What problem does it solve? Trading on Hyperliquid requires juggling dex discovery, base-unit sizing, bracket/TWAP/scale order mechanics, and strict wallet-signing rules; this Skill encodes all of those rules so an agent can discover markets, read account state, and execute orders on Hyperliquid without mis-sized orders, wrong dexes, or mismatched wallet IDs. ## Core Features & Use Cases - Market discovery and account state: List perp dexes and tradable perp/spot assets across all dexes, and query balances, positions, open orders, and fills for an EVM address. - Live execution: Place perp and Hyperliquid-spot orders with atomic TP/SL brackets, ladder entries via scale orders, time-sliced TWAP execution, cancellations, leverage and isolated-margin adjustments. - Fund movement: Deposit Arbitrum USDC through the Hyperliquid bridge, withdraw to EVM addresses, and transfer USDC or spot tokens between spot/perp wallets, dexes, and other users. - Use Case: A user asks to long $500 of a stock perp with a take-profit and stop-loss. The Skill resolves the hosting dex via list-assets --all-dexes, converts USD to base units using referencePx and szDecimals, and submits one trade-perp with --tp-px/--sl-px as an atomic OCO bracket. ## Quick Start Ask the agent to check your Hyperliquid positions and then place a bracketed perp order, for example: "Show my open Hyperliquid positions, then long $500 of BTC with a 5% take-profit and 3% stop-loss."