ScriptMasterLabs.com · x402 Directory
HS Tariff Code & Customs Duty
Resource: https://api.boscolabs.dev/v1/tariff-lookup · Directory page generated 2026-11-07T14:42:36.907Z from live sources.
The facts, as last reported 2026-11-07T14:26:16.678Z: this resource answers x402 payment challenges at 0.005 USDC on Base (upto), pay to 0x7bcb52707d5C4f334ad0D2548f96a0419fa6203F. It is reported by Coinbase CDP and its directory state is live.
What it does
HS tariff code and customs duty lookup: US HTS and UK tariff, MFN and preferential rates, UK VAT; or describe a product and get 5 candidate codes. USITC and HMRC data. Typical call $0.005: $0.005 per code lookup or search, min $0.005. upto:
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | upto | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0055000 atomic | 0x7bcb52707d5C4f334ad0D2548f96a0419fa6203F |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-07T14:26:16.678Z |
| Settlement recency | listing last updated 2026-11-07T14:13:17.808Z at its source |
| Freshness | live — last reported 2026-11-07T14:26:16.678Z, listing last updated at source 2026-11-07T14:13:17.808Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | tariff, hs-code, customs-duty, hts, import |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://api.boscolabs.dev/v1/tariff-lookup"
Pay it with any x402 client on Base. Networks: Base