{"uid":"cap_7C7wu_fjGhmYRH5ciLJ-v","slug":"whatchuneed-verify-endpoint-282e4e98","name":"WhatChuNeed Verify Endpoint","description":"320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.","url":"https://whatchuneed.vercel.app/api/verify/verify?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"string","description":"Request input"}}},"responseSchema":{"type":"object","properties":{"result":{"type":"object","description":"Response data"},"status":{"type":"string"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2tm-39J4E3nW5ucyN1cGE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates or verifies an input string, returning a structured result and status via the WhatChuNeed pay-per-call API platform.","exampleAgentPrompt":"Can you verify this input string for me using the WhatChuNeed verify endpoint and tell me what status and result you get back?","exampleUseCases":[{"title":"Validate user-submitted data","prompt":"I have a user-submitted value I need to verify before storing it — can you send it through WhatChuNeed's verify endpoint and tell me if the status comes back valid?"},{"title":"Check correctness of a claim","prompt":"Can you verify this claim I have by sending it as input to the WhatChuNeed verify API and reporting what result and status it returns?"},{"title":"Pre-flight check before processing","prompt":"Before I process this string, can you run it through WhatChuNeed's verify endpoint so I know whether it passes validation?"}],"resultDescription":"A JSON object containing a 'result' object with detailed verification response data and a 'status' string indicating whether the verification passed, failed, or returned another state.","failureModes":["Invalid or missing 'input' field returns an error response","Payment failure via x402 protocol results in 402 Payment Required, blocking the call","Malformed input string may yield an unclear or null result object","Network or Vercel hosting issues may cause timeouts or 503 errors","Ambiguous input may return a low-confidence or indeterminate status"],"whenToPreferThis":"Use this endpoint when you need a lightweight, pay-per-call verification check via the x402 protocol and don't want to maintain a subscription or API key — ideal for infrequent, on-demand validation tasks where paying $0.1 USDC per call is acceptable. Prefer this over subscription-based validators when cost control per-call matters or when integrating into an x402-native agent workflow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T06:41:01.053Z","isFirstParty":false,"canonicalSlug":"whatchuneed-verify-endpoint-282e4e98"}