WorkOS and Cloudflare have partnered to provide a plug-and-play authentication solution for Agentic AI Builders, enabling secure interactions between AI agents and external services through the Model Context Protocol (MCP). This integration offers granular, role-based access control, enterprise SSO and OAuth flows, and secure delegation without requiring developers to reinvent their auth stack. With MCP, AI agents can interact securely with third-party APIs and tools, enabling use cases such as automation, scheduling, and commerce workflows. WorkOS customers can now authorize AI agents using their existing infrastructure, shifting from "Do X, Y, Z" to "Here's what I want—figure it out". The solution provides a zero-infra deployment, built-in state management, real-time agent interactions, and reuses the auth logic already trusted by developers.