According to Lex Sokolin, AI agents that learn, earn, and invest are aligning with crypto rails that settle, verify, and secure, positioning the machine economy as an imminent growth theme for market participants. Source: Lex Sokolin on X, Aug 16, 2025. For trading, the post specifies concrete focus areas—agent monetization and investment execution on one side, and on-chain settlement, verification, and security on the other—offering a clear thematic map for AI x crypto infrastructure research. Source: Lex Sokolin on X, Aug 16, 2025. The stress on settlement, verification, and security highlights core blockchain primitives as operational prerequisites for autonomous agent activity, informing due diligence on rails that can support machine-to-machine transactions. Source: Lex Sokolin on X, Aug 16, 2025.