{"uid":"cap_DJA_X7WXUe1uziEJSFZA8","slug":"vehicle-vin-toolkit-wmi-lookup-2401ecb4","name":"Vehicle VIN Toolkit – WMI Lookup","description":"Look up the manufacturer, make and vehicle type behind a 3-character VIN prefix (WMI), with region and country.","url":"https://vehicle-vin.x402tookit.com/wmi-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"],"type":"string"},"queryParams":{"type":"object","required":["wmi"],"properties":{"wmi":{"type":"string","description":"First 3 VIN characters (or 6 for small manufacturers), e.g. 1HG"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"wmi":{"type":["null","string"]},"asOf":{"type":["null","string"]},"make":{"type":["null","string"]},"region":{"type":["null","string"]},"source":{"type":["null","string"]},"country":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"sourceUrl":{"type":["null","string"]},"commonName":{"type":["null","string"]},"disclaimer":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"vehicleType":{"type":["null","string"]},"registeredOn":{"type":["null","string"]},"parentCompany":{},"manufacturerName":{"type":["null","string"]},"availableToPublicFrom":{"type":["null","string"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kht0a4oWm-LBZ2BBdwH4G","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up the manufacturer name, make, vehicle type, region, and country for a given 3-character (or 6-character) VIN World Manufacturer Identifier (WMI) prefix.","exampleAgentPrompt":"Can you look up VIN prefix 1HG and tell me which manufacturer, make, country, and vehicle type it belongs to?","exampleUseCases":[{"title":"Identify unknown vehicle manufacturer","prompt":"I've got a car with VIN starting with WBA — can you look up that WMI prefix and tell me who the manufacturer is, what country they're from, and what type of vehicle it is?"},{"title":"Verify vehicle origin for import compliance","prompt":"I need to know the country of manufacture and registered manufacturer for VIN prefix JHM — can you look that WMI up for me?"},{"title":"Enrich vehicle listing with brand details","prompt":"I have a batch of VIN prefixes from our inventory — start with 5YJ and tell me the manufacturer name, make, vehicle type, and region so I can fill in our database."}],"resultDescription":"Returns a JSON object containing the WMI code, manufacturer name, common name, make, vehicle type, region, country, parent company, source URL, registration date, availability date, a summary verdict, and any degraded-data flags or disclaimer notes.","failureModes":["Unknown or unregistered WMI returns null fields or a negative verdict","Malformed WMI (not 3 or 6 characters) may result in an error or empty response","Small-manufacturer 6-character WMIs may require the full 6-char prefix; 3-char lookup may return no match","Data may be degraded or stale if the upstream NHTSA source is unavailable (degraded flag set to true)","Payment failure (x402) results in request not being processed"],"whenToPreferThis":"Use this endpoint when you have only the first 3 (or 6) characters of a VIN and need to identify the manufacturer, make, vehicle type, and country of origin without decoding the full VIN. It is faster and cheaper than a full VIN decode when manufacturer identity is all that is needed. Prefer this over full VIN decode endpoints when the complete 17-character VIN is unavailable or when enriching records that only carry a WMI prefix.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:27:48.305Z","isFirstParty":false,"canonicalSlug":"vehicle-vin-toolkit-wmi-lookup-2401ecb4"}