{"uid":"cap_mFG8JFEu-yF59aC84aFDr","slug":"api-strale-io-ab0cb46b","name":"HS Code Lookup & Product Classification","description":"Classify a product into Harmonized System (HS) commodity codes. Returns primary HS code, chapter, section, and alternative classifications with confidence levels.","url":"https://api.strale.io/x402/hs-code-lookup?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["product"],"properties":{"product":{"type":"string","description":"Product description to classify"}}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{"product":"stainless steel kitchen knives"},"response":{"_meta":{"payment":{"method":"x402","price_usd":0.0324,"settlement_id":"0xc90cfedf5b2e0419501263c82a70fba3299e3083677640e0951f224898e45afc"},"capability":"hs-code-lookup","latency_ms":4394,"provenance":{"source":"llm-classification","fetched_at":"2026-06-13T04:23:41.918Z"}},"notes":"Stainless steel kitchen knives are classified under HS code 8211.93 as table knives with fixed blades. The material (stainless steel) does not change the classification, as Chapter 82 covers cutlery of all base metals. If knives are marketed primarily as kitchen/chef knives rather than table service knives, code 8211.91 may apply. Classification depends on whether they are intended for food preparation (kitchen use) versus dining service (table use). Handles, if of other materials, do not affect the classification as long as they are part of the knife assembly.","query":"stainless steel kitchen knives","chapter":"82","section":"Section XV - Base metals and articles of base metal","confidence":"high","primary_hs_code":"8211.93","alternative_codes":[{"hs_code":"8211.91","confidence":"medium","description":"Other kitchen or table knives with fixed blades (if knives are specifically designed for kitchen use and could be classified as general cutlery)"},{"hs_code":"8208.20","confidence":"low","description":"Knives and cutting blades (if classified as components or industrial cutting implements rather than tableware)"}],"chapter_description":"Tools and implements, cutlery, spoons and forks, of base metal; parts thereof of base metal","primary_description":"Table knives with fixed blades"}},"exampleRequest":{"product":"stainless steel kitchen knives"},"tags":["x402"],"displayCostAmount":"0.0324","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.0324/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0324","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0324","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_x9FF-GEPgjycffF3MmrEJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0324","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies a product description into Harmonized System (HS) commodity codes, returning primary code, chapter, section, and alternative classifications with confidence levels.","exampleAgentPrompt":"What's the HS code for 'stainless steel kitchen knives'? I need the primary code, chapter, and any alternative classifications with confidence scores for a customs declaration.","exampleUseCases":null,"resultDescription":"Returns the primary HS code with its chapter and section, plus a list of alternative HS classifications each with associated confidence levels, enabling trade compliance and customs filing decisions.","failureModes":["Product description too vague or ambiguous — returns low-confidence results or multiple alternatives","Unrecognized product category — returns no match or generic fallback","Missing required 'product' query parameter — returns validation error","Service unavailable or payment failure — returns 402 or 5xx error","Very niche or proprietary product names not in HS taxonomy — may misclassify"],"whenToPreferThis":"Use this endpoint when you need to classify a product for international trade, customs declarations, import/export compliance, or tariff determination and want confidence-scored alternatives rather than a single guess. Prefer this over manual lookup when automating supply chain workflows or e-commerce cross-border shipping.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T06:48:56.179Z","isFirstParty":false,"canonicalSlug":"api-strale-io-ab0cb46b"}