{"uid":"cap_HLZZViOgXlBgAJJ-ke4GR","slug":"x402-on-demand-research-briefing-api-cee423b2","name":"x402 On-Demand Research Briefing API","description":"Agent-commerce trust/audit API for x402 challenge correctness, receipts, replay/context binding, failed payout triage, mandate readiness, and MCP/A2A discoverability.","url":"https://x402.167-172-95-184.nip.io/research/%7Btopic%7D","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"topic":"x402-market","network":"base","timestamp":1780000000,"report_type":"research_briefing","key_findings":["Finding 1","Finding 2","Finding 3"],"recommendations":["Monitor developments","Cross-reference on-chain data"]},"description":"On-demand research report on any topic with key findings, market context, and recommendations."},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_4F82xhcR8abh-AYpTcXhk","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":"Returns a structured research report with key findings, market context, and recommendations for any given topic, accessible via x402 micropayment.","exampleAgentPrompt":"Can you pull a research briefing on 'x402-market' for me — I need key findings, current market context, and recommendations, and I'm happy to pay the $0.05 USDC per-call fee via x402?","exampleUseCases":null,"resultDescription":"A JSON object containing the topic queried, network (e.g. 'base'), a Unix timestamp, report type ('research_briefing'), an array of key findings, and an array of recommendations for next steps or monitoring.","failureModes":["Topic parameter missing or malformed URL path — likely 400 or path-not-found error","Payment not provided or invalid x402 challenge — 402 Payment Required response","Topic too vague or no data available — may return empty or minimal findings array","Network congestion or facilitator downtime — timeout or 503","Replay attack or stale payment token — payment rejected, 402 reissued"],"whenToPreferThis":"Use this endpoint when an agent needs a quick, structured research briefing on any topic and can pay $0.05 USDC per call via x402 micropayment on Base. Prefer this over general web search when you need a pre-structured JSON report with explicit findings and recommendations, particularly for crypto, agent commerce, or x402-related topics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:30:02.201Z","isFirstParty":false}