{"uid":"cap_kYr-1-ZkWMXjr97dAf6tF","slug":"agent402-tools-carats-to-tonnes-converter-3be218dd","name":"agent402.tools Carats to Tonnes Converter","description":"Convert carats to tonnes (mass). Pass ?value=N.","url":"https://agent402.tools/api/convert/carats-to-tonnes","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_LExCGLitWDbDge56XuJRy","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 mass value from carats to metric tonnes via a simple GET request with a query parameter.","exampleAgentPrompt":"Can you convert 5000 carats to metric tonnes for me?","exampleUseCases":null,"resultDescription":"Returns the numeric equivalent of the input carat value expressed in metric tonnes, computed via a fixed mathematical ratio (1 carat = 0.0000002 metric tonnes).","failureModes":["Missing 'value' query parameter returns an error","Non-numeric value passed returns a parse or validation error","Payment not provided or rejected returns 402 Payment Required","Very large or very small numbers may cause precision edge cases"],"whenToPreferThis":"Use this endpoint when you need a quick, single-value unit conversion from carats to metric tonnes without setting up local conversion logic, especially in x402-payment-enabled agent workflows on the agent402.tools platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T19:28:01.167Z","isFirstParty":false}