MCP Toolbox for Databases (BigQuery) vs SQL Analyzer

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

	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	SQL Analyzer SQL static analysis, linting, and dialect conversion for your AI assistant, powered by SQLGlot. Unverified stdio (local) No auth Stale Python
Category	Databases	Databases
Language	Go	Python
Transport	stdio (local)	stdio (local)
Auth	OAuth	None
GitHub stars	16k	31
Last commit	2 months ago	1 year ago
Verified
Actively maintained
Install	`brew install mcp-toolbox && toolbox --prebuilt bigquery --stdio`	—
Repo	Open	Open

Verdict

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

Pick SQL Analyzer if you want zero-setup with no API key.

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>"
      }
    }
  }
}

Add SQL Analyzer

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

{
  "mcpServers": {
    "sql-analyzer": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/j4c0bs/mcp-server-sql-analyzer.git",
        "mcp-server-sql-analyzer"
      ]
    }
  }
}

Requires `uv` (the Python package runner). Install it from https://docs.astral.sh/uv/ if `uvx` is not found.

FAQ

MCP Toolbox for Databases (BigQuery) or SQL Analyzer — which is better?

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

Can I use both MCP Toolbox for Databases (BigQuery) and SQL Analyzer?

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 Toolbox for Databases (BigQuery) and SQL Analyzer work with Claude, Cursor and Windsurf?

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

View MCP Toolbox for Databases (BigQuery) →View SQL Analyzer →More comparisons →