Dutyfinch

2026 US–China tariff reduction list: status and per-code flag (pay per call in USDC via x402, no key)

Status of the $30B-each-way US–China reduction recommended on 26 Sep 2026: pending until USTR publishes the product list, notice_published when a Federal Register notice appears (checked daily), published once per-code flags are loaded. Add code to check one product.

Pay per call with x402: $0.012 per call in USDC on Base. No key, no account: an unpaid call returns 402 with the payment requirements; retry with the X-PAYMENT (x402 v1) or PAYMENT-SIGNATURE (v2) header.

get/x402/api/china-deal

Request

  • Base URL: https://dutyfinch.cybermaxtools.com
  • URL: https://dutyfinch.cybermaxtools.com/x402/api/china-deal
  • Auth: none required

Query parameters

codestring

Optional HTS code to check

Response

Results (same field names as the bulk version's dataset records) plus the free-tier limits.

object required

Changes

No recorded changes to this operation across all 1 revision of this API.