AgentGate – Authorization layer for AI agents

AgentGate is a Policy Decision Point (PDP) that sits between AI agents and their tools, evaluating every action against identity, scope, purpose, and real-time behavior before execution. It addresses security gaps left by traditional OAuth and RBAC in autonomous agent scenarios, catching out-of-scope reads, unauthorized actions, data exfiltration via velocity spikes, and prompt injection attacks. With trust scoring across four dimensions and support for multi-agent delegation, natural language policies, and human-in-the-loop approval, AgentGate provides a comprehensive authorization layer for AI agent systems.