generated: '2026-09-19'
method: searched
source: live probes of /.well-known/* on the Infobip website, API, MCP, and identity hosts
hosts:
- https://www.infobip.com
- https://api.infobip.com
- https://mcp.infobip.com
- https://auth.infobip.com/realms/infobip
- host: https://mcp.infobip.com
  documents:
  - path: /.well-known/oauth-protected-resource
    status: 200
    file: infobip-mcp-oauth-protected-resource.json
    bytes: 256
  path_echo_control: passed
- host: https://auth.infobip.com
  documents:
  - path: /realms/infobip/.well-known/oauth-authorization-server
    status: 200
    file: infobip-auth-oauth-authorization-server.json
    bytes: 14213
  path_echo_control: passed
documents:
- host: https://www.infobip.com
  path: /.well-known/security.txt
  status: 200
  file: infobip-security.txt
- host: https://www.infobip.com
  path: /.well-known/api-catalog
  status: 200
  file: infobip-api-catalog.json
  note: linkset points at https://www.infobip.com/docs/api and https://www.infobip.com/docs/mcp
- host: https://www.infobip.com
  path: /.well-known/openid-configuration
  status: 404
- host: https://api.infobip.com
  path: /.well-known/security.txt
  status: 404
- host: https://api.infobip.com
  path: /.well-known/openid-configuration
  status: 404
- host: https://api.infobip.com
  path: /.well-known/oauth-authorization-server
  status: 404
- host: https://api.infobip.com
  path: /.well-known/api-catalog
  status: 404
- host: https://api.infobip.com
  path: /.well-known/ai-plugin.json
  status: 404
- host: https://auth.infobip.com/realms/infobip
  path: /.well-known/openid-configuration
  status: 200
  file: infobip-openid-configuration.json
- host: https://auth.infobip.com/realms/infobip
  path: /.well-known/oauth-authorization-server
  status: 200
  file: infobip-oauth-authorization-server.json
- host: https://mcp.infobip.com
  path: /.well-known/oauth-protected-resource/{server}
  status: 200
  file: infobip-oauth-protected-resource.json
  note: 'Collected for 15 MCP server identifiers. 13 returned 200 with resource metadata

    (sms, whatsapp, whatsapp-flow, viber, rcs, email, voice, mobile-app-messaging,

    message, provision, 2fa, camara, people, account-management, application-entity);

    the anonymous docs servers (search, deep-research) return 404 because they are

    not OAuth-protected resources.

    '
- host: https://mcp.infobip.com
  path: /.well-known/oauth-authorization-server
  status: 404
  note: served per-server at https://mcp.infobip.com/{server}/.well-known/oauth-authorization-server
authorization_server: https://auth.infobip.com/realms/infobip
x-mcp-probe:
  probed: '2026-09-19'
  issue: roadmap#321, roadmap#337
  documents:
  - host: https://mcp.infobip.com
    path: /.well-known/oauth-protected-resource
    file: infobip-mcp-oauth-protected-resource.json
  - host: https://auth.infobip.com
    path: /realms/infobip/.well-known/oauth-authorization-server
    file: infobip-auth-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
note: '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.'