MongoDB Lens

Name: MongoDB Lens
Author: furey

@furey

代码仓库主页

关于 MongoDB Lens

🍃🔎 MongoDB Lens: Full Featured MCP Server for MongoDB Databases

#mongodb #database #mcp-server

基本信息

分类

数据库

许可证

MIT

运行时

node

传输方式

stdio

发布者

furey

提交者

James Furey

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mongodb-lens": {
      "command": "node",
      "args": [
        "--version",
        "#",
        "Ideally",
        ">=",
        "v22.x",
        "but",
        "MongoDB",
        "Lens",
        "is",
        ">=",
        "v18.x",
        "compatible"
      ]
    }
  }
}

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 Lens?

MongoDB Lens is a local Model Context Protocol (MCP) server that provides full featured access to MongoDB databases using natural language via LLMs, enabling queries, aggregations, performance optimization, and more.

How to use MongoDB Lens?

Install via npm (npm install -g mongodb-lens) or Docker, configure by setting the MONGODB_URI environment variable, then set up your MCP client (e.g., Claude Desktop or Cursor) according to the provided client setup instructions. Run the server and explore your databases using natural language.

Key features of MongoDB Lens

Natural language querying of MongoDB databases
Execute aggregation pipelines and analyze query plans
Automatically infer collection schemas and generate validators
Perform geospatial and full-text searches
Manage databases, collections, indexes, and users
Monitor real‑time changes and replica set status

Use cases of MongoDB Lens

Explore and query a MongoDB database with conversational AI
Profile and optimize slow queries using explain plans
Automate schema analysis and validation across collections
Perform bulk data operations (insert, update, delete) with safety confirmations
Monitor database events and change streams via LLM prompts

FAQ from MongoDB Lens

What tools does MongoDB Lens provide?

MongoDB Lens offers over 40 tools including find-documents, aggregate-data, analyze-schema, create-index, transaction, watch-changes, and export-data.

Does MongoDB Lens require a specific runtime?

Yes, it requires Node.js (installed via npm) or can be run as a Docker container. Both packages are available on npm and Docker Hub.

How do I connect MongoDB Lens to my database?

Supply a MongoDB connection string via the MONGODB_URI environment variable at startup, or use the connect-mongodb tool to switch databases at runtime.

Are destructive operations protected?

Yes, operations like drop-collection, delete-document, drop-database, and others require explicit user confirmation before execution.

Which MCP clients are supported?

MongoDB Lens works with Claude Desktop and Cursor out of the box, and can be configured with any MCP‑compatible client.

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