What is MCP Server in Node.js?
It is a Node.js framework for building custom tools compatible with the Model Context Protocol (MCP). It enables integration of these tools into AI-assisted development environments such as Cursor AI.
How to use it?
Clone the repository, install dependencies with npm install, and configure the mcp.json file for Cursor AI integration. You can then use natural language prompts to access the server's tools.
Key features include:
Integration with MCP for AI-assisted development. An addition tool for summing two numbers. A tool to retrieve environment variables. Input validation using Zod. Standard I/O transport for development.
Common use cases are:
Performing arithmetic via natural language. Securely retrieving API keys from environment variables. Boosting productivity within AI-assisted IDEs.
Frequently Asked Questions:
What is MCP? MCP (Model Context Protocol) allows custom tools to be added to AI-assisted environments.
How to install? Clone the repo and run npm install.
Works with other AI tools? Yes, it is designed for AI-assisted development environments like Cursor AI.