{"uid":"cap_Z7Pu-W4aPqjcTDpGLQtxf","slug":"x402-utilities-hub-unit-conversion-852cf2c2","name":"x402 Utilities Hub – Unit Conversion","description":"Pay-per-call utilities for AI agents and developers. Paid in USDC on Base via x402 v2.","url":"https://x402-utils-hub.dimkaplay666.workers.dev/v1/units?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"properties":{"input":{"type":"object","required":["queryParams"],"properties":{"queryParams":{"type":"object"}}},"output":{"type":"object","properties":{"example":{"type":"object"}}}}},"responseSchema":{"type":"object","properties":{"example":{"type":"object"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_aa_eZswoklIFomjVNMap-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs unit conversion or utility computations for AI agents, paid per-call in USDC on Base via x402","exampleAgentPrompt":"Convert 150 pounds to kilograms for me using the x402 utilities hub.","exampleUseCases":[{"title":"Temperature conversion for weather display","prompt":"Convert 98.6 degrees Fahrenheit to Celsius so I can show it on my European weather dashboard."},{"title":"Weight conversion for fitness tracker","prompt":"Convert 75 kilograms to pounds for a user's fitness profile summary."},{"title":"Distance conversion for travel app","prompt":"Convert 26.2 miles to kilometers so I can display the marathon distance in metric units."}],"resultDescription":"Returns a JSON object containing the converted or computed result value based on the provided query parameters, such as the converted unit amount and relevant metadata.","failureModes":["Missing or malformed queryParams returns an error response","Unsupported unit type or conversion pair returns an error","Payment failure (x402 payment not completed or insufficient USDC) results in 402 response","Invalid input values (non-numeric) may return a 400 or error object"],"whenToPreferThis":"Choose this endpoint when you need a simple, pay-per-call unit conversion or utility computation and are already operating within an x402 USDC payment flow on Base. It is well-suited for AI agents that need lightweight, on-demand conversions without setting up a dedicated conversion library.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:37:16.889Z","isFirstParty":false,"canonicalSlug":"x402-utilities-hub-unit-conversion-852cf2c2"}