Hello World Sayer

Example Use Cases

• 1

  A minimal example MCP tool to test MCP integration and communication over stdio.

• 2

  A simple callable greeting tool to verify tooling, testing, and deployment workflows.

• 3

  A starter project to learn how to implement, test, build, and register an MCP server (e.g., with Claude Desktop).

Description

This repository is a minimal TypeScript example implementing a Model Context Protocol (MCP) server that exposes a getHelloWorld tool which responds with "Hello {name};" (defaults to "Hello World;"). It includes instructions for development, tests, building, and running the server, plus configuration notes for using the tool from Claude Desktop. It's intended as a learning/example project to demonstrate MCP tool creation, testing, and StdioServerTransport usage.