Parameter-Level Authorization for AI Agents: Enforcing Policy on Live MCP Tool Calls

Tetrate Agent Router Enterprise and Ory enforce dynamic, parameter-level authorization on live MCP tool calls, with step-up approval for high-risk agent actions. The integration allows security teams to define fine-grained policies that inspect actual tool call parameters at runtime — not just which tools an agent can invoke, but what values it can pass. This approach addresses a key gap in AI agent governance by providing enforcement at the point of execution.