# Whetstone

> MCP server for U.S. public-records data: business registration (KYB) across 25 states, new business filings, federal watchlist screening (OFAC/BIS/State Dept), and federal awards (USAspending). Powered by the Whetstone actors on Apify.

## Facts
- Page: https://tashan.sh/capability/pkg-whetstone-mcp
- tashan id: pkg:whetstone-mcp
- Source: https://github.com/whetstone-tools/whetstone-mcp
- npm: https://www.npmjs.com/package/whetstone-mcp
- Type: npm
- Category: data
- tashan score: 46.0 / 100
- Adoption: 22.0
- Upkeep: 57.0
- Freshness: 92.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- npm downloads: 34/week
- Official: no

## Install

```sh
claude mcp add whetstone -- npx -y whetstone-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 2026-08-04 by tashan (https://tashan.sh) from public evidence. Scorer s5.