{"uid":"cap_XeTN2X_btVxvuaAgTKrEl","slug":"chainray-whale-move-predictor-71dd1714","name":"ChainRay Whale Move Predictor","description":"The most complete blockchain data and intelligence service for AI agents. 93 endpoints across 46 chains, from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.","url":"https://chainray.online/predict/whale-move","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":{"chain":{"type":"string","description":"Blockchain network (e.g., base, ethereum, polygon)"}}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"chain":"base"}}},"response":{"type":"whale-prediction","chain":"base","model":"whale-frequency-v1","_proof":{"chain":"base","dataHash":"7bdd2182a45757eb7c4760f2f39b03c1cc39014809238c15994a91ec73a8bc13","blockHash":"0x5f7e08238688fca48431ce6e50c32fb1bd258ab9bc1d20afaebe4dd154dfc39a","chainName":"Base","blockNumber":47614804,"proofVersion":"3.0","blockTimestamp":1782018955,"proofTimestamp":1782018956619},"signal":"ALERT: Unusual whale activity detected","timestamp":1782018956522,"prediction":{"trend":"accumulation_likely","nextHour":{"method":"frequency-decay-model","confidence":0.72,"expectedVolume":4307619,"expectedTransfers":45}},"activityLevel":"extreme","recentActivity":{"avgSize":95725,"transfers":50,"totalVolume":4786244}}},"exampleRequest":{"chain":"base"},"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Xxikr_i_7ph8wKkqB_3YE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Predicts large whale wallet movements on a specified blockchain network using on-chain intelligence","exampleAgentPrompt":"Can you predict upcoming whale movements on Ethereum right now — I want to know if any large holders are about to make big moves?","exampleUseCases":[{"title":"DeFi protocol liquidity risk monitoring","prompt":"Monitor whale movements on the chains where we have liquidity pools — are any large holders about to dump or move significant amounts that could affect our pool prices?"},{"title":"Trading bot positioning before whales move","prompt":"Before I place my next trade on Base, check if any whales are about to make moves — I want to know if smart money is positioning before the market shifts."},{"title":"Market sentiment alerts across multichain","prompt":"Keep an eye on whale activity across Polygon and Arbitrum for me — let me know when you detect patterns that suggest large holders are about to execute big transactions, so I can adjust my strategy early."}],"resultDescription":"A prediction or signal about imminent large wallet (whale) movements on the specified blockchain, likely including predicted transaction type, magnitude, wallet category, and confidence indicators based on on-chain pattern analysis.","failureModes":["Missing or unsupported chain parameter returns an error","Payment not included or insufficient USDC results in 402 Payment Required","Invalid chain identifier returns a validation error","Chain data temporarily unavailable returns a 503 or timeout","No significant whale activity detected may return empty or low-confidence result"],"whenToPreferThis":"Use this endpoint when you need predictive signals about large cryptocurrency holder (whale) behavior on a specific blockchain before trades or transfers occur, rather than just historical transaction lookups. Ideal for DeFi risk assessment, trading strategy, or market sentiment analysis requiring forward-looking on-chain intelligence.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:46:07.600Z","isFirstParty":false}