MCP Echo Server

A simple Model Context Protocol (MCP) server that echoes input back as-is.

Local serverstdio

What is the MCP Echo Server MCP Server?

MCP Echo Server is an MCP project maintained in the hinaser/mcp-sample repository. The maintainer describes its purpose as “A simple Model Context Protocol (MCP) server that echoes input back as-is”. Read the project documentation for the complete scope.

Local setup

The project provides a local client configuration using python. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
echo	message: str) -> str: Returns the input message unchanged

How to install the MCP Echo Server MCP Server

{
  "mcpServers": {
    "echo-server": {
      "command": "python",
      "args": [
        "/path/to/mcp-sample/src/echo_server.py"
      ]
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.