{"uid":"cap_fpOeXWYA66Spp32EAtsK5","slug":"signaldesk-ai-stone-to-microgram-converter-88610987","name":"SignalDesk AI Stone to Microgram 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/mass/stone-to-microgram?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 stones."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"microgram","from":"stone","value":123.45,"converted":783943693071,"dimension":"mass","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_7uY8my5ZLdFtIIjD4zye2","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 mass value in stones to micrograms using IEEE-754 double precision arithmetic.","exampleAgentPrompt":"Convert 123.45 stones to micrograms for me.","exampleUseCases":[{"title":"Pharmaceutical dosage unit normalization","prompt":"I have a patient weight recorded as 11.5 stones and I need it converted to micrograms for a drug dosage calculation spreadsheet — can you convert that for me?"},{"title":"Scientific data pipeline mass normalization","prompt":"My lab dataset has body mass values in stones but my analysis tool needs everything in micrograms — convert 8.2 stones to micrograms so I can verify the conversion factor."},{"title":"Fitness app imperial-to-metric bridge","prompt":"A user entered their weight as 14 stones in our app and I need the equivalent in micrograms for the backend mass storage field — what's the conversion?"}],"resultDescription":"A JSON object containing the original value and unit ('from': 'stone'), the target unit ('to': 'microgram'), the converted numeric result in micrograms ('converted'), the physical dimension ('mass'), and the precision guarantee ('IEEE-754 double').","failureModes":["Missing or non-numeric 'value' query parameter returns a validation error","Value below 0 or above 1e+100 fails schema validation","Payment not provided or insufficient USDC triggers HTTP 402","Cloudflare Worker cold start may add minor latency on first call","Non-GET HTTP methods are rejected"],"whenToPreferThis":"Use this endpoint when you need a precise, programmatic stone-to-microgram conversion without doing arithmetic manually, especially in scientific, pharmaceutical, or data pipeline contexts where IEEE-754 double precision is required. Prefer it over general-purpose calculators when you need a structured JSON response with metadata (dimension, precision) suitable for downstream processing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:12.549Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-stone-to-microgram-converter-88610987"}