# Jp Corporate ID

> Validates and normalizes Japanese corporate numbers and invoice registration numbers (format only).

## Facts
- Page: https://tashan.sh/capability/pkg-mcp-jp-corporate-id
- tashan id: pkg:mcp-jp-corporate-id
- Source: https://github.com/skypier-jp-works/mcp-jp-corporate-id
- npm: https://www.npmjs.com/package/mcp-jp-corporate-id
- Type: npm
- Category: other
- tashan score: 52.0 / 100
- Adoption: 30.0
- Upkeep: 53.0
- Freshness: 98.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- npm downloads: 138/week
- Official: no

## Install

```sh
claude mcp add jp-corporate-id -- npx -y mcp-jp-corporate-id
```

## 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.

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