Connects Claude directly to Google BigQuery for SQL-based data analysis and exploration. Wraps the BigQuery API to expose three core operations: executing SQL queries in BigQuery dialect, listing all tables across datasets, and describing table schemas with column details. You'd reach for this when you need Claude to analyze large datasets, generate insights from warehouse data, or help debug SQL queries against your BigQuery tables. Supports service account authentication, dataset filtering, and query timeouts. Works with both Claude Desktop and Cursor through uvx installation.
claude mcp add --transport stdio lucashild-mcp-server-bigquery uvx mcp-server-bigquery