{"uid":"cap_PZHD_HTQwica9_8Rbo2ej","slug":"quick-brief-api-edbba991","name":"Quick Brief API","description":"Use this when you need a fast cited answer, not deep research: one live web search, relevance-ranked sources, snippet-level digest with 3-6 cited key points in seconds. No API key, no signup — x402 per-call payment only. For full-page depth use the $0.05 Research Brief on the same origin.","url":"https://preview-chat-985505b1-9dc0-470f-9fc3-3704d8b625e3.space-z.ai/api/x402/quick-brief?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"topic":{"type":"string","maxLength":200,"minLength":10},"max_findings":{"type":"integer","maximum":6,"minimum":3},"recency_days":{"enum":[0,7,30,90,365],"type":"integer"}}},"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_pymZ3uOnwIq5iTjde7znl","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":"Performs a single live web search and returns a snippet-level digest of 3-6 cited key points on any topic in seconds, paid per-call via x402.","exampleAgentPrompt":"Can you give me a quick cited brief on the latest AI regulation developments, with up to 5 key points pulled from the last 30 days?","exampleUseCases":[{"title":"Breaking news fact-check with sources","prompt":"What's happened with the SpaceX Starship program in the last 7 days? Give me up to 6 cited key points from live web results."},{"title":"Market trend snapshot for investor","prompt":"Give me a quick cited summary of recent Bitcoin ETF inflows — pull from the last 30 days and give me 4 key findings with sources."},{"title":"Competitive intelligence on a product launch","prompt":"What are the key highlights about Apple's Vision Pro sales performance? I want 5 cited points from recent web sources, nothing older than 90 days."}],"resultDescription":"A snippet-level digest containing 3-6 cited key points derived from one live web search, with relevance-ranked sources and brief excerpts supporting each finding, returned in seconds.","failureModes":["Topic string under 10 characters or over 200 characters returns a validation error","Payment not provided or x402 handshake fails — endpoint returns 402 Payment Required","Live web search returns no relevant results for obscure or very niche topics","recency_days set to 7 for very recent events that haven't been indexed yet — may return sparse results","max_findings out of range (below 3 or above 6) returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need a fast, cited answer with live web data and don't require deep full-page analysis. It's ideal for quick fact-checks, current events summaries, or any query where 3-6 key points with sources are sufficient. Prefer the $0.05 Research Brief sibling on the same origin when you need full-page depth and more thorough source reading. This endpoint is best for speed and cost-efficiency at $0.01 per call with no API key or signup required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:36:55.484Z","isFirstParty":false,"canonicalSlug":"quick-brief-api-edbba991"}