hello-mcp-server MCP Server

A simple "Hello World" MCP (Model Context Protocol) server built with FastMCP. This server demonstrates basic MCP functionality with several example tools.

Local serverstdio

What is the hello-mcp-server MCP Server?

hello-mcp-server is an MCP project maintained in the macsymwang/hello-mcp-server repository. The maintainer describes its purpose as “A simple "Hello World" MCP (Model Context Protocol) server built with FastMCP. This server demonstrates basic MCP functionality with several example tools”. Read the project documentation for the complete scope.

Local setup

The project provides a local client configuration using uvx. 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
say_hello
get_server_info
echo_message
count_words

How to install the hello-mcp-server MCP Server

{
  "mcpServers": {
    "hello-world": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/macsymwang/hello-mcp-server.git",
        "hello-mcp-server"
      ]
    }
  }
}

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