MCP MongoDB Server vs MCP Toolbox for Databases (BigQuery)

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

	MCP MongoDB Server Let LLMs query, aggregate, and write to MongoDB with schema inference and read-only protection. Unverified stdio (local) No auth TypeScript	MCP Toolbox for Databases (BigQuery) Google's official MCP server with prebuilt BigQuery tools, querying datasets via Application Default Credentials. Verified stdio (local) OAuth Go
Category	Databases	Databases
Language	TypeScript	Go
Transport	stdio (local)	stdio (local)
Auth	None	OAuth
GitHub stars	279	16k
Last commit	4 months ago	15 days ago
Verified
Actively maintained
Install	`npx -y mcp-mongo-server mongodb://localhost:27017/database`	`brew install mcp-toolbox && toolbox --prebuilt bigquery --stdio`
Repo	Open	Open

Verdict

Pick MCP MongoDB Server if you want zero-setup with no API key.

Pick MCP Toolbox for Databases (BigQuery) if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Add MCP MongoDB Server

Install / run

npx -y mcp-mongo-server mongodb://localhost:27017/database

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

{
  "mcpServers": {
    "mcp-mongodb-server": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-mongo-server",
        "mongodb://username:password@localhost:27017/database"
      ]
    }
  }
}

Add MCP Toolbox for Databases (BigQuery)

Install / run

brew install mcp-toolbox && toolbox --prebuilt bigquery --stdio

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

{
  "mcpServers": {
    "mcp-toolbox-for-databases-bigquery": {
      "command": "/absolute/path/to/toolbox",
      "args": [
        "--prebuilt",
        "bigquery",
        "--stdio"
      ],
      "env": {
        "BIGQUERY_PROJECT": "<your-gcp-project-id>"
      }
    }
  }
}

FAQ

MCP MongoDB Server or MCP Toolbox for Databases (BigQuery) — which is better?

Pick MCP MongoDB Server if you want zero-setup with no API key. Pick MCP Toolbox for Databases (BigQuery) if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Can I use both MCP MongoDB Server and MCP Toolbox for Databases (BigQuery)?

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 MCP MongoDB Server and MCP Toolbox for Databases (BigQuery) work with Claude, Cursor and Windsurf?

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

View MCP MongoDB Server →View MCP Toolbox for Databases (BigQuery) →More comparisons →