{"uid":"cap_y6TcNV6mexRE1BZudEncT","slug":"whatchuneed-util-explain-4535b7e6","name":"whatchuneed Util Explain","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/util/explain?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":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_v1XCk4d31vMCzMkOlu5eA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Explains or interprets a given input string, returning a structured result with clarification or breakdown of the provided content","exampleAgentPrompt":"Can you explain what 'zero-knowledge proof' means in plain English using the whatchuneed explain utility?","exampleUseCases":[{"title":"Clarifying a technical concept","prompt":"Explain what 'Byzantine fault tolerance' means in simple terms — I keep seeing it in distributed systems docs and don't quite get it."},{"title":"Decoding a cryptic error message","prompt":"I got this error: 'ECONNRESET at socket hang up, retries exhausted' — can you explain what it means and what likely caused it?"},{"title":"Understanding a medical term","prompt":"Can you explain what 'idiopathic hypertension' means? My doctor mentioned it and I want to understand it before my next appointment."}],"resultDescription":"Returns a JSON object with a 'result' field containing the explanation or interpretation of the input, and a 'status' field indicating success or failure of the operation.","failureModes":["Empty or missing 'input' field returns validation error","Overly ambiguous input may yield a generic or low-quality explanation","Network timeout if the underlying model or service is slow","Non-English or unsupported language input may produce degraded results","Payment failure via x402 protocol results in 402 response before processing"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call explanation or interpretation of a concept, term, error, or text snippet without committing to a subscription. Ideal for agents that occasionally need to explain things to users across diverse domains (medical, technical, financial) without integrating multiple specialized APIs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T18:51:09.537Z","isFirstParty":false,"canonicalSlug":"whatchuneed-util-explain-4535b7e6"}