Agent toolkit
Track whale wallets and top Hyperliquid trader positions to spot smart money moves, then trade the signal across Base, Hyperliquid, and Solana DEXes.
Track large on-chain whale transfers and the top 50 Hyperliquid trader positions by PnL to see where smart money is moving before the crowd. Then act on the signal: scan DEX prices, perp funding rates, and liquidity pools to surface arbitrage and yield opportunities. Trade autonomously without sign-ups or API keys.
Nansen's x402 Smart Money tier (Net Flow, Holdings, DEX Trades) is priced at $0.05/call. Our whale-alert and hyperliquid-whales run $0.008/call -- 6.25x cheaper for the same category of on-chain signal. Source.
import { x402Fetch } from "x402-agent-tools";
const whales = "https://hyperliquid-whales.api.klymax402.com";
const dex = "https://dex-quotes.api.klymax402.com";
const fund = "https://funding-rates.api.klymax402.com";
const safe = "https://token-safety.api.klymax402.com";
// 1. Check where smart money is positioned before trading the signal
const positions = await x402Fetch(`${whales}/api/positions?coin=ETH`);
const smartMoneyLong = positions.filter(p => p.side === "long").length > positions.filter(p => p.side === "short").length;
const quote = await x402Fetch(`${dex}/api/quote?tokenIn=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&tokenOut=0x4200000000000000000000000000000000000006&amount=1000000`);
const funding = await x402Fetch(`${fund}/api/rates?symbol=ETH`);
const safety = await x402Fetch(`${safe}/api/check?address=0x...`);
if (smartMoneyLong && parseFloat(quote.priceImpact) < 0.5 && funding.rates[0]?.fundingRate > 0.01 && safety.riskScore < 20) {
await placeOrder({ pair: "ETH-PERP", side: "long" });
}