com/.well-known/oauth-authorization-server - path: /.well-known/oauth-protected-resource status: 301 redirect: https://connskill.com/.well-known/oauth-protected-resource - path: /.well-known/api-catalog status: 301 redirect: https://connskill.com/.well-known/api-catalog - path: /.well-known/api-catalog.json status: 301 redirect: https://connskill.com/.well-known/api-catalog.json - path: /.well-known/ai-plugin.json status: 301 redirect: https://connskill.com/.well-known/ai-plugin.json - path: /.well-known/ucp.json status: 301 redirect: https://connskill.com/.well-known/ucp.json - path: /.well-known/acp.json status: 301 redirect: https://connskill.com/.well-known/acp.json - path: /.well-known/aauth-resource.json status: 301 redirect: https://connskill.com/.well-known/aauth-resource.json - path: /.well-known/apis.json status: 301 redirect: https://connskill.com/.well-known/apis.json - path: /apis.json status: 301 redirect: https://connskill.com/apis.json - path: /apis.yml status: 301 redirect: https://connskill.com/apis.yml - path: /.well-known/agent-card.json status: 301 redirect: https://connskill.com/.well-known/agent-card.json - path: /.well-known/agent.json status: 301 redirect: https://connskill.com/.well-known/agent.json - path: /.well-known/x402 status: 301 redirect: https://connskill.com/.well-known/x402 - path: /llms.txt status: 301 redirect: https://connskill.com/llms.txt hit_count: 0 path_echo_control: passed negative_control: path: /.well-known/connskill-com-negative-control-o6pum0tc.json status: 301 note: 301 to the apex connskill.com for every path; probed there