This is a server that lets your LLMs (like Claude) talk directly to your BigQuery data — read-only, with no ability to mutate your warehouse. Think of it as a friendly translator that sits between…
mcp-bigquery-server is an MCP project maintained in the ergut/mcp-bigquery-server repository. The maintainer describes its purpose as “This is a server that lets your LLMs (like Claude) talk directly to your BigQuery data — read-only, with no ability to mutate your warehouse…”. Read the project documentation for the complete scope.
The documented npm package is @ergut/mcp-bigquery-server. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"bigquery": {
"command": "npx",
"args": [
"-y",
"@ergut/mcp-bigquery-server",
"--project-id",
"your-project-id"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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