mcp-bigquery-evals
open-source infra · May 2026 · Author · On PyPI
An MCP server that lets an AI agent query BigQuery read-only, with a cost cap checked by a dry run before any query runs.
Result
211
unit tests, none of which need an API key
Seven read-only BigQuery tools with a dry-run cost ceiling written into the server, not the prompt.
7 structured error codes · strict mypy · ruff · uvx-runnable
Results
| Item | Value |
|---|---|
| Read-only MCP tools | 7 |
| Structured error codes | 7 |
| Unit tests, no credentials | 211 |
Stack
- Python
- MCP
- BigQuery
- pytest
- mypy
- ruff
- GitHub Actions