{"uid":"cap_h3ENXYv4TlMqnKyP7et4f","slug":"vextorium-wash-trading-trend-detector-ccf1e594","name":"Vextorium Wash Trading Trend Detector","description":"558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.","url":"https://api.vextorium.com/v1/wash-trend?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"token":{"type":"string"},"network":{"enum":["base","ethereum","arbitrum","optimism","polygon","solana"],"type":"string"}}},"responseSchema":{"type":"json","example":{"note":"No reference on the first query: from now on a snapshot is saved every hour for 7 days. Automatic signals on public data to filter risks; they do not predict price and are not advice.","token":"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263","trend":"NO_REFERENCE","symbol":"Bonk","network":"solana","comparisons":{},"saved_snapshots":2,"current_organic_score":100}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_HhXxrPoHMuOBareBYP3kX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes whether a token's volume authenticity (organic score) is improving, degrading, or stable by comparing current metrics against snapshots taken ~1h, ~6h, and ~24h ago.","exampleAgentPrompt":"Is the volume authenticity for the Bonk token on Solana getting better or worse? Check the wash trading trend using address DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263.","exampleUseCases":[{"title":"New token wash trading risk check","prompt":"Before I ape into this new Solana memecoin at address DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263, can you check if its volume authenticity trend is improving or degrading compared to the last 24 hours?"},{"title":"DeFi portfolio wash trading monitor","prompt":"I'm holding some tokens on Base — can you check if the wash trading trend for token 0xabc123... on Base is stable, improving, or getting worse compared to 1 hour, 6 hours, and 24 hours ago?"},{"title":"Alert on deteriorating organic score","prompt":"Set up a check for this Arbitrum token 0xdef456... — I want to know if its organic volume score is DEGRADING so I can decide whether to pull my liquidity."}],"resultDescription":"Returns the trend direction (STABLE, IMPROVING, DEGRADING, or NO_REFERENCE on first query), the token's current organic score, comparisons against ~1h/~6h/~24h snapshots, number of saved snapshots, token symbol, and network. On first query, tracking begins with hourly snapshots saved for 7 days.","failureModes":["Missing or invalid token address returns an error","Unsupported network value outside the allowed enum causes rejection","First query always returns NO_REFERENCE trend since no historical snapshots exist yet","Token with insufficient on-chain data may return incomplete comparisons","Network not specified may default incorrectly if token exists on multiple chains"],"whenToPreferThis":"Use this endpoint when you need to understand the temporal trajectory of a token's wash trading risk — not just a point-in-time score but whether conditions are getting better or worse. Prefer this over static organic score endpoints when making time-sensitive trading or liquidity decisions, or when monitoring a token portfolio for emerging wash trading patterns over hours or days.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:45:56.196Z","isFirstParty":false,"canonicalSlug":"vextorium-wash-trading-trend-detector-ccf1e594"}