MCP Node Server

What is MCP Node Server?

A basic Node.js server that displays "MCP server running" on port 4999. It serves as a minimal demonstration endpoint for developers exploring the Model Context Protocol.

How to use MCP Node Server?

Clone the repository, run npm install, then start with npm start. For development with auto‑reload use npm run dev. Access the server at http://localhost:4999.

Key features of MCP Node Server

• Single GET / endpoint returning "MCP server running"
• Runs on port 4999 by default
• Development mode with auto‑reload via npm run dev
• Lightweight Node.js implementation

Use cases of MCP Node Server

• Demonstrating a minimal MCP server setup
• Testing MCP client connections against a known endpoint
• Basic health‑check endpoint for monitoring
• Starting point for building more complex MCP services

FAQ from MCP Node Server

What port does MCP Node Server run on?

Port 4999.

How do I start MCP Node Server?

Run npm start in the project directory.

What does the server respond to GET /?

It returns the string "MCP server running".

Is there a development mode with auto‑reload?

Yes, run npm run dev for automatic restarts on file changes.

What are the installation prerequisites?

Node.js and npm. Clone the repo, install dependencies with npm install, then start the server.