generated: '2026-09-19'
method: probed
source: live probes of domscan.net and www.domscan.net
note: 'domscan.net serves three real well-known documents: an RFC 8414 OAuth authorization server metadata
  doc, an RFC 9728 OAuth protected resource doc for the MCP endpoint, and an RFC 9727 api-catalog linkset
  (application/linkset+json) pointing at the OpenAPI, docs, and MCP endpoint. security.txt, openid-configuration,
  ai-plugin.json, and A2A agent-card.json/agent.json all 404. www.domscan.net 301-redirects every well-known
  path to the apex.


  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: domscan.net
  documents:
  - path: /.well-known/oauth-authorization-server
    status: 200
    file: domscan-oauth-authorization-server.json
  - path: /.well-known/oauth-protected-resource
    status: 200
    file: domscan-oauth-protected-resource.json
  - path: /.well-known/api-catalog
    status: 200
    file: domscan-api-catalog.json
    content_type: application/linkset+json; profile="https://www.rfc-editor.org/info/rfc9727"
  - path: /.well-known/security.txt
    status: 404
  - path: /.well-known/openid-configuration
    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
  - path: /.well-known/mcp.json
    status: 404
  - path: /.well-known/oauth-protected-resource
    status: 200
    file: domscan-domscan-oauth-protected-resource.json
    bytes: 223
  - path: /.well-known/oauth-authorization-server
    status: 200
    file: domscan-domscan-oauth-authorization-server.json
    bytes: 526
  path_echo_control: passed
- host: www.domscan.net
  documents:
  - path: /.well-known/security.txt
    status: 301
    note: 301 to apex domscan.net for every well-known path
x-mcp-probe:
  probed: '2026-09-19'
  issue: roadmap#321, roadmap#337
  documents:
  - host: https://domscan.net
    path: /.well-known/oauth-protected-resource
    file: domscan-domscan-oauth-protected-resource.json
  - host: https://domscan.net
    path: /.well-known/oauth-authorization-server
    file: domscan-domscan-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