AI agents are coming for DeFi — Wallets are the weakest link

Opinion by: Sean Li, co-founder of Magic Labs

Crypto markets run 24/7. Human traders don’t. As AI agents begin to manage liquidity, optimize yield, and execute trades at all hours, they’re quickly becoming essential infrastructure for decentralized finance’s (DeFi) future. While AI agents are evolving from niche tools for quant traders into mainstream financial operators, they’re rapidly outpacing the wallets meant to secure them. 

Advancements in account abstraction and smart contract wallets have emerged, but most DeFi platforms still…