generated: '2026-09-19'
method: probed
source: live GET of /.well-known/* on every Karumi host in apis.yml
note: 'api.karumi.ai serves a real RFC 9728 OAuth protected-resource document for its MCP endpoint. Everything
  else 404s. www.karumi.ai returns a plain-text "Not found" body with a 404 status; app.karumi.ai returns
  the Next.js 404 HTML shell with a 404 status — neither is a served document. mcp.karumi.ai, the endpoint
  named on the provider''s own MCP documentation page, has no A record and does not resolve, so no probe
  could be made against it.


  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: https://api.karumi.ai
  documents:
  - path: /.well-known/oauth-protected-resource
    status: 200
    content_type: application/json
    file: karumi-oauth-protected-resource.json
    note: RFC 9728. Names resource https://api.karumi.ai/mcp and delegates authorization to the Supabase
      Auth authorization server.
  - path: /.well-known/oauth-authorization-server
    status: 404
    note: Karumi does not host its own authorization server metadata; it delegates to the Supabase Auth
      issuer named in the protected-resource document.
  - path: /.well-known/openid-configuration
    status: 404
  - path: /.well-known/security.txt
    status: 404
  - path: /.well-known/api-catalog
    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
- host: https://www.karumi.ai
  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/ai-plugin.json
    status: 404
  - path: /.well-known/agent-card.json
    status: 404
  - path: /.well-known/agent.json
    status: 404
- host: https://app.karumi.ai
  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/ai-plugin.json
    status: 404
  - path: /.well-known/agent-card.json
    status: 404
  - path: /.well-known/agent.json
    status: 404
- host: https://mcp.karumi.ai
  unreachable: true
  note: DNS NODATA — the hostname is in the karumi.ai zone but publishes no A/AAAA record, so no /.well-known/*
    path could be probed.
- host: https://qmfmxcidbawbvkcstvio.supabase.co
  documents:
  - path: /auth/v1/.well-known/oauth-authorization-server
    status: 200
    file: karumi-qmfmxcidbawbvkcstvio-oauth-authorization-server.json
    bytes: 1143
  path_echo_control: passed
delegated:
  authorization_server: https://qmfmxcidbawbvkcstvio.supabase.co/auth/v1
  documents:
  - path: /.well-known/oauth-authorization-server
    status: 200
    content_type: application/json
    file: karumi-oauth-authorization-server.json
    note: RFC 8414 metadata for the Supabase Auth issuer Karumi's MCP server delegates to. Saved because
      it is the anonymous source of the OAuth flows and scopes in scopes/karumi-scopes.yml; it is Supabase-operated,
      not Karumi-operated.
  - path: /.well-known/openid-configuration
    status: 200
    note: Identical payload to the RFC 8414 document; not saved separately.
summary:
  hosts_probed: 4
  paths_probed: 25
  documents_found: 1
  security_txt: false
  api_catalog: false
  agent_card: false
x-mcp-probe:
  probed: '2026-09-19'
  issue: roadmap#321, roadmap#337
  documents:
  - host: https://qmfmxcidbawbvkcstvio.supabase.co
    path: /auth/v1/.well-known/oauth-authorization-server
    file: karumi-qmfmxcidbawbvkcstvio-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