A curated list of HS Code (Harmonized System) APIs available online.
On national level, HS Code could also be known as classification code, tariff code, HTS code, trade code, commodity code etc. This doc uses HS code to represent all such variations.
Note: This is an informational index, not an endorsement of any specific provider.
The Harmonized System (HS) is an internationally standardized system of product classification maintained by the World Customs Organization (WCO).
HS Codes are widely used in customs declarations, tariff calculations, trade compliance, and logistics systems.
APIs where HS codes and tariff data are primary, first-class resources, often used for classification, compliance, or internal systems.
| Provider | Coverage | Auth | Access |
|---|---|---|---|
| TariffNumber.com | Europe | No | Open |
| HS Code by AppCon | Unknown | RapidAPI Key |
Free |
| HSCIQ | China | apiKey |
Pay to access |
| Hurricane Commerce | Unknown | Unknown | Hurricane customers only |
| Taric Support | Europe | Unknown | Taric Support customers only. Free trial available upon request |
| HS Ping | North America, AU, SG, UK, EU | Bearer |
HS Ping customers only. Free plan available. |
APIs focused on shipping or logistics workflows, where HS code lookup is provided to support quoting, booking, or compliance processes.
| Provider | Coverage | Auth | Access |
|---|---|---|---|
| Easyship | WTO | Bearer |
Via Easyship API |
| TradeWindow | Unknown | OAuth |
For Tradewindow.io integration only |
This repository is provided for informational purposes only.
HS Code classification and tariff determination may carry legal and financial implications. Always verify data against official customs authorities when required.
This repository is licensed under the MIT License, unless stated otherwise.