{"uid":"cap_E75ZhO3iPy81X5fCGo9OY","slug":"ragradar-whale-alerts-534e46ae","name":"RagRadar Whale Alerts","description":"On-chain intelligence for AI agents. 70+ endpoints across Base, Arbitrum, Solana. x402 micropayments.","url":"https://ragdar.vercel.app/api/whale/alerts","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"status":"ok"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Km-E25oCHUHEYmznQnw0q","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches on-chain whale alert events across Base, Arbitrum, and Solana for large-value transaction monitoring","exampleAgentPrompt":"Pull the latest whale alerts from RagRadar — I want to see any large on-chain transactions that have been flagged recently across Base, Arbitrum, or Solana.","exampleUseCases":[{"title":"DeFi smart money surveillance","prompt":"Show me the biggest on-chain whale movements from the last few hours across Base and Arbitrum — I want to know if any large wallets are repositioning before I make a trade."},{"title":"Solana whale activity check","prompt":"Are there any major whale transactions happening on Solana right now? Pull the latest alerts so I can see if big money is moving."},{"title":"On-chain market signal detection","prompt":"Check RagRadar for recent whale alerts — I'm watching for any large unusual transfers that might signal a market move before my portfolio review."}],"resultDescription":"Returns a JSON object with on-chain whale alert records, including large transaction details such as wallet addresses, transaction amounts, timestamps, and the chain on which the transfer occurred (Base, Arbitrum, or Solana).","failureModes":["No recent whale alerts found returns empty result set","Invalid or malformed properties filter returns error","Rate limiting or payment failure via x402 returns 402 Payment Required","Network timeout if chain data indexer is slow","Chain not supported returns empty or error response"],"whenToPreferThis":"Choose this endpoint when you need real-time or near-real-time intelligence on large on-chain transactions ('whale moves') specifically across Base, Arbitrum, or Solana. Prefer it over generic blockchain explorers when you want pre-filtered, large-value transaction signals without needing to write complex queries. Best for DeFi trading signals, on-chain market research, and smart money monitoring at $0.01 per call via x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:43:44.490Z","isFirstParty":false}