MCP Server in Node.js

What is MCP Server in Node.js?

MCP Server in Node.js is a framework that allows integration of custom tools into AI-assisted development environments, specifically designed for use with Cursor AI. It demonstrates how to build an MCP server that can load environment variables and provide functionalities like data retrieval and code analysis.

How to use MCP Server in Node.js?

To use the MCP Server, clone the repository, install the dependencies, and configure the mcp.json file for integration with Cursor AI. You can then use natural language prompts to interact with the server's tools.

Key features of MCP Server in Node.js?

• Integration with MCP for AI-assisted development.
• Addition tool that sums two numbers.
• Environment variable retrieval tool.
• Input validation using Zod.
• Standard I/O transport for development environment integration.

Use cases of MCP Server in Node.js?

1. Performing arithmetic operations through natural language prompts.
2. Retrieving API keys securely from environment variables.
3. Enhancing developer productivity in AI-assisted IDEs.

FAQ from MCP Server in Node.js?

• What is MCP?

MCP stands for Model Context Protocol, which allows custom tools to be integrated into AI-assisted environments.

• How do I install the MCP Server?

Clone the repository and run npm install to install dependencies.

• Can I use this with other AI tools?

Yes, it is designed to work with AI-assisted development environments like Cursor AI.