{"uid":"cap_SQP-ZumEw6OZtA9VyCf2l","slug":"minia2a-x402-hex-91aa8710","name":"minia2a x402-hex","description":"minia2a service: x402-hex","url":"https://minia2a.uk/x402/x402-hex","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object","properties":{"type":{"type":"string"},"method":{"type":"string"},"bodyType":{"type":"string"},"queryParams":{"type":"object"}}},"output":{"type":"object","properties":{"type":{"type":"string"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Uu_ZraDJbNPuUKNu8bLsk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts numeric or binary data to hexadecimal representation","exampleAgentPrompt":"Convert the number 255 to its hexadecimal representation for me.","exampleUseCases":[{"title":"Decimal to hex for color codes","prompt":"Convert the decimal value 16711680 to hex so I can use it as an HTML color code."},{"title":"Encode byte value for debugging","prompt":"I have a decimal byte value of 127 — can you convert it to hexadecimal so I can compare it against raw memory output?"},{"title":"Hex encode integer for smart contract","prompt":"Convert the integer 4294967295 to hexadecimal so I can pass it as a parameter to a Solidity smart contract call."}],"resultDescription":"Returns the hexadecimal string representation of the provided input value, such as converting 255 to 'ff' or 256 to '100'.","failureModes":["Missing required 'input' field returns a 400 error","Non-numeric or malformed input may return an error or empty result","Network timeout or service unavailability returns 5xx error","Payment failure via x402 protocol prevents call from completing"],"whenToPreferThis":"Choose this endpoint when you need a quick, paid-per-call hex conversion without setting up local utilities, or when operating in an agentic workflow that already uses x402 micropayments and needs inline hex encoding as a step in a larger pipeline.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:41:54.689Z","isFirstParty":false}