OAuth-powered security for Model Context Protocol (MCP) enables safe, standardized authentication and authorization for AI agents interacting with tools, APIs, and data sources. By using scoped tokens, fine-grained access policies, and modern identity security controls, organizations can protect sensitive resources while enabling seamless agent workflows. OAuth-based MCP security supports least-privilege access, reduces credential risks, and simplifies compliance. Discover how OAuth frameworks help build scalable, trusted security foundations for MCP-enabled AI applications and enterprise automation environments.