Mongo MCP Go

🚀 MongoDB MCP Server

A Model Context Protocol (MCP) server that enables Large Language Models (LLMs) to connect to MongoDB via mcp-go. This server acts as a bridge between LLMs and MongoDB databases, allowing you to perform CRUD operations using natural language.

✨ Features

• MongoDB Actions: Query collections, documents, and indexes.
• SSE Support: Run the MCP server using Server-Sent Events (SSE).

🛠️ Available Tools

Query Tools

• find: Query documents with filtering and projection.
• Count: Count the number of documents in a collection.
• listCollections: List available collections.
• insertOne: Insert a single document.
• updateOne: Update a single document.
• deleteOne: Delete a single document.

Index Tools

• createIndex: Create a new index.
• dropIndex: Drop an index.
• indexes: List the indexes of a collection.

📋 Configuration

Copy the config.yml.example file to config.yml and modify it as needed.

Server configuration is managed through the config.yml file. Here is an example configuration:

mongo:
  host: mongodb
  port: 27017
  user: admin
  password: 123456
  database: db

mcp:
  name: mongo-mcp-server
  version: 1.0.0
  base_url: localhost:8081
  address: ":8081"
  sse: true

• MongoDB Configuration:

  • host: The host of the MongoDB server.
  • port: The port of the MongoDB server.
  • user: The username for MongoDB.
  • password: The password for MongoDB.
  • database: The target MongoDB database.

• MCP Server Configuration:

  • name: The name of the MCP server.
  • version: The version of the MCP server.
  • base_url: The base URL of the server.
  • address: The address and port the server listens on.
  • sse: Enable or disable SSE support, default is true.

💻 Usage Examples

Basic Usage

Start the MCP Server: Run the server using the following command:

go run main.go

Usage in DeepChat

📸 Examples

📚 Documentation

• MongoDB Official Documentation
• mcp-go
• mongo-mcp