Install Metamask.

https://metamask.io/

Goto the testnet

https://app.hyperliquid-testnet.xyz/trade

or real trading

https://app.hyperliquid.xyz/trade

Connect.

Configure Freqtrade. Get these details off Metamask.

"name": "hyperliquid",

"walletAddress": "your_eth_wallet_address",

"privateKey": "your_api_private_key",

freqtrade - ERROR - Configuration error: USDT is not available as stake on Hyperliquid. Available currencies are: USDC

freqtrade trade --config user_data/config.json --strategy SampleStrategy