Install guide and config at curatedmcp.com

MongoDB MCP: Let AI Query and Manage Your NoSQL Data

MongoDB just released an official MCP server that gives Claude, Cursor, and other AI agents direct access to your MongoDB Atlas clusters and local instances. No more copy-pasting queries or explaining your schema in chat — your AI can now inspect collections, run aggregations, manage indexes, and even monitor cluster performance in real time.

What It Does

MongoDB MCP bridges the gap between your database and AI workflows. Instead of treating your MongoDB data as a black box, AI agents can now:

• Query documents with filters, projections, and aggregation pipelines
• Explore schemas by inspecting collections, indexes, and field patterns
• Create and update documents and collections on the fly
• Manage infrastructure — handle users, roles, and cluster configuration
• Monitor performance — surface slow queries and performance insights
• Leverage advanced features like Atlas Search and change streams

This unlocks workflows where AI can autonomously prototype data operations, suggest schema improvements, or generate reports directly from your live database — all without you writing a single MongoDB command.

How to Install

Install the MongoDB MCP server globally:

npx -y @mongodb/mcp

Then add it to your Claude Desktop configuration file (claude_desktop_config.json):

{
  "mcpServers": {
    "mongodb-mcp": {
      "command": "npx -y @mongodb/mcp"
    }
  }
}

The server works with any MongoDB instance — Atlas, self-hosted, or local development clusters.

Real-World Use Cases

• Rapid prototyping: Ask Claude to generate sample data, create collections with proper indexes, and test an aggregation pipeline for your analytics dashboard — all in one conversation.
• Data debugging: Paste an error from your app, and have AI query your collections to identify schema mismatches or missing indexes causing the issue.
• Documentation generation: Let AI inspect your live schema and auto-generate up-to-date documentation of your collections, field types, and relationships.

Full install guides for Claude Desktop, Cursor, Windsurf, and more at CuratedMCP.