{"uid":"cap_V7T0cKP9RJnsXZlhEG4BL","slug":"kilojoules-to-kilocalories-converter-c09cc1ac","name":"Kilojoules to Kilocalories Converter","description":"Convert kilojoules to kilocalories (energy). Pass ?value=N.","url":"https://agent402.tools/api/convert/kilojoules-to-kilocalories","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"],"type":"string"},"queryParams":{"type":"object","required":["value"],"properties":{"value":{"type":"string","description":"Numeric value to convert"}}}},"additionalProperties":false}}},"responseSchema":null,"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":"down","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_y4rWlXNlU3BbbPE3HeN-A","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 numeric energy value from kilojoules (kJ) to kilocalories (kcal) via a simple GET request with a query parameter.","exampleAgentPrompt":"Convert 2500 kilojoules to kilocalories for me.","exampleUseCases":null,"resultDescription":"Returns the converted energy value in kilocalories (kcal) corresponding to the input kilojoules (kJ) value provided in the query parameter.","failureModes":["Missing 'value' query parameter returns an error","Non-numeric or malformed value causes a conversion error","Negative values may return an error or unexpected result","Payment of 0.001 USDC required per call; missing payment returns 402"],"whenToPreferThis":"Use this endpoint when you need a quick, reliable programmatic conversion of kilojoules to kilocalories — especially in nutrition, fitness, or scientific workflows where energy values need to be expressed in kcal. Prefer this over manual calculation or general-purpose math tools when integrating into an automated agent pipeline that already handles x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T01:25:02.337Z","isFirstParty":false}