Most "rug pull" content on Solana is about classic SPL tokens — mint authority, liquidity pulls, whale dumps. But the sharper edge now is Token-2022 : a newer token standard whose extensions give a creator powers a normal SPL token never had. For an autonomous trading agent that buys tokens by address, these are landmines. Here are the extensions that actually drain agents, and how to screen for them before a buy. The dangerous extensions permanentDelegate — the single...