Zen7 Payment Agent stands as the inaugural practical implementation of DePA (Decentralized Payment Agent), a groundbreaking initiative establishing advanced intelligent payment infrastructure. It integrates automated encrypted payments, a "permissionless authorization" mechanism, and LLM-driven intent recognition, all within a multi-agent collaborative architecture. This innovative solution supports both Agent-to-Agent (A2A) and Model Context Protocol (MCP) communication, offering comprehensive multi-chain, multi-currency, multi-wallet support for high-frequency, gasless, and passwordless transactions tailored for AI Agents and native Dapp environments.