{"uid":"cap_VjheGUnZslcM6F4WO1mA8","slug":"miles-per-hour-to-knots-speed-converter-290f897d","name":"Miles Per Hour to Knots Speed Converter","description":"Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.","url":"https://x402-agent.kariguetoazul.workers.dev/api/units/speed/mile-per-hour-to-knot?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":["value"],"properties":{"value":{"type":"number","maximum":1e+100,"minimum":0,"description":"Amount in miles per hour."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"knot","from":"mile-per-hour","value":123.45,"converted":107.275117062635,"dimension":"speed","precision":"IEEE-754 double"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4nyS2HT6Lwp5Zf0PYowcs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a speed value from miles per hour (mph) to knots with IEEE-754 double precision.","exampleAgentPrompt":"Convert 75 miles per hour to knots for me.","exampleUseCases":[{"title":"Sailor converting boat speed","prompt":"My boat is doing about 18 miles per hour — can you tell me what that is in knots?"},{"title":"Pilot checking airspeed units","prompt":"I need to convert 250 mph to knots for my flight plan — what does that come out to?"},{"title":"Weather reporter converting wind speed","prompt":"The weather station is reporting wind at 45 miles per hour — can you convert that to knots for the marine forecast?"}],"resultDescription":"Returns a JSON object with the original value in mph, the converted value in knots as an IEEE-754 double, and metadata including the source unit ('mile-per-hour'), target unit ('knot'), and dimension ('speed'). Example: 123.45 mph → ~107.28 knots.","failureModes":["Missing or non-numeric 'value' query parameter returns an error","Negative values are rejected (minimum: 0)","Values exceeding 1e+100 are rejected (maximum boundary enforced)","Network or worker timeout if the Cloudflare worker is unavailable"],"whenToPreferThis":"Use this endpoint when you need a quick, precise mph-to-knots conversion with no setup, suitable for maritime, aviation, or meteorological contexts. It is a simple stateless computation endpoint billed per call at $0.001 USDC via x402, ideal for agents that need on-demand unit conversion without maintaining a local conversion library.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:15.170Z","isFirstParty":false,"canonicalSlug":"miles-per-hour-to-knots-speed-converter-290f897d"}