What mcpproxy-go does
Runs a local single-binary MCP proxy with a web UI, activity logging, and security quarantine.
Why teams reach for it: Federate hundreds of MCP servers while bypassing Cursor's 40-tool limit and OpenAI's 128-function cap.
Worth knowing
Linux Landlock enforcement via CI (ubuntu-latest), macOS graceful-degrade, scanner degradation under sandbox/none modes passes
How mcpproxy-go compares
Fields the vendor doesn't document are left blank here rather than guessed — a blank means nothing verified, not a "no."
- Transports Client Facing
- stdio, SSE, Streamable HTTP
- Transports Server Facing
- stdio, SSE, Streamable HTTP
- Server Aggregation
- Yes
- Hosts Stdio Servers Remotely
- Yes
- Terminates Auth
- Delegates to external IdP
- Rbac
- Yes
- Tool Filtering
- Yes
- Agent Identity
- Yes
- Policy Enforcement
- Built-in engine
- Audit Logging
- Yes
- Telemetry Output
- Both
- Also Proxies
- REST
- Deploy Targets
- single binary, Kubernetes
- Self Hostable
- Yes
How will you route, mediate, and control traffic?
A gateway or proxy sits between clients and MCP servers to route traffic or add a control layer, without changing the servers themselves.