Sentinel Gateway is an AI Agent Management and Security middleware that operates not at reasoning, but at Tool Execution layer through three mechanisms: -Separate data processing and token protected prompt instruction channel -Granular execution scope, flexible set of tools at agent and prompt level -Anomaly detection system Sentinel offers native AI Agent + Agent Management + Security Middleware Sentinel is an agent agnostic system, takes only 20 mins to set up and has no effect on your stack.