A2A Protocol Surpasses 150 Organizations and Production Deployments at One-Year Mark — Agent Payments Protocol Debuts
PR Newswire / Linux Foundation·high signal
Google's Agent-to-Agent protocol hit major milestones at its April 9 anniversary: 150+ supporting organizations (up from 50 at launch), 22K+ GitHub stars, production-ready SDKs in five languages, and deep integration across Google, Microsoft, and AWS platforms. Version 1.0 shipped multi-protocol support, enterprise multi-tenancy, and OAuth 2.1 security flows. The surprise announcement: Agent Payments Protocol (AP2) for secure agent-driven financial transactions, already backed by 60+ organizations across payments and financial services.