{"uid":"cap_iq0kp-gDMTvOeVhQU14B1","slug":"agent402-tools-x402-market-pulse-80a4bb8e","name":"agent402.tools X402 Market Pulse","description":"Live cross-provider x402 market sentiment. topProviders: the top x402 sellers ecosystem-wide, ranked by REAL on-chain activity (Agent402 included and flagged isSelf:true). Pick the lens with sort: 'usd' (revenue, default - whale-skewable), 'buyers' (distinct paying wallets - broadest adoption/reach), or 'calls' (raw volume). Every row carries all metrics plus callsPerBuyer (intensity), so revenue and actual ecosystem usage are both visible.","url":"https://agent402.tools/api/x402-market-pulse","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":{"top":{"type":"integer","description":"How many top providers to return (1-50, default 10). Agent402's own row is always included at its true rank even if it falls outside this many."},"sort":{"enum":["usd","buyers","calls"],"type":"string","description":"Ranking lens: usd=revenue (default), buyers=distinct paying wallets (reach), calls=raw volume"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":"string"},"window":{"type":"string"},"sortedBy":{"type":"string"},"ecosystem":{"type":"object","properties":{"toolsIndexed":{"type":"integer"},"sellersIndexed":{"type":"integer"},"toolsCapPerSeller":{"type":"integer"}}},"topProviders":{"type":"array","items":{"type":"object"}},"topToolCategories":{"type":"array","items":{"type":"object"}}}}}}}},"responseSchema":{"type":"json","example":{"asOf":"2026-07-12T00:00:00.000Z","window":"last 24h","sortedBy":"usd","ecosystem":{"toolsIndexed":33779,"sellersIndexed":1479,"toolsCapPerSeller":50},"topProviders":[{"rank":1,"calls":353970,"buyers":163,"homepage":"https://blockrun.ai","provider":"blockrun.ai","usdSettled":294.55,"callsPerBuyer":2171}],"topToolCategories":[{"tools":3353,"category":"crypto","sellersOffering":446}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_74fhOTm1q1hdqjT5_rXaM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live cross-provider x402 ecosystem market sentiment, ranking top sellers by revenue, unique buyers, or raw call volume with on-chain activity data","exampleAgentPrompt":"Show me the top 20 x402 providers right now ranked by number of distinct buyers — I want to see who has the most reach in the ecosystem, not just the highest revenue.","exampleUseCases":null,"resultDescription":"A ranked list of top x402 sellers ecosystem-wide, each with on-chain-verified metrics for the chosen lens (revenue in USD, distinct paying wallets, or raw call count), plus agent402's own row flagged as isSelf:true even if it falls outside the requested top-N cutoff.","failureModes":["Invalid sort value (not usd/buyers/calls) returns 400","top parameter outside 1-50 range returns 400 or clamped value","On-chain data lag may cause brief staleness during high network congestion","Payment failure (insufficient USDC balance) results in 402 response blocking data access"],"whenToPreferThis":"Use this endpoint when you need a real-time, on-chain-verified leaderboard of x402 API providers — especially when you want to benchmark a specific provider's standing, understand ecosystem revenue distribution, or identify which APIs have the broadest buyer reach. Prefer the 'buyers' sort for reach analysis vs 'usd' for whale-adjusted revenue vs 'calls' for raw volume signals.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:53:30.159Z","isFirstParty":false}