# hsn-classifier-mcp

> Look up Indian HSN (Harmonized System Nomenclature) codes for GST classification — exact code, free-text search, and product-name classification. Embedded 4676-entry dataset, no upstream API.

## Tools
- lookup_hsn(code) — 4/6/8-digit code lookup
- search_hsn(query, limit?) — keyword search
- classify_product(name) — best-match code for a free-text product name

Endpoint: https://hsn-classifier-mcp.atlasword.workers.dev/mcp