{"uid":"cap_J4iB-9tg4gf-LnV5suGte","slug":"signaldesk-ai-megajoule-to-joule-converter-9d231c05","name":"SignalDesk AI – Megajoule 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/megajoule-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 megajoules."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"joule","from":"megajoule","value":123.45,"converted":123450000,"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_sIpZafYmWdED7ga-PU8MJ","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 megajoules (MJ) to joules (J) using IEEE-754 double precision arithmetic.","exampleAgentPrompt":"Convert 123.45 megajoules to joules for me.","exampleUseCases":[{"title":"Physics homework energy conversion","prompt":"I need to convert 5.6 megajoules to joules for a physics problem — can you give me the exact value?"},{"title":"Engineering report unit normalization","prompt":"Our sensor outputs are in megajoules but the report needs everything in joules. Convert 0.0025 megajoules to joules please."},{"title":"Nutrition or calorie calculation pipeline","prompt":"I have a food energy value of 2.1 megajoules and need it expressed in joules for my analysis — what's the conversion?"}],"resultDescription":"Returns a JSON object containing the original value and unit ('megajoule'), the converted value in joules, the dimension label ('energy'), and the precision guarantee ('IEEE-754 double').","failureModes":["Missing required 'value' query parameter returns an error","Negative input value rejected (minimum is 0)","Value exceeding 1e+100 rejected by schema validation","Non-numeric input causes a 400/validation error","Payment not included or insufficient USDC results in 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need a fast, reliable, API-native megajoule-to-joule conversion with structured JSON output including metadata — ideal for automated pipelines, scientific computing agents, or engineering tools that need a deterministic, paid micro-API rather than parsing free-text from a general LLM.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:03.202Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-megajoule-to-joule-converter-9d231c05"}