generated: '2026-07-18'
method: searched
source: probe of /.well-known/* across web, api, and docs hosts
note: >-
  The apex host clusters.xyz is a single-page app that returns HTTP 200 with an
  HTML shell for unmatched paths, so /.well-known/* requests there are soft-404s
  (SPA fallback), not real discovery documents. The api and docs hosts return
  genuine 404s. No valid well-known documents were found; none saved.
hosts:
- host: https://clusters.xyz
  documents:
  - path: /.well-known/security.txt
    status: 200
    valid: false
    reason: SPA HTML fallback, not a security.txt document
  - path: /.well-known/openid-configuration
    status: 200
    valid: false
    reason: SPA HTML fallback
  - path: /.well-known/oauth-authorization-server
    status: 200
    valid: false
    reason: SPA HTML fallback
  - path: /.well-known/api-catalog
    status: 200
    valid: false
    reason: SPA HTML fallback
  - path: /.well-known/ai-plugin.json
    status: 200
    valid: false
    reason: SPA HTML fallback
- host: https://api.clusters.xyz
  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
- host: https://docs.clusters.xyz
  documents:
  - path: /.well-known/security.txt
    status: 404
  - path: /.well-known/openid-configuration
    status: 404
  - path: /.well-known/api-catalog
    status: 404