MongoDB MCP Server

Name: MongoDB MCP Server
Author: mongodb-js

Official

mongodb-mcp-server · by mongodb-js

A Model Context Protocol server to connect to MongoDB databases and MongoDB Atlas Clusters.

1.1k 87.1k/wk 6 tools GitHub npm

No known CVEs

Apache-2.0 license

Actively maintained

Last commit 0d ago

Works with most clients

Transport: stdio, sse, http

6 tools · ~568 tok

Grade B · 0.3% of 200K ctx

MCPpedia last refreshed this data 12h ago

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MongoDB MCP Server is an MCP server that a Model Context Protocol server to connect to MongoDB databases and MongoDB Atlas Clusters. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 92/100 on MCPpedia's security, maintenance and efficiency rubric.

Data

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "MongoDB": {
      "env": {
        "MDB_MCP_CONNECTION_STRING": "mongodb://localhost:27017/myDatabase"
      },
      "args": [
        "-y",
        "mongodb-mcp-server@latest",
        "--readOnly"
      ],
      "command": "npx"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/mongodb-mcp-server)](https://mcppedia.org/s/mongodb-mcp-server)

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What Mongodb Mcp Server does

A Model Context Protocol server for interacting with MongoDB Databases and MongoDB Atlas.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'mongodb-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

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Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

92/100across 5 weighted dimensions

How we score →

0255075100

−8

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mongodb-mcp-server against OSV.dev.

Inventory

Tools (6)

Click any tool to inspect its schema.

~568 tokens total

Community

Reviews

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Frequently Asked Questions

Is Mongodb Mcp Server safe to use?: Mongodb Mcp Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.
How do I install Mongodb Mcp Server?: Mongodb Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Mongodb Mcp Server do?: Mongodb Mcp Server provides 6 tools: listDatabases, listCollections, findDocuments, insertDocument, updateDocument and 1 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Mongodb Mcp Server?: Mongodb Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Mongodb Mcp Server actively maintained?: Mongodb Mcp Server is actively maintained — last commit was 0 days ago. It has 1,105 GitHub stars.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

{ "mcpServers": { "MongoDB": { "env": { "MDB_MCP_CONNECTION_STRING": "mongodb://localhost:27017/myDatabase" }, "args": [ "-y", "mongodb-mcp-server@latest", "--readOnly" ], "command": "npx" } } }

Frequently Asked Questions

Is Mongodb Mcp Server safe to use?

Mongodb Mcp Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under Apache-2.0.

How do I install Mongodb Mcp Server?

Mongodb Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Mongodb Mcp Server do?

Mongodb Mcp Server provides 6 tools: listDatabases, listCollections, findDocuments, insertDocument, updateDocument and 1 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Mongodb Mcp Server?

Mongodb Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Mongodb Mcp Server actively maintained?

Mongodb Mcp Server is actively maintained — last commit was 0 days ago. It has 1,105 GitHub stars.