How It Works
Authoritative data. Stable integration. Change alerts before your customers notice.
The Pipeline
No scraping. No manual downloads. No guessing whether the schedule changed.
Official USITC REST API — all 99 chapters, direct from the authoritative source.
Data anomalies corrected. Hierarchy depths normalized. Stable schema enforced regardless of upstream changes.
New dataset compared record-by-record to the previous version. Every change logged with timestamp and context.
Atomic swap of the live dataset. Webhook push on detected changes. Your application sees fresh data before business opens.
Data Coverage
Every chapter, every rate, every preferential trade agreement code. The data you'd otherwise pull from USITC yourself — normalized, validated, and served with a stable schema.
Data sourced exclusively from USITC's official REST API. Chapter 77 is intentionally empty per international agreement and returned as such.
Fields Per Record
{
"timestamp": "2026-02-28T02:00:14Z",
"changes_detected": 3,
"changes": [
{
"htsno": "7606.12.30.30",
"field": "general",
"old": "3.0%",
"new": "10.0%"
},
{
"htsno": "7606.12.30.60",
"field": "general",
"old": "3.0%",
"new": "10.0%"
}
]
}
Change Detection
Every nightly run produces a complete diff against the previous version. When tariff rates change — and in 2025/2026, they change frequently — you have a timestamped record of exactly which codes changed, which fields changed, and what they changed from and to.
Webhook delivery on Tier 2 means your application receives a push notification before your engineering team arrives in the morning.
Start Free TrialBuilt For
Classification tools, duty calculators, and entry management systems that need current, accurate HTS data without building a data pipeline.
Compliance platforms that need to alert clients when rates change on their specific commodity codes — before the next shipment.
ERP vendors with trade modules that need embedded HTS data for landed cost calculations, supply chain cost modeling, and duty forecasting.