Whale Alert — Large On-Chain Transfer Tracker
Whale transaction monitoring API for AI agents. Track large on-chain transfers: sender, receiver, token, USD value, and transaction hash. Detect market-moving whale activity in real-time. Tools: crypto_track_whale_transactions. Use this for whale watching, market sentiment signals, exchange flow analysis, or building alert systems. IMPORTANT: For Hyperliquid-specific whale tracking, use hyperliquid_track_whale_positions instead. Returns: {transactions[], totalVolume, largestTransfer}. No API key required — x402 micropayment $0.003/call on Base L2.
How to connect
https://whale-alert--axel-belfort.run.tools
tools/list returns the expected tools before relying on them in production.Tools
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crypto_track_whale_transactionsUse this when you need to track large on-chain transactions (whale movements) on Ethereum or Base. Returns recent high-value transfers in JSON. 1. transactions: array of whale transfers sorted by val