Snowflake MCP Server (Snowflake Labs) 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.

	Snowflake MCP Server (Snowflake Labs) Snowflake Labs server for Cortex AI, object management, and SQL orchestration over Snowflake. Verified stdio (local) API key Python	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	Python	Go
Transport	stdio (local)	stdio (local)
Auth	API key	OAuth
GitHub stars	350	16k
Last commit	1 month ago	13 days ago
Verified
Actively maintained
Install	`uvx snowflake-labs-mcp --service-config-file tools_config.yaml --connection-name default`	`brew install mcp-toolbox && toolbox --prebuilt bigquery --stdio`
Repo	Open	Open

Verdict

Pick Snowflake MCP Server (Snowflake Labs) if you prefer its approach (snowflake labs server for cortex ai, object management, and sql orchestration over snowflake).

Pick MCP Toolbox for Databases (BigQuery) if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

Add Snowflake MCP Server (Snowflake Labs)

Install / run

uvx snowflake-labs-mcp --service-config-file tools_config.yaml --connection-name default

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

{
  "mcpServers": {
    "snowflake-mcp-server-snowflake-labs": {
      "command": "uvx",
      "args": [
        "snowflake-labs-mcp",
        "--service-config-file",
        "/absolute/path/to/tools_config.yaml",
        "--connection-name",
        "default"
      ],
      "env": {
        "SNOWFLAKE_USER": "<your-user>",
        "SNOWFLAKE_ACCOUNT": "<your-account-identifier>",
        "SNOWFLAKE_PASSWORD": "<your-password-or-pat>"
      }
    }
  }
}

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

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

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

Pick Snowflake MCP Server (Snowflake Labs) if you prefer its approach (snowflake labs server for cortex ai, object management, and sql orchestration over snowflake). Pick MCP Toolbox for Databases (BigQuery) if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

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