{"uid":"cap_7evcKrOZGAbdp7Cq4buhH","slug":"short-ton-to-long-ton-mass-converter-64c5916f","name":"Short Ton to Long Ton Mass 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/short-ton-to-long-ton?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 US short tons."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"long-ton","from":"short-ton","value":123.45,"converted":110.2232142857143,"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_cKexK2twbiv3PwOl2Lv9A","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 from US short tons to UK long tons using IEEE-754 double precision arithmetic","exampleAgentPrompt":"Convert 250 short tons to long tons for me.","exampleUseCases":[{"title":"Shipping freight weight reconciliation","prompt":"I have a cargo manifest listing 1500 short tons — what is that in long tons so I can file the UK customs paperwork?"},{"title":"Mining output reporting","prompt":"Our mine produced 8750 short tons of ore this quarter. Can you convert that to long tons for the British investor report?"},{"title":"Industrial equipment capacity check","prompt":"The crane is rated for 5 long tons — does our 4.8 short ton load fit safely? Convert 4.8 short tons to long tons to check."}],"resultDescription":"Returns a JSON object containing the source unit ('short-ton'), destination unit ('long-ton'), the original input value, the converted value in long tons (computed as value × 2000/2240), the dimension ('mass'), and a precision note ('IEEE-754 double').","failureModes":["Missing or non-numeric 'value' query parameter returns a validation error","Negative value rejected — schema enforces minimum of 0","Value exceeding 1e+100 rejected by schema maximum constraint","Malformed request (wrong HTTP method) returns 4xx error","Payment not provided or insufficient USDC results in 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need a fast, deterministic short-ton-to-long-ton conversion with a clear JSON response structure including metadata. Prefer this over general-purpose unit libraries when you need a paid, auditable micro-service call via x402 payment protocol, or when operating inside a Cloudflare Workers–based agent pipeline already using SignalDesk AI tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:41:59.542Z","isFirstParty":false,"canonicalSlug":"short-ton-to-long-ton-mass-converter-64c5916f"}