{"uid":"cap_Hzbrw66ZLk4b2_a6JByOM","slug":"kilometer-per-hour-to-meter-per-minute-speed-converter-1cb194b2","name":"Kilometer-per-Hour to Meter-per-Minute 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/kilometer-per-hour-to-meter-per-minute?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 kilometres per hour."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"meter-per-minute","from":"kilometer-per-hour","value":123.45,"converted":2057.5,"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_0DWdCMRI3lrohWm9_ZeOj","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 kilometers per hour (km/h) to meters per minute (m/min) using IEEE-754 double precision arithmetic.","exampleAgentPrompt":"Convert 90 kilometers per hour to meters per minute for me.","exampleUseCases":[{"title":"Running pace unit conversion","prompt":"I'm training for a race and my treadmill shows 12 km/h — convert that to meters per minute so I can track my pace more easily."},{"title":"Engineering speed specification check","prompt":"Our conveyor belt runs at 0.5 km/h — what is that in meters per minute so I can match it against the spec sheet?"},{"title":"Physics homework speed problem","prompt":"Can you convert 72 km/h to meters per minute? I need both the original value and the converted result for my physics problem."}],"resultDescription":"A JSON object containing the original value in km/h, the converted value in meters per minute, the source and target unit labels, the dimension ('speed'), and the numeric precision used (IEEE-754 double).","failureModes":["Missing required 'value' query parameter returns an error","Negative values are rejected (minimum is 0)","Values exceeding 1e+100 are rejected by schema validation","Non-numeric input for value parameter causes a 400-level error","Payment failure (x402) blocks the request if USDC micropayment is not fulfilled"],"whenToPreferThis":"Use this endpoint when you need a reliable, schema-validated, IEEE-754 double-precision conversion specifically from km/h to m/min via a simple GET request. Prefer this over manual calculation when you need a verifiable, consistent result with documented precision, especially in automated agent workflows where correctness matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:41:33.374Z","isFirstParty":false,"canonicalSlug":"kilometer-per-hour-to-meter-per-minute-speed-converter-1cb194b2"}