{"uid":"cap_OvZJPD-pFt_h8DdIBqY8A","slug":"x402-trading-intelligence-whale-watch-564f5300","name":"x402 Trading Intelligence - Whale Watch","description":"Multi-source trading intelligence. Aggregates CoinGecko, Binance, Fear&Greed Index, and technical indicators to produce weighted signals, whale detection, and trading opportunities across 13,000+ tokens.","url":"https://x402trading.duckdns.org/api/whale-watch?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yYrtMNG4QA4EIwqnPsI2c","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects large-wallet (whale) activity and aggregates multi-source trading signals across 13,000+ tokens to surface actionable trading opportunities","exampleAgentPrompt":"Are there any whale moves or strong trading signals on Ethereum right now? Pull in the Fear & Greed index and technical indicators and tell me if it looks like a buy or sell opportunity.","exampleUseCases":[{"title":"Whale accumulation alert for altcoin","prompt":"Check if any whales are accumulating Solana right now — look across Binance order flow and on-chain data and tell me if the signals are bullish or bearish."},{"title":"Pre-trade signal check before entry","prompt":"Before I buy into Chainlink, can you pull the latest whale watch data and combined trading signals — fear & greed, technicals, the works — and tell me if this is a good entry point?"},{"title":"Market-wide opportunity scan","prompt":"Scan across the top tokens for any unusual whale activity or strong buy signals right now — I want to know which coins are seeing the biggest smart money moves today."}],"resultDescription":"Returns detected whale transactions (large wallet buy/sell events), aggregated weighted trading signals from CoinGecko price data, Binance order flow, Fear & Greed Index, and technical indicators, along with an overall directional signal (bullish/bearish/neutral) and flagged trading opportunities for the queried token(s).","failureModes":["Token not found across supported data sources — returns empty or 404-equivalent signal","Upstream data source (CoinGecko, Binance) timeout causes partial or degraded signal aggregation","Payment not fulfilled — x402 payment required before response is returned","Rate limiting if called too frequently without valid payment header","Low-liquidity token with insufficient whale activity returns null whale data"],"whenToPreferThis":"Choose this endpoint when you need a composite, multi-source trading signal that combines on-chain whale detection with market sentiment (Fear & Greed) and technical indicators in a single call. Prefer this over single-source price APIs when you want actionable intelligence rather than raw price data, and over general blockchain explorers when you specifically want large-wallet behavioral signals aggregated with market context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T06:36:14.728Z","isFirstParty":false,"canonicalSlug":"x402-trading-intelligence-whale-watch-564f5300"}