Mongo Mcp

Name: Mongo Mcp
Author: 441126098

@441126098

Repository

About Mongo Mcp

A project to be pushed from local to GitHub using MCP service.

#mongo

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mongo-mcp": {
      "command": "uvx",
      "args": [
        "mongo-mcp"
      ],
      "env": {
        "MONGODB_URI": "mongodb://localhost:27017",
        "MONGODB_DEFAULT_DB": "MONGODB_DEFAULT_DB",
        "LOG_LEVEL": "INFO"
      }
    }
  }
}

Tools

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Overview

What is Mongo Mcp?

Mongo Mcp is a Model Context Protocol (MCP) service that provides a comprehensive set of tools for Large Language Models (LLMs) to interact with MongoDB databases. It supports complete CRUD operations, administrative tasks, and advanced features like aggregation and index management. It is designed for developers who want to enable AI assistants to manage and query MongoDB instances through a standardized MCP interface.

How to use Mongo Mcp?

Run the server directly with uvx run mongo-mcp (requires Python 3.10+, a running MongoDB, and the uv package manager). Configure connection via environment variables such as MONGODB_URI (default mongodb://localhost:27017). The server uses stdio transport, so it integrates with any MCP client that supports that transport, e.g., Cursor by adding a JSON configuration to .cursor/mcp.json.

Key features of Mongo Mcp

Full database and collection management tools
Document CRUD with batch operations
Index management including text and compound indexes
Aggregation pipeline and distinct value queries
Monitoring and admin tools (server status, replica set)
Configurable connection pooling, timeouts, and security

Use cases of Mongo Mcp

Using an LLM-powered code editor to query and update MongoDB collections
Automating database administration tasks through natural language prompts
Building AI assistants that can create, drop, or rename databases and collections
Enabling LLMs to run aggregation pipelines and analyze data in MongoDB

FAQ from Mongo Mcp

What dependencies does Mongo Mcp require?

Python 3.10 or above, a running MongoDB database service, and it is recommended to use uv to run the program.

How do I connect to a MongoDB instance?

Set the MONGODB_URI environment variable to your MongoDB connection string (default mongodb://localhost:27017). You can optionally set MONGODB_DEFAULT_DB for the default database.

Is there any security or TLS support?

Yes. You can enable TLS by setting MONGODB_TLS_ENABLED to true, and configure authentication via MONGODB_AUTH_SOURCE, MONGODB_AUTH_MECHANISM, etc.

Can I enable dangerous administrative operations?

Yes. Set ENABLE_DANGEROUS_OPERATIONS to true (default false). Administrative operations are enabled by default (ENABLE_ADMIN_OPERATIONS defaults to true).