MCP Proxy provides a TypeScript-based HTTP and SSE gateway that bridges stdio-transport MCP servers to web-accessible endpoints, enabling streamable HTTP and Server-Sent Events communication patterns. The server offers command-line configuration for port selection, transport type (HTTP stream or SSE), session management modes, connection timeouts, SSL/TLS support, API key authentication, and optional public tunnel exposure. This solution allows MCP servers designed for stdio communication to be accessed remotely via standard HTTP protocols without modifying the underlying server implementation.
claude mcp add --transport stdio punkpeye-mcp-proxy uvx mcp-proxy