Hs Classify

Last 30 days

Uptime

100%

Response time

105 ms typical, 105 ms slowest 5%

Last check

3 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://tools.halowerk.com/v1/hs/classify" \
  -H "content-type: application/json" \
  -d '{"description":"Fahrradreifen aus Gummi, neu, fuer Rennraeder"}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftools.halowerk.com%2Fv1%2Fhs%2Fclassify
const res = await pay("https://tools.halowerk.com/v1/hs/classify", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"description":"Fahrradreifen aus Gummi, neu, fuer Rennraeder"}),
});
console.log(await res.json());

Example input

{
  "description": "Fahrradreifen aus Gummi, neu, fuer Rennraeder"
}

Example output

{
  "best": {
    "chapter": {
      "code": "40",
      "description": "Rubber and articles thereof"
    },
    "description": "Rubber; new pneumatic tyres, of a kind used on bicycles",
    "formatted": "40.11.50",
    "heading": {
      "code": "4011",
      "description": "Rubber; new pneumatic tyres"
    },
    "hs6": "401150",
    "matched_terms": [
      "tyres",
      "bicycles",
      "rubber",
      "new"
    ],
    "score": 1
  },
  "candidate_count": 5,
  "candidates": [],
  "caveats": [],
  "chapters_touched": [
    "40",
    "87"
  ],
  "confidence": 0.77,
  "description": "Fahrradreifen aus Gummi, neu, fuer Rennraeder",
  "nomenclature": {
    "codes": 6940,
    "language": "en",
    "level": "hs6",
    "system": "HS 6-Steller, Weltzollorganisation"
  },
  "note": "Verbindlich ist allein eine verbindliche Zolltarifauskunft der zustaendigen Zollverwaltung.",
  "query_terms": [
    "bicycles",
    "tyres",
    "rubber",
    "new"
  ],
  "requires_binding_ruling": false
}

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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