Here's a rough sketch of the current Agent track landscape, serving as a basic reference for everyone's project research. It's a bit messy, but here are the key points: 1. Agent hype is mainly focused on the Base and Solana chains; 2. On the Base chain, the focus is on the big platform Virtuals and the lightweight protocol Bankr; 3. Agent development revolves around key milestones like the x402 protocol and the ERC8004 standard, with x402 requiring support from the ERC3009 standard; 4. Solana is catching up quickly, with Payai and Dreams protocols as the main focus; 5. The hype around Web2-based Agent frameworks is heating up, currently centered on foundational platforms like OpenClaw and Moltbook, with a surge of new Agents emerging. x402 OpenClaw Moltbook