WeChat Pay MCP Deep Dive: AI-Driven Payment Integration for Smart Agents Introduction: Redefining AI Commerce with WeChat Pay MCP In July 2025, Tencent’s Yuanqi platform introduced its WeChat Pay Merchant Context Protocol (MCP), a groundbreaking solution that bridges AI agents with financial transactions. This innovative framework transforms how intelligent systems interact with commercial ecosystems, enabling seamless payment capabilities within conversational interfaces. For developers and businesses, this marks a pivotal moment in AI monetization strategies. Core Components of WeChat Pay MCP 3.1 Functional Architecture Component Purpose Technical Specification Payment Gateway Facilitates transaction processing Supports 14 currencies, 92.7% success rate Order Management …