generated: '2026-09-19'
method: searched
source: live probes of /.well-known/* on API and site hosts
hosts:
- host: https://api.domaintools.com
  documents:
  - path: /.well-known/security.txt
    status: 400
  - path: /.well-known/openid-configuration
    status: 400
  - path: /.well-known/oauth-authorization-server
    status: 400
  - path: /.well-known/api-catalog
    status: 400
  - path: /.well-known/ai-plugin.json
    status: 400
  - path: /.well-known/oauth-protected-resource
    status: 200
    file: domaintools-api-oauth-protected-resource.json
    bytes: 208
  path_echo_control: passed
- host: https://docs.domaintools.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
- host: https://www.domaintools.com
  documents:
  - path: /.well-known/security.txt
    status: 404
- host: https://api.dnsdb.info
  documents:
  - path: /.well-known/security.txt
    status: 404
  - path: /.well-known/openid-configuration
    status: 404
- host: https://account.domaintools.com
  documents:
  - path: /.well-known/oauth-authorization-server
    status: 200
    file: domaintools-account-oauth-authorization-server.json
    bytes: 1147
  path_echo_control: passed
result: none
note: 'No /.well-known/ discovery documents are published on any probed host.


  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.'
x-mcp-probe:
  probed: '2026-09-19'
  issue: roadmap#321, roadmap#337
  documents:
  - host: https://api.domaintools.com
    path: /.well-known/oauth-protected-resource
    file: domaintools-api-oauth-protected-resource.json
  - host: https://account.domaintools.com
    path: /.well-known/oauth-authorization-server
    file: domaintools-account-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