Truto MCP Stdio Proxy

Example Use Cases

• 1

  Forward JSON-RPC messages to an HTTP Streamable MCP server via stdio.

• 2

  A simple CLI proxy to integrate with MCP servers without direct HTTP handling.

• 3

  Use MCP servers as backend APIs through a standardized stdio interface.

Description

Truto MCP Stdio Proxy is a command-line tool designed to act as a standard input/output proxy for HTTP Streamable MCP servers. It reads newline-delimited JSON-RPC messages from standard input, sends them as POST requests to a specified MCP server endpoint, and writes the server's responses to standard output. This facilitates integration with agents or systems that communicate via JSON-RPC over stdio, enabling seamless forwarding to MCP servers. The tool supports easy installation via pre-built binaries or building from source and can be configured for use with agents like Claude.