Simple TypeScript MCP Server

A simple TypeScript template for building Model Context Protocol (MCP) servers with basic CRUD operations. This template provides a foundation for creating MCP tools that return JSON responses.

Features

• Simple notes API with CRUD operations

• In-memory data storage

• TypeScript implementation

• JSON responses

• Ready for testing with Vitest

Related MCP server: MCP Server Starter

Setup

npm install

Running the server

npm run dev

Building for production

npm run build
npm start

Available Tools

This template includes the following MCP tools:

• getNote: Retrieve a note by ID

• getAllNotes: Get all notes

• createNote: Create a new note

• updateNote: Update an existing note

• deleteNote: Delete a note by ID

Testing

Run the tests with:

npm test

Or watch mode:

npm run test:watch

Customizing

You can use this template as a starting point for your own MCP server by modifying the tools in src/server.ts to fit your needs.