Mongo Db MCP
An MCP server designed for MongoDB, providing a simple query interface, supporting local integration and command-line tools, and currently only supporting read-only operations.
rating : 2.5 points
downloads : 225
What is MongoDB MCP Server?
MongoDB MCP Server is an intermediate service layer that provides query interfaces for MongoDB databases through the standardized Model Context Protocol (MCP). This service is particularly suitable for scenarios where you need to access MongoDB data from the command line or local applications.How to use MongoDB MCP Server?
After installing the service, you can query MongoDB collections through the built-in client tools or by directly calling the API. The current version only supports read-only operations.Use cases
Scenarios that require programmatic access to MongoDB data, such as data analysis scripts, local development tool integration, and automated report generation.Main features
Standardized query interfaceProvides a unified query interface, hiding the complexity of MongoDB's native query syntax.
Command-line supportIncludes an out-of-the-box command-line client tool.
Read-only modeDefault security configuration to prevent accidental data modification.
Advantages and limitations
Advantages
Simplify the MongoDB query process
Provide a standardized data access layer
Facilitate integration with existing toolchains
Built-in security protection (read-only mode)
Limitations
Currently only supports query functions (does not support writing)
Requires a Node.js runtime environment
Performance may be slightly lower than using the MongoDB driver directly
How to use
Installation preparation
Ensure that Node.js (v16+) and the MongoDB database are installed.
Clone the repository
Get the project source code.
Install dependencies
Install the Node.js modules required for the project.
Configure the connection
Create a.env file and set the MongoDB connection string.
Build the project
Compile the TypeScript source code.
Run the client
Start the client tool to interact with the server.
Usage examples
Query active usersGet the first 10 users with the status 'active' from the 'users' collection.
Get high-priced productsQuery the top 5 products with the highest prices.
Frequently asked questions
Why do we need an MCP server instead of using the MongoDB driver directly?
How to ensure data security?
Which MongoDB query operators are supported?
Related resources
MongoDB official documentation
Official technical documentation for MongoDB.
Node.js MongoDB driver
Official documentation for the Node.js MongoDB driver.
Project GitHub repository
Source code repository for this project.
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