MongoDB MCP Server

Name: MongoDB MCP Server
Author: seeun0210

@seeun0210

代码仓库

关于 MongoDB MCP Server

mongodb mcp server를 만들어보자

#mongo-mcp #mongodb #mcp-server

基本信息

分类

数据库

运行时

node

传输方式

stdio

发布者

seeun0210

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mongo_mcp_server": {
      "command": "node",
      "args": [
        "dist/index.js",
        "mongodb://localhost:27017"
      ]
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is MongoDB MCP Server?

A Model Context Protocol (MCP) server for MongoDB databases. It analyzes database collection structures and generates queries using AI, providing two main tools: ERD generation and natural‑language query generation.

How to use MongoDB MCP Server?

Install dependencies (npm install), build (npm run build), then run the server with node dist/index.js "mongodb://localhost:27017". For use with Claude Desktop, configure the MCP server in claude_desktop_config.json pointing to the built index.js and a MongoDB URI.

Key features of MongoDB MCP Server

Generates ERD diagrams (Mermaid or JSON format)
Creates MongoDB queries from natural language descriptions
Analyzes actual database structure for accurate queries
Supports both raw MongoDB and Mongoose query syntax
Optional explanations for generated queries

Use cases of MongoDB MCP Server

Quickly visualize database schema by generating ERD from collections
Let AI write MongoDB queries from plain‑language requests
Explore an unfamiliar database with auto‑generated ERD
Speed up development by prototyping queries without manual MongoDB syntax

FAQ from MongoDB MCP Server

What tools are available in MongoDB MCP Server?

Two tools: generateErd (produces ERD from database collections) and generateQuery (generates MongoDB/Mongoose queries from a natural‑language description).

How do I connect the server to my MongoDB instance?

Pass the MongoDB connection string as a command‑line argument when starting the server, e.g., node dist/index.js "mongodb://localhost:27017".

Can I choose the output format for ERD?

Yes, the format parameter accepts "mermaid" (default) or "json".

Does query generation support Mongoose syntax?

Yes, the type parameter can be set to "mongoose" (default is "mongodb").

What runtime environment is required?

Node.js with npm. The server is built and run locally; a running MongoDB instance must be accessible at the provided URI.

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