{"uid":"cap_Tkp8cfBB775NfJQ8EQ4yW","slug":"x402node-leaderboard-wash-trading-filtered-x402-provider-rankings-d2169554","name":"x402node Leaderboard - Wash-Trading Filtered x402 Provider Rankings","description":"The real x402 seller leaderboard with known wash-trading whales filtered out - the genuine top providers by activity that public rankings hide behind inflated wash-traded numbers, from proprietary tracking data. x402 leaderboard, x402 top sellers, x402 ranking, real x402 providers, agent economy leaders, x402 rankings","url":"https://api.x402node.dev/x402/leaderboard","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":"string","description":"Top N, default 10, max 25"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"2.5","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":"$2.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"2.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"2.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2xL6AY6LPmYv8XvV3IVAF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"2.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a filtered x402 protocol leaderboard showing genuine top sellers by activity, with known wash-trading whales removed to reveal real provider rankings","exampleAgentPrompt":"Who are the real top x402 sellers right now — show me the leaderboard with wash-trading whales filtered out so I can see the genuine most-active providers.","exampleUseCases":null,"resultDescription":"A ranked list of x402 protocol sellers/providers ordered by genuine activity, with known wash-trading entities removed, sourced from proprietary tracking data. Includes provider identities, activity metrics, and ranking positions that differ from publicly visible inflated leaderboards.","failureModes":["Data unavailable if proprietary tracking pipeline is down","Empty or partial results if no qualifying providers meet wash-trade filter thresholds","Rate limiting or payment failure if USDC balance is insufficient for the $2.5 call cost","Stale rankings if tracking data has not refreshed recently"],"whenToPreferThis":"Use this endpoint when you need trustworthy x402 provider rankings that exclude wash-trading activity, rather than relying on public leaderboards that may be gamed. Ideal for due diligence on x402 sellers, discovering genuinely active agent economy participants, or benchmarking provider activity without manipulation bias.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:05:05.387Z","isFirstParty":false}