HTS/HS Tariff Code Classifier & Duty Rate Lookup API
Importers, freight forwarders, customs brokers' internal tools, and ecommerce sellers shipping internationally all hit the same first step: turning "what is this product" into the right HTS (Harmonized Tariff Schedule) code. Most tools assume you already know the code and just look up its rate. This API starts one step earlier — send a plain-English product description (optionally with a country…
HTS/HS Tariff Code Classifier & Duty Rate Lookup API endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
Health Check /health |
Liveness check for the API. Returns {"status": "ok"} when the service is up and reachable. |
| POST |
Classify Product /classify |
Classifies a plain-English product description into a likely HTS/HS tariff code, duty rate, and Section 301/anti-dumping/Section 122 surcharge flags. |
HTS/HS Tariff Code Classifier & Duty Rate Lookup API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $99 / month | — |
|
| ULTRA Recommended | $199 / month | — |
|
| MEGA | $349 / month | — |
|