MongoDB MCP Server

A Model Context Protocol (MCP) server for MongoDB that allows querying MongoDB collections through a simple interface for local integrations and command line tools.

Overview

This project implements an MCP server that connects to MongoDB and provides a query tool to retrieve data from collections. It currently only supports read-only transactions. Project includes:

A MongoDB MCP server that exposes database querying capabilities
A client application for interacting with the server
Utilities for MongoDB connection and transaction management

Prerequisites

Node.js (v16 or higher)
npm
MongoDB database (local or cloud-based)

Installation

Clone the repository:

git clone https://github.com/yourusername/mongo-db-mcp.git
cd mongo-db-mcp

Install dependencies:
```
npm install
```
Create a .env file in the root directory with your MongoDB connection string:
```
MONGO_CONNECTION_STRING=your_mongodb_connection_string
```

Building the Project

Build the TypeScript code:

npm run build

Running the client

node dist/client/client.js dist/index.js