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Halowerk HS Code Classifier
x402
Halowerk HS Code Classifier is a paid API for AI agents from tools.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-12).
Classifies a German-language goods description into its 6-digit Harmonized System (HS) customs tariff code, returning chapter, heading, subheading, match terms, and confidence score
Price / call$0.004
Success—
StatusUnknown
How this service works
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.
Output
Returns one or more HS code proposals, each containing the WCO chapter, 6-digit heading/subheading, matched vocabulary terms, and a confidence value. Also flags whether the automatic classification reaches its limits and whether a binding customs tariff ruling (verbindliche Zolltarifauskunft) is recommended for the case.
Example use cases
E-commerce export customs filing
“I need the correct 6-digit HS tariff code for 'Edelstahlbesteck-Set mit 24 Teilen' — please give me the chapter, heading, subheading, and let me know if the classification is uncertain enough that I should get a binding tariff ruling.”
ERP product catalog enrichment
“We're adding customs data to our product database — can you classify 'Doppelwandige Thermosflasche aus Glas mit Korkstopfen' into its HS code and return all match terms and the confidence score?”
Freight forwarder compliance check
“My client is shipping 'Hydraulische Bremsflüssigkeit auf Glykolbasis' — what's the 6-digit WCO HS code for that, and does the system flag it as a case where a binding Zolltarifauskunft would be required?”
Technical details
Endpoint
POSThttps://tools.halowerk.com/v1/hs/classify?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need automated HS code classification specifically for German-language product descriptions within the WCO Harmonized System (6-digit level), especially when you need confidence scoring and explicit flagging of cases that require a binding customs tariff ruling. It is particularly suited for German-speaking trade, logistics, and e-commerce workflows where compound German product names must be parsed correctly.
Side effects
- Ambiguous or vague goods description may return multiple low-confidence proposals
- Highly specialized compound German words not in the vocabulary may yield no matches
- Very broad product categories may return chapter-level results without subheading resolution
- Non-German input may not be understood correctly by the domain vocabulary
- Edge cases at HS chapter boundaries may be flagged as requiring binding ruling rather than resolved automatically
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | |
| chapter | string | Auf ein Kapitel einschraenken, zweistellig |
| description | string | Warenbezeichnung mit Werkstoff, Funktion und Verarbeitungsstufe |
Tags
x402
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