Overview
Calculates import duty what-if scenarios: current vs proposed duty and landed-cost deltas from caller-supplied values, rates, freight, insurance, quantity, origin, destination, and optional HTS code. Scenario math only: does not choose final HTS classification, act as customs broker, or file customs documents. Use it as a tariff duty scenario calculator, landed cost delta API, or HTS cost scenario tool.
Health
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Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-24 08:07:41 | healthy | 402 | 61ms | |
| 2026-10-23 23:34:44 | healthy | 402 | 2194ms | |
| 2026-10-23 05:04:17 | healthy | 402 | 2657ms | |
| 2026-10-22 02:55:21 | healthy | 402 | 2884ms | |
| 2026-10-21 18:42:52 | healthy | 402 | 38ms |