{"uid":"cap_9vRqYnu72N4gZB35jCavl","slug":"signaldesk-ai-kilocalorie-to-joule-converter-d8842c9b","name":"SignalDesk AI – Kilocalorie to Joule 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/energy/kilocalorie-to-joule?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 thermochemical kilocalories."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"joule","from":"kilocalorie","value":123.45,"converted":516514.8,"dimension":"energy","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_HMflR79DSQNZdCvVHG8Qh","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 thermochemical kilocalorie value to joules using IEEE-754 double precision arithmetic","exampleAgentPrompt":"Convert 123.45 kilocalories to joules for me.","exampleUseCases":[{"title":"Food energy conversion to SI units","prompt":"I need to express 500 kilocalories of dietary energy in joules for a scientific report — can you convert that for me?"},{"title":"Physics homework unit conversion","prompt":"My physics problem has an energy value of 2.5 kilocalories and I need it in joules — what's the conversion?"},{"title":"Engineering calculation energy normalization","prompt":"We're normalizing energy data for a thermodynamics simulation and need 75 kilocalories converted to joules."}],"resultDescription":"A JSON object containing the original value and unit (kilocalorie), the converted value in joules, the energy dimension label, and a note that IEEE-754 double precision was used for the calculation. Example: {\"from\":\"kilocalorie\",\"to\":\"joule\",\"value\":123.45,\"converted\":516514.8,\"dimension\":\"energy\",\"precision\":\"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 validation error"],"whenToPreferThis":"Use this endpoint when you need a precise, programmatic kilocalorie-to-joule conversion in a paid x402-compatible workflow, especially when your agent infrastructure already supports micropayment flows and you want a reliable, bounded single-unit energy conversion rather than implementing the math locally.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:08.308Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-kilocalorie-to-joule-converter-d8842c9b"}