Putting Guardrails Around What Your AI Agent Is Allowed to Touch

This article is for platform engineers, data engineers, security architects, and AI application teams building enterprise agents that retrieve data, call tools, or trigger workflows on behalf of users. Imagine a support engineer asking an internal AI agent for a customer summary. The user is cleared to see support tickets, but the agent runs under a broad service account that can also reach contract terms, payment history, and escalation notes.