Cubi Estate · Authentication Profile

Cubi Estate Authentication

Authentication

Cubi Estate secures its APIs with oauth2 across 1 declared security scheme, as derived from its OpenAPI definitions.

CompanyReal EstateProperty SearchArtificial IntelligenceMCPListingsEurope
Methods: oauth2 Schemes: 1 OAuth flows: API key in:

Security Schemes

mcpOAuth oauth2
· flows:

Source

Authentication Profile

Raw ↑ 
generated: '2026-11-04'
method: probed
source: https://mcp.cubi.estate/.well-known/oauth-authorization-server
docs: https://www.cubi.estate/cubi-api
summary:
  types:
  - oauth2
note: The provider-hosted OpenAPI (mcp.cubi.estate/openapi.json, FastAPI-generated) declares NO securitySchemes. The auth
  profile below is read from the provider's own published OAuth discovery documents (RFC 8414 / RFC 9728), both of which
  answered HTTP 200 to an unauthenticated GET on 2026-11-04, and which the spec itself lists as operations. The marketing
  page describes the MCP connector as "free, read-only"; API access beyond the connector is "on request". No auth, token or
  registration endpoint was called.
schemes:
- name: mcpOAuth
  type: oauth2
  applies_to: https://mcp.cubi.estate/mcp
  flows:
    authorizationCode:
      authorizationUrl: https://mcp.cubi.estate/oauth/authorize
      tokenUrl: https://mcp.cubi.estate/oauth/token
      refreshUrl: https://mcp.cubi.estate/oauth/token
      scopes:
        search: Search scope advertised in scopes_supported (no description published)
        offline_access: Refresh-token scope advertised in scopes_supported
  pkce: S256
  dynamic_client_registration: https://mcp.cubi.estate/oauth/register
  revocation_endpoint: https://mcp.cubi.estate/oauth/revoke
  token_endpoint_auth_methods: [none]
  bearer_methods: [header]
  evidence:
  - url: https://mcp.cubi.estate/.well-known/oauth-protected-resource/mcp
    http_status: 200
  - url: https://mcp.cubi.estate/.well-known/oauth-authorization-server
    http_status: 200

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