# Changelog of China VAT Validator MCP (`neeenja/cn-vat-validator-mcp`) Actor

- **URL**: https://apify.com/neeenja/cn-vat-validator-mcp/changelog.md
- **Full Actor documentation**: https://apify.com/neeenja/cn-vat-validator-mcp.md

## Changelog

### \[1.0.0] - 2026-10-12

- Initial MVP (F1–F8): offline GB 32100-2015 USCC validation.
- Zero-dep stdio MCP server (`src/mcp/stdio.mjs`) — runs with no `npm install`.
- Pure core (`src/core/*.mjs`) reusable by Cloudflare Worker, Apify actor, and the Phase-2 Skill.
- Bilingual structured output; design red-lines via `scripts/check-p0.mjs`.
- SkillPay-ready: `skill.json` manifest + `skill/SKILL.md` wrapper (Phase 2).
- Deploy-ready hosted handlers: `src/hosted/worker.ts` (Cloudflare), `src/hosted/actor.mjs` (Apify PPE).