{"uid":"cap_EHN7GCUirkGq7t23yMnee","slug":"stones-to-uk-tons-mass-converter-4d602347","name":"Stones to UK Tons Mass Converter","description":"Convert stones to uk tons (mass). Pass ?value=N.","url":"https://agent402.tools/api/convert/stones-to-uk-tons","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_xx2TTWYwV0lS1w5PltQdx","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 stones to UK (long) tons via a simple GET request with a query parameter.","exampleAgentPrompt":"How many UK tons is 350 stones? Can you convert that for me?","exampleUseCases":null,"resultDescription":"Returns the converted mass value expressed in UK (long) tons, corresponding to the input value provided in stones.","failureModes":["Missing 'value' query parameter returns an error or bad request","Non-numeric or malformed value input causes conversion failure","Payment of 0.001 USDC not provided results in 402 Payment Required","Extremely large or small numbers may cause overflow or precision errors"],"whenToPreferThis":"Use this endpoint when you specifically need to convert a mass measurement from stones to UK (long) tons and want a simple, single-value conversion without setting up a local calculation. Ideal for agents handling British imperial unit conversions in mass/weight contexts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T19:27:01.104Z","isFirstParty":false}