Neon MCP Server vs MongoDB MCP Server

A side-by-side comparison of two Databases servers — tools, transport, auth, maintenance, and copy-paste config for each.

	Neon MCP Server Manage serverless Postgres on Neon with natural language: projects, branches, migrations, and SQL. Verified HTTP (remote) OAuth TypeScript	MongoDB MCP Server Official MongoDB server connecting Atlas, Community, or Enterprise deployments to AI tools. Verified stdio (local) API key TypeScript
Category	Databases	Databases
Language	TypeScript	TypeScript
Transport	HTTP (remote)	stdio (local)
Auth	OAuth	API key
GitHub stars	2.1k	1.5k
Last commit	1 month ago	28 days ago
Verified
Actively maintained
Install	`npx -y mcp-remote https://mcp.neon.tech/mcp`	`npx -y mongodb-mcp-server@latest --readOnly`
Repo	Open	Open

Verdict

Pick Neon MCP Server if you prefer the more popular, battle-tested option, and you want a hosted/remote server with nothing to install.

Pick MongoDB MCP Server if you want a local (stdio) server that keeps data on your machine, and you need the broadest set of tools.

Add Neon MCP Server

Install / run

npx -y mcp-remote https://mcp.neon.tech/mcp

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "neon-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.neon.tech/mcp"
      ]
    }
  }
}

Claude Desktop connects to remote servers through the `mcp-remote` proxy (installed on first run via npx). Restart Claude Desktop after saving.

Add MongoDB MCP Server

Install / run

npx -y mongodb-mcp-server@latest --readOnly

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mongodb-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "mongodb-mcp-server@latest",
        "--readOnly"
      ],
      "env": {
        "MDB_MCP_CONNECTION_STRING": "mongodb+srv://<user>:<password>@<cluster-host>/<db>"
      }
    }
  }
}

FAQ

Neon MCP Server or MongoDB MCP Server — which is better?

Pick Neon MCP Server if you prefer the more popular, battle-tested option, and you want a hosted/remote server with nothing to install. Pick MongoDB MCP Server if you want a local (stdio) server that keeps data on your machine, and you need the broadest set of tools.

Can I use both Neon MCP Server and MongoDB MCP Server?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do Neon MCP Server and MongoDB MCP Server work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View Neon MCP Server →View MongoDB MCP Server →More comparisons →