@jacobzhao
📘 Machine Economic Order | Agentic Commerce (Full-Stack View)
🤖 Shift
AI agents are becoming execution layers—handling discovery, trust, ordering, authorization, and payment. This is Agentic Commerce, a structural shift in how commerce runs.
💳 Payments split
• Fiat → human-driven real-world commerce
• Stablecoins / x402 → machine-native, high-frequency, M2M/A2A payments (digital, cross-border, Web3)
🧩 Stack
Discovery (A2A, MCP) → Trust (ERC-8004) → Ordering (ACP) → Authorization (AP2) → Settlement (Fiat + x402)
🏗️ Ecosystem
• L3 Business payment systems (AI financial control)
• L2 Native payment protocols (x402, Facilitator + X)
• L1 Infrastructure (Ethereum, Base, Solana)
🔗 https://paragraph.com/@0xjacobzhao/machine-economic-order-a-full-stack-pathway-to-agentic-commerce