Architecting Autonomous Agents for Enterprise Support

AI chatbots are evolving into autonomous agents that can invoke tools, query backend systems, and resolve support queries without human intervention.

Agent System Design

A resilient agent system consists of three main layers:

1. Planner: Decides the strategy based on the customer request (e.g. refund requests, shipping queries).
2. Tools: Declares secure API functions (e.g. get_order_details, process_refund).
3. Guardrails: Inspects the outputs and inputs to prevent prompt injection and hallucinated advice.

By combining LLMs with structured tool-calling loops, agents can execute complex workflows reliably.