{"uid":"cap_Bo6BRwLdNMbAy4ubFuh3l","slug":"pricepilot402-top-gmv-market-rankings-ebd10cf6","name":"PricePilot402 Top GMV Market Rankings","description":"Estimate visible GMV for x402 endpoints. Rank Base USDC x402 API categories by market activity","url":"https://pricepilot402.pricepilot402-arya.workers.dev/v1/market/top-gmv","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/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_CLzNtALU9s3lplKd1E00G","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns ranked categories of Base USDC x402 API endpoints sorted by estimated visible gross merchandise volume (GMV)","exampleAgentPrompt":"What are the top x402 API categories on Base USDC right now ranked by estimated GMV — show me the market activity leaderboard?","exampleUseCases":null,"resultDescription":"A ranked list of x402 API categories on Base USDC ordered by estimated visible gross merchandise volume, including activity scores or volume estimates per category to indicate relative market size and demand.","failureModes":["No payment attached — returns 402 Payment Required since this endpoint itself costs $0.05 USDC via x402","Stale GMV data if on-chain activity hasn't been recently indexed","Empty or sparse results if few x402 endpoints have processed payments recently","Network/worker timeout if Cloudflare edge is overloaded","Invalid route returns 404 if path is incorrect"],"whenToPreferThis":"Use this endpoint when you need a quick market-level overview of which x402 API categories are generating the most economic activity on Base USDC — ideal for market research, competitive analysis, or deciding which x402 category to build in. Prefer this over raw on-chain queries when you want pre-ranked, human-readable category summaries rather than raw transaction logs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:37:14.527Z","isFirstParty":false}