{"uid":"cap_xVRej6fnQwrs15u9uDvsj","slug":"omniapi-length-unit-converter-7ea38a66","name":"OmniAPI Length Unit Converter","description":"444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.","url":"https://omni-api-cyan.vercel.app/api/tools/convert/length","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"input":{"type":"string","description":"Input data for the endpoint"},"query":{"type":"string","description":"Search query or input text"},"params":{"type":"object","description":"Additional parameters"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.026508","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":"$0.026508/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.026508","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.026508","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Xuh2rf8AUEnczXFqwSCW1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.026508","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a length value from one unit of measurement to another (e.g. miles to kilometers, inches to centimeters).","exampleAgentPrompt":"Can you convert 26.2 miles to kilometers for me?","exampleUseCases":[{"title":"Running distance unit conversion","prompt":"I just ran 5K — can you tell me how many miles that is?"},{"title":"Construction measurement conversion","prompt":"I need to convert 144 inches to feet and then to meters — what do I get?"},{"title":"International travel distance check","prompt":"How many kilometers is 350 miles? I'm trying to figure out a road trip distance in Europe."}],"resultDescription":"Returns the converted length value in the requested target unit, typically as a numeric result accompanied by the unit label and original input details.","failureModes":["Unrecognized unit names return an error or null result","Missing query parameter returns a 400 bad request","Ambiguous query text may produce incorrect unit interpretation","Non-numeric input values may cause a parsing error","Payment failure via x402 returns a 402 response before processing"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call length unit conversion without setting up a local conversion library. Suitable for AI agents that need on-demand measurement conversions across a wide range of length units as part of a broader workflow, especially when already integrated with the OmniAPI x402 payment ecosystem.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:47:03.291Z","isFirstParty":false}