Live perp orderbook depth (Hyperliquid): best bid/ask, spread in bps, mid, bid/ask depth in USD, imbalance, top-15 levels each side. Microstructure signal for trading agents. Param: coin (e.g. BTC, ETH, SOL, HYPE).
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0x5be6...d3d9 |