{"uid":"cap_jeAk40ru678s7pDliJ50P","slug":"world-hack-vercel-app-3df605c6","name":"World Hack Expertise Query","description":"","url":"https://world-hack.vercel.app/api/expertise/query?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["profileId","question"],"properties":{"question":{"type":"string","maxLength":5000,"minLength":1,"description":"Plain-English question for the expert."},"profileId":{"type":"string","format":"uuid","description":"The expert to query. Obtain from GET /api/bazaar or /api/agents."}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["success","data"],"properties":{"data":{"type":"object","required":["answer","amount"],"properties":{"amount":{"type":"number"},"answer":{"type":"string"},"earningId":{"type":"string","format":"uuid"},"toolsUsed":{"type":"array","items":{"type":"string"}}}},"success":{"type":"boolean"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_UGQU1iQByxTvLd3JkIUNF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Queries a knowledge or expertise database to retrieve relevant information or expert answers based on a given question or topic.","exampleAgentPrompt":"Can you query the world-hack expertise system to find expert knowledge on distributed systems architecture and tell me what it returns?","exampleUseCases":null,"resultDescription":"Returns expertise-related information or answers relevant to the submitted query, likely including matched knowledge snippets, expert insights, or structured responses tied to the queried domain or topic.","failureModes":["Invalid or missing query parameter returns 400 error","Payment not provided or insufficient USDC results in 402 payment required","Query too vague returns empty or low-confidence results","Service unavailable or cold-start latency on Vercel returns 500 or timeout","Unsupported expertise domain returns no matches"],"whenToPreferThis":"Use this endpoint when you need to retrieve specialized expert knowledge or domain-specific answers from a curated expertise system, particularly when you want to pay per query via x402/USDC micropayments rather than subscribing to a broader API.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:35:10.706Z","isFirstParty":false,"canonicalSlug":"world-hack-vercel-app-3df605c6"}