Origin Detection
What it does
Detect the most likely country of origin from product descriptions, brand names, and manufacturer information. Origin detection is critical for applying the correct duty rates and determining FTA eligibility. The system uses brand-country mapping, manufacturer databases, and product naming conventions.
Required Fields for 100% Accuracy
1 required / 3 total| Field | Type | Required |
|---|---|---|
productName | string | ! |
category | string | opt |
origin_country | string | opt |
Tips for Best Accuracy
- ✓Brand names are the strongest signal for origin detection
- ✓If the actual origin is known, always set origin_country explicitly
- ✓Detection is heuristic-based — for high-stakes shipments, verify with the supplier
Common Mistakes
- ✗Assuming brand country = manufacturing country — "Apple" is US brand but products are made in CN/VN/IN
- ✗Not providing origin when known — detection is a best-guess fallback, not a substitute for actual origin
How to use it
Include product details
Provide productName, brand, or manufacturer in your classification request.
Check origin in response
The countryOfOrigin field in the classification response shows the detected origin.
Override if known
If you know the actual origin, set origin in the /calculate request to override detection.
Impact on duties
Origin determines which duty rate applies — MFN, preferential, or trade remedy rates.
API Reference
/api/v1/classifyRelated Features
Classify products into 5,000+ HS codes using the v3.3 GRI pipeline
Identify applicable Free Trade Agreements across 63 FTAs
Verify preferential origin eligibility with certificate requirements
Look up MFN, MIN, and AGR duty rates for 240 countries
Screen against OFAC SDN, BIS Entity List, and 19 global sources