{"uid":"cap_XGAJyyAY86i1Qj67v9OcX","slug":"fmcsa-motor-carrier-name-search-93baa040","name":"FMCSA Motor Carrier Name Search","description":"Search US motor carriers by name in the FMCSA Company Census and get ranked candidates, each with its USDOT number, MC docket, legal name, state, decoded carrier status, authority status and operation. Cheap first step before freight/carrier.","url":"https://payai.agentstools.dev/freight/lookup","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":["name"],"properties":{"name":{"type":"string","description":"Carrier name to search for"},"limit":{"type":"integer","maximum":15,"minimum":1,"description":"Max candidates to return, default 5"},"state":{"type":"string","description":"Optional 2-letter physical state filter"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AshHn49nmxe9-aqBuOp2c","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search US motor carriers by name in the FMCSA Company Census, returning ranked candidates with USDOT number, MC docket, legal name, state, carrier status, authority status, and operation type.","exampleAgentPrompt":"Can you look up 'Werner Enterprises' in the FMCSA carrier database and get me their USDOT number, MC docket, authority status, and what state they operate from? Return the top 3 matches.","exampleUseCases":null,"resultDescription":"A ranked list of up to 15 motor carrier candidates matching the search name, each containing USDOT number, MC docket number, legal business name, physical state, decoded carrier status, authority status, and operation type — useful as a first-pass identification step before deeper freight or carrier verification.","failureModes":["No carriers found for the given name — returns empty candidates list","Name too generic — returns many low-relevance candidates requiring manual disambiguation","State filter typo or invalid 2-letter code — may return error or unfiltered results","FMCSA source data unavailable or stale — may return outdated status information","Limit parameter out of range (not 1–15) — returns validation error"],"whenToPreferThis":"Use this endpoint as a cheap first step when you have a carrier's name but need their USDOT number, MC docket, or regulatory status before making downstream freight or carrier API calls. Prefer this over broader company enrichment endpoints when the entity is specifically a US motor carrier regulated by FMCSA. The state filter helps narrow results when the carrier name is common.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:07:42.861Z","isFirstParty":false}