{"uid":"cap_JlmNwQaVBi3MuZOoIhXOH","slug":"signaldesk-ai-celsius-to-kelvin-converter-dd71f83f","name":"SignalDesk AI Celsius to Kelvin 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/temperature/celsius-to-kelvin?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":-273.15,"description":"Amount in degrees Celsius."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"kelvin","from":"celsius","value":100,"converted":373.15,"dimension":"temperature","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_P3sdeIjIApfPnEjoF3bmL","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 temperature value from degrees Celsius to Kelvin using IEEE-754 double precision arithmetic.","exampleAgentPrompt":"Convert 100 degrees Celsius to Kelvin for me.","exampleUseCases":[{"title":"Scientific calculation temperature normalization","prompt":"I need to normalize my lab data — convert 37 degrees Celsius to Kelvin so I can use it in my thermodynamics formula."},{"title":"Absolute zero reference check","prompt":"What is -273.15 degrees Celsius in Kelvin? I want to verify it equals absolute zero."},{"title":"Cooking temperature in Kelvin","prompt":"My recipe uses 180 degrees Celsius — what is that in Kelvin for my scientific cooking experiment?"}],"resultDescription":"A JSON object containing the original value in Celsius, the converted value in Kelvin (computed as value + 273.15 using IEEE-754 double precision), plus metadata fields indicating the source unit ('celsius'), target unit ('kelvin'), and the dimension ('temperature').","failureModes":["Value below -273.15°C (absolute zero) returns a validation error — input minimum is -273.15","Missing required 'value' query parameter returns a 400 or schema validation error","Non-numeric input for 'value' returns a type error","Payment not provided or invalid x402 payment header results in 402 Payment Required response"],"whenToPreferThis":"Choose this endpoint when you need a reliable, precision-specified (IEEE-754 double) Celsius-to-Kelvin conversion via a paid micropayment API, especially in automated agent pipelines that already use x402 payment infrastructure. It is ideal when you want a structured JSON response with full conversion metadata rather than doing the arithmetic inline.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:02.632Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-celsius-to-kelvin-converter-dd71f83f"}