The AI Agent and machine economy narrative is gaining momentum with significant developments, including the proposal of ERC-8004 on August 13, 2025, and the formation of the x402 Foundation by Cloudflare and Coinbase on September 23. These initiatives aim to standardize agent economies and enhance on-chain financial infrastructure. Additionally, Google announced its AP2 on September 16, and Visa launched its Trusted Agent Protocol (TAP) on October 14, further advancing the sector. Key projects such as Ethereum (ETH), BASE, Solana (SOL), TAO, and KITE AI are highlighted as pivotal players in this evolving landscape. Emerging protocols like $DREAMS, $PAYAI, and $MRDN are also positioned to leverage the frameworks established by x402 and ERC-8004, indicating a robust future for AI Agents as assets and A2A collaboration.