AI Product Classifier

Available via API

Classify products from their descriptions into HS headings with confidence.

Beta · sample data

During the beta these results come from a sample reference dataset (tax rates, HS catalog, regulations, screening, sanctions and PEP lists), not the official sources. Use them to build and test your integration, not for customs declarations or compliance decisions. API responses carry x-tariffapis-data: sample.

What you get

Descriptions to HS

Ranked candidates with confidence.

Broker review

Low-confidence results are flagged.

Endpoints

POST /api/v1/hs/classify Classify a product

Authenticate with Authorization: Bearer tk_live_…. See the API reference.

Try it

curl -X POST https://tariffapis.com/api/v1/hs/classify \
  -H "Authorization: Bearer $TARIFFAPIS_KEY" \
  -H "Content-Type: application/json" \
  -d '{"description": "men's cotton knitted t-shirt"}'