MCP Mongo Users Server (TypeScript + Zod)

A Model Context Protocol (MCP) server written in TypeScript that inserts users into a MongoDB database and can search data dynamically (conditional query) from any database collection with type-safe validation using Zod. Fully compatible with MCP Inspector for testing.

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🚀 Features

• MCP server using SDK v1.25.1
• Strict input validation with Zod
• Inserts users into MongoDB users collection
• Search data dynamically from any MongoDB collection
• STDIO transport ready for MCP Inspector
• TypeScript ready for Node.js 18+
• Easily extendable for update/delete tools or HTTP transport

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🛠 Prerequisites

• Node.js v18+
• MongoDB running locally (mongodb://127.0.0.1:27017)
• npm installed

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⚡ Quick Start

Install dependencies, build, and run:

npm install       # Install dependencies
npm run build     # Compile TypeScript into dist/
npm start         # Start the MCP server