# io.github.SnowLeopard-AI/bigquery-mcp (pypi · sl-bigquery-mcp)

A SnowLeopardAI-managed MCP server that provides access to Google BigQuery data.

- Trust score: 10/100 (low)
- Change this week: −28
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

> **Recent critical change**: CVE-2026-32871 affects this package (2026-07-28). See the changelog below before you install this server.

## Components

- pypi · `sl-bigquery-mcp`: 10/100 (this document), [markdown](https://verifymcp.io/servers/snowleopard-ai-bigquery-mcp/sl-bigquery-mcp.md), [page](https://verifymcp.io/servers/snowleopard-ai-bigquery-mcp/sl-bigquery-mcp)

## Channel facts

- Registry: `pypi`
- Package: `sl-bigquery-mcp`
- Version: `0.1.9`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 13/100
  - Malware scan not yet available for this package.
  - CVE data not yet available for this package.
  - No install/post-install scripts declared.
  - Dependency-health data not yet available.
- **Provenance & Transparency**: 32/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - License check failed: no license is declared.
  - Actively maintained (last published 128 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 0/100
  - Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.
- **Capabilities**: 0/100
  - Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.

**Unverified: 4 categories.** Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you.

## Install

### Claude

```bash
claude mcp add snowleopard-ai-bigquery-mcp -- uvx sl-bigquery-mcp
```

### Codex

```bash
codex mcp add snowleopard-ai-bigquery-mcp -- uvx sl-bigquery-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "snowleopard-ai-bigquery-mcp": {
      "type": "local",
      "command": [
        "uvx",
        "sl-bigquery-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add snowleopard-ai-bigquery-mcp --command uvx --arg sl-bigquery-mcp
```

### Hermes

```yaml
mcp_servers:
  snowleopard-ai-bigquery-mcp:
    command: "uvx"
    args: ["sl-bigquery-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "snowleopard-ai-bigquery-mcp": {
      "command": "uvx",
      "args": [
        "sl-bigquery-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 10, −10)

- [security regression] Provenance: unverified → fail
- [security regression] Malware scan: pass → unverified
- [security improvement] Install scripts: unverified → pass
- [functional regression] License: unverified → fail
- [functional improvement] Maintenance: unverified → pass

### 2026-08-02 (score 20, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-07-31 (score 5, −1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 6, +6)

- [security regression] Provenance: fail → unverified
- [security regression] Known CVEs: fail → unverified
- [security regression] Malware scan: pass → unverified
- [security regression] Install scripts: pass → unverified
- [security improvement] CVE-2026-32871 no longer affects this package
- [functional regression] License: fail → unverified
- [functional regression] Dependency health: 0.96 → unverified
- [functional regression] Maintenance: pass → unverified
- [functional improvement] Score status: failed → scored
- [functional] Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.
- [functional] Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.

### 2026-07-28 (score 0, −38)

- [critical regression] CVE-2026-32871 affects this package: high
- [critical regression] Known CVEs: partial → fail
- [critical regression] Score status: scored → failed
- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [functional regression] Security disclosure: unverified → fail
- [functional regression] License: unverified → fail
- [functional improvement] Maintenance: unverified → pass
- [functional] Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.
- [functional] Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.

### 2026-07-27 (score 38, +13)

- [security improvement] Known CVEs: unverified → partial
- [functional regression] Security disclosure: fail → unverified
- [functional] Dependency health: partial → 0.96

### 2026-07-26 (score 25)

First indexed and scored.

## MCP tools (0)

Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.

## Diagnostics

Captured diagnostic sections: Provenance. The full working is on the page: https://verifymcp.io/servers/snowleopard-ai-bigquery-mcp/sl-bigquery-mcp#diagnostics

## Score history

- 2026-08-03: 10
- 2026-08-02: 20
- 2026-08-01: 5
- 2026-07-31: 5
- 2026-07-30: 6
- 2026-07-28: 0
- 2026-07-27: 38
- 2026-07-26: 25

## Links

- PyPI project: https://pypi.org/project/sl-bigquery-mcp/
- Socket report: https://socket.dev/pypi/package/sl-bigquery-mcp
- Repository: https://github.com/SnowLeopard-AI/bigquery-mcp
- Changelog RSS feed: https://verifymcp.io/servers/snowleopard-ai-bigquery-mcp/sl-bigquery-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/snowleopard-ai-bigquery-mcp/sl-bigquery-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/snowleopard-ai-bigquery-mcp/sl-bigquery-mcp