# Groundcheck

> Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.

## Facts
- Page: https://tashan.sh/capability/pkg-groundcheck-mcp
- tashan id: pkg:groundcheck-mcp
- Source: https://github.com/beepboop2025/groundcheck
- npm: https://www.npmjs.com/package/groundcheck-mcp
- Type: npm
- Category: search
- tashan score: 51.0 / 100
- Adoption: 27.0
- Upkeep: 57.0
- Freshness: 96.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- npm downloads: 83/week
- Official: no

## Install

```sh
claude mcp add groundcheck -- npx -y groundcheck-mcp
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-05 by tashan (https://tashan.sh) from public evidence. Scorer s5.