MCP Proxy with OAuth Support
Proxy MCP servers now support OAuth, so each end user authenticates to the upstream MCP server with their own account.
- Registration — The builder configures OAuth credentials once when registering the proxy server.
- End-user authorization — Each end user completes a one-time OAuth authorization. Requests reach the upstream server under that user’s identity.
- Existing servers — Token-based proxy servers are unchanged.
See MCP servers.