datacloud_bigquery_toolbox

Connects to Google BigQuery for running SQL queries, managing datasets, and exploring table schemas. Requires a Google Cloud project ID and location.

BigQuery

SQL

data-engineering

database

Add to Your Project

Copy this JSON into your .mcp.json to enable this server

Add to your .mcp.json:

{
  "mcpServers": {
    "datacloud_bigquery_toolbox": {
      "command": "npx",
      "args": [
        "-y",
        "@toolbox-sdk/server@>=1.1.0",
        "--prebuilt",
        "bigquery",
        "--stdio",
        "--user-agent-metadata",
        "datacloud.claude"
      ],
      "env": {
        "BIGQUERY_PROJECT": "${user_config.PROJECT_ID}",
        "BIGQUERY_LOCATION": "${user_config.BIGQUERY_LOCATION}"
      }
    }
  }
}

Security Considerations

Review these signals before enabling this server

External connections

This server connects to external services. Review the URLs it accesses before enabling.

Details

Server configuration and connection parameters

Commandnpx

Access Levelread-only

Arguments

Command-line arguments passed to the server process

-y@toolbox-sdk/server@>=1.1.0--prebuiltbigquery--stdio--user-agent-metadatadatacloud.claude

Environment Variables

Environment variables set when the server starts

BIGQUERY_PROJECT=${user_config.PROJECT_ID}

BIGQUERY_LOCATION=${user_config.BIGQUERY_LOCATION}

Stats

LanguageTypeScript

Stars1

MaintenanceExcellent

Last CommitJun 3, 2026

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