AI agents finally got their infrastructure layer sorted out. What started as scattered experiments across different chains is now consolidating into actual protocols. We're seeing frameworks that let these autonomous programs interact with smart contracts, manage wallets, and execute strategies without constant human input. Some projects are building dedicated execution layers specifically for agent-to-agent transactions. The pieces are coming together—agents can now tap into liquidity, read on-chain data, and coordinate across multiple DeFi protocols. Still early, but the groundwork's there.