Neon MCP 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.

	Neon MCP Server Manage serverless Postgres on Neon with natural language: projects, branches, migrations, and SQL. Verified HTTP (remote) OAuth 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	HTTP (remote)	stdio (local)
Auth	OAuth	OAuth
GitHub stars	2.1k	16k
Last commit	1 month ago	13 days ago
Verified
Actively maintained
Install	`npx -y mcp-remote https://mcp.neon.tech/mcp`	`brew install mcp-toolbox && toolbox --prebuilt bigquery --stdio`
Repo	Open	Open

Verdict

Pick Neon MCP Server if you want a hosted/remote server with nothing to install.

Pick MCP Toolbox for Databases (BigQuery) if you prefer the more popular, battle-tested option, and you want a local (stdio) server that keeps data on your machine.

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 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

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

Pick Neon MCP Server if you want a hosted/remote server with nothing to install. Pick MCP Toolbox for Databases (BigQuery) if you prefer the more popular, battle-tested option, and you want a local (stdio) server that keeps data on your machine.

Can I use both Neon MCP 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 Neon MCP 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 Neon MCP Server →View MCP Toolbox for Databases (BigQuery) →More comparisons →