resources/tools/POST /v1/hs/classify
POSTorigin + 2 sourcesqualified signals

https://tools.halowerk.com/v1/hs/classifyPOST /v1/hs/classify · x402 API by tools

Ordnet eine Warenbeschreibung der sechsstelligen Harmonisierten Nomenklatur der Weltzollorganisation zu, 6.940 Positionen. Versteht deutsche Warenbezeichnungen einschliesslich zusammengesetzter Woerter ueber einen Fachwortschatz und liefert je Vorschlag Kapitel, Position, Unterposition, Trefferbegriffe und einen Wert. Weist die Grenzen der Automatik aus und markiert Faelle fuer die verbindliche Zolltarifauskunft.

https://tools.halowerk.com/v1/hs/classify

What does this x402 API do?

https://tools.halowerk.com/v1/hs/classify. This is an x402-gated POST API resource from tools. TOLL·402 did not invoke this route automatically because doing so was not considered safe. No normalized USD price is recorded; the listing names Base. No settled paid call has been verified.

Published price
No normalized USD price is recorded
Networks
Base
Latest evidence
TOLL·402 did not invoke this route automatically because doing so was not considered safe
Resource ID
3cff9ce97871b1c68e453c2c
USE THIS RESOURCE

Start with a quote-only recipe. Payment signing stays in your project.

CODE
AI CODING TOOLS
quote-check.ts
const response = await fetch("https://tools.halowerk.com/v1/hs/classify", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
  "type": "http",
  "method": "POST",
  "bodyType": "json",
  "bodyFieldNames": [
    "description"
  ],
  "pathParamNames": [],
  "queryParamNames": []
}),
});

console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));

// A valid 402 is a quote, not a completed paid call.

Review the provider input schema before running this non-read-only method. No payment code is included.

STATUS HISTORY

  1. Exact route checked

    not safely testable · potentially-mutating-method:POST

  2. Origin reachable

    HEAD https://tools.halowerk.com/ returned 200.

  3. Observed in cdp-bazaar

    The registry record was observed and retained with provenance.

  4. Observed in 402-index

    Discovered through bazaar.

  5. Registry record checked

    Registry health: healthy.

What evidence supports this listing?

cdp-bazaarobserved 2026-08-11 · open source record ↗
402-indexobserved 2026-08-11 · open source record ↗
origin checkHEAD https://tools.halowerk.com/ → 200 on 2026-08-11
route quotenot invoked automatically · potentially-mutating-method:POST · 2026-08-11

Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →

Which networks and payment options does it accept?

The normalized listing price is No normalized USD price is recorded. Raw protocol requirements remain visible below for implementation and audit use.

Baseexact4000 atomic · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
tools POST /v1/hs/classify · 3cff9c x402 API · TOLL·402