A MongoDB MCP server that actually works - with schema discovery, field validation, and all MongoDB operations
Most database access work still happens through a UI a human drives. Mongodb MCP That Works MCP server moves it into the conversation instead. A MongoDB MCP server that actually works - with schema discovery, field validation, and all MongoDB operations.
A reliable MongoDB MCP (Model Context Protocol) server that provides seamless MongoDB integration for Claude Desktop with built-in schema discovery and field validation.
The server publishes 1 tool. What each one is for:
Performance — The Performance tool exposed by this serverThe server ships on npm as @sourabhshegane/mongodb-mcp-that-works, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.
Configuration is passed through the environment: MONGODB_URI, MONGODB_DATABASE. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
This sits in the database access group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Mongodb MCP That Works's toolset — Performance — is a fair guide to whether it matches your workflow. It is maintained by sourabhfb; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
| Tool | What it does |
|---|---|
| Performance | The Performance tool exposed by this server. |
{
"mcpServers": {
"mongodb-mcp-that-works": {
"command": "npx",
"args": ["-y", "@sourabhshegane/mongodb-mcp-that-works"],
"env": {
"MONGODB_URI": "your-value",
"MONGODB_DATABASE": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| MONGODB_URI | Configuration value read at startup. | Optional |
| MONGODB_DATABASE | Configuration value read at startup. | Optional |
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