Free AI-powered HS (Harmonized System) code classification. For importers, exporters, and developers building customs tools.
No signup. Type a product, get an HS code.
Powered by GPT-4o-mini. Accurate, fast, and works for any product description.
HS codes 6-10 digits. Chapter, heading, subheading — full Harmonized System.
REST API, Model Context Protocol server for AI agents, and Google Sheets add-on.
Agent-native payments in USDC on Base. No signup, no API keys — pay per call.
Classify a full product catalog in one request. Perfect for importers.
50 classifications per day, free. No credit card, no signup, no rate limits.
Other API products built on the same stack — Cloudflare Workers, x402, MCP.
Any document → structured JSON in 2 seconds. Invoices, receipts, contracts.
IBAN, VAT, SWIFT, LEI, Card validators. One REST API.
Currency, VAT, tariff, and sanctions monitoring. Daily cron.
Sanctions screening (OFAC/UK/EU/UN) + 9.5K PEP + 10K entities.
Promise extraction from contracts and legal docs. MCP-ready.