DeFAI combines AI agents with decentralized finance to automate trading, yield optimization, and risk management on-chain. Here’s how it works, who’s building it, and what the risks are.
The Web3 AI agent sector has attracted $4.3 billion across 282 projects. From x402 stablecoin payments to DeFAI trading bots, here is what AI agents actually do on-chain and why it matters for founders and investors.