{"uid":"cap_QSPRIjggbAyAbYyS_dRik","slug":"x402-builder-brief-91ab86cf","name":"x402 Builder Brief","description":"Decision-ready x402 builder brief in one call: demand movers, underserved categories, new competitors, price anomalies, host concentration, and three scored opportunities with evidence and caveats.","url":"https://srv1334799.hstgr.cloud/v1/x402/demand/builder-brief","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_kB3yyCVW8Pfg9gLJEz0AP","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":"Returns a decision-ready builder brief for the x402 ecosystem: demand movers, underserved categories, new competitors, price anomalies, host concentration, and three scored opportunities with evidence and caveats.","exampleAgentPrompt":"Give me a full x402 builder brief — I want to see the top demand movers, any underserved categories, new competitors, price anomalies, host concentration issues, and the three best-scored product opportunities with supporting evidence and caveats so I can decide what to build next.","exampleUseCases":null,"resultDescription":"A structured builder brief covering: top demand movers in x402 categories, underserved categories with opportunity signals, newly appearing competitors, price anomalies across paid endpoints, host concentration metrics, and three ranked product opportunities each with a score, supporting evidence from public x402 data, and explicit caveats about data limitations.","failureModes":["Upstream x402scan or Bazaar data unavailable — returns partial data or error","No meaningful demand changes detected — brief may reflect stale market snapshot","Rate limiting or payment verification failure — returns 402 or 429 status","Empty opportunity set if market data is sparse"],"whenToPreferThis":"Use this endpoint when you need a single comprehensive, decision-ready market brief for building x402 products, covering all major market signals in one call. Prefer this over narrower endpoints (demand radar, category ranker, repeat buyers) when you want a synthesized, scored multi-signal output rather than raw data on a single dimension.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:38:29.595Z","isFirstParty":false}