Just saw MoonPay rolled out something interesting - they've got this new ai trading agent that works directly with Ledger hardware wallets. Basically you can run ai trading strategies on Ethereum, Solana, and other chains without worrying about your private keys leaving the device. That's the part that caught my attention tbh.

So the way it works is the AI handles the strategy execution, but every transaction still needs you to physically confirm it on your Ledger. And when it spots cross-chain yield plays, it'll ask you to approve bridging USDC across networks. Pretty solid setup for people who want automated ai trading but aren't comfortable with hot wallet risks.

Not sure how many people are actually using this kind of thing yet, but the hardware signing integration is a smart move. Keeps the security intact while letting the AI do its thing. Curious if other platforms will follow suit with similar ai trading tools.