Toolsmith · HS Classify

by Toolsmith

GETBase

$0.04

per call · USD Coin on Base

Classify any product to its HS / HTS customs code from a plain-English description. Expert LLM classification grounded in the live official USITC Harmonized Tariff Schedule: returns the 10-digit HTS code, international HS6, official description path, US duty rate (general + special programs), confidence, reasoning and alternates. JSON response. $0.04 USDC per call, pay via x402, no API key.

Endpoint

GET https://toolcall.click/t/hs/classify

1

Calls / 30d

1

Unique payers / 30d

Aug 21

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://toolcall.click/t/hs/classify", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://toolcall.click/t/hs/classify?desc=stainless+steel+water+bottle+with+bamboo+lid%2C+750ml" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "alternates": [
    {
      "hts": "7323.93.00",
      "note": "if not vacuum-insulated"
    }
  ],
  "confidence": 0.85,
  "duty": {
    "usGeneral": "7.2%"
  },
  "hs6": "9617.00",
  "htsCode": "9617.00.10.00",
  "reasoning": "Vacuum vessel with steel body..."
}

Payment details

Pay to0x84fa7ea8303d4f503267e2e998a3f7d980e814a5
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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