MCP Proxy Server
An MCP proxy that aggregates multiple MCP servers behind a single HTTP entrypoint.
Features
- Proxy multiple MCP clients: aggregate tools, prompts, and resources from many servers.
- SSE and streamable HTTP: serve via Server‑Sent Events or streamable HTTP.
- Flexible config: supports
stdio,sse, andstreamable-httpclient types. - OAuth client support: authorize once against downstream servers that require interactive OAuth (e.g. Notion), then let the proxy hold and refresh the token for every caller.
Documentation
- Configuration: docs/configuration.md
- Usage: docs/usage.md
- Deployment: docs/deployment.md
- Claude config converter: https://tbxark.github.io/mcp-proxy
Quick Start
Build from source
git clone https://github.com/tbxark/mcp-proxy.git
cd mcp-proxy
make build
./build/mcp-proxy --config path/to/config.json
Install via Go
go install github.com/tbxark/mcp-proxy@latest
Docker
The image includes support for launching MCP servers via npx and uvx.
docker run -d -p 9090:9090 -v /path/to/config.json:/config/config.json ghcr.io/tbxark/mcp-proxy:latest
# or provide a remote config
docker run -d -p 9090:9090 ghcr.io/tbxark/mcp-proxy:latest --config https://example.com/config.json
More deployment options (including docker‑compose) are in docs/deployment.md.
Configuration
See full configuration reference and examples in docs/configuration.md. An online Claude config converter is available at: https://tbxark.github.io/mcp-proxy
Usage
Command‑line flags, endpoints, and auth examples are documented in docs/usage.md.
Thanks
- This project was inspired by the adamwattis/mcp-proxy-server project
- If you have any questions about deployment, you can refer to 《在 Docker 沙箱中运行 MCP Server》(@ccbikai)
License
This project is licensed under the MIT License. See the LICENSE file for details.
