OAuth Protected Resource Metadata (RFC 9728)
Describes the MCP endpoint as an OAuth 2.1 protected resource and points clients at the authorization server. Remote MCP connectors (claude.ai) fetch this after receiving a 401 with a WWW-Authenticate header. Also served at `/.well-known/oauth-protected-resource/mcp` (path-suffixed variant probed by some clients).
Auth required: No
200: Protected resource metadataThis endpoint does not require authentication.
Base URL: https://api.vennio.app