An LLM-backed agent that routes questions and calls tools.
- Role
- AI automation · Solo
- Platform
- n8n
- Discipline
- AI & Data
- Year
- 2026
An LLM-backed chatbot agent built in n8n, wiring trigger nodes, an AI agent node, and external API calls into an automated conversational workflow.
A useful assistant does more than chat — it remembers context, decides when to use a tool, and returns structured answers other systems can use.
- 01
Triggers
Webhook and chat triggers start each conversation.
- 02
Agent node
Configured system prompts and conversation memory.
- 03
Tools
External API calls the agent can invoke when needed.
- 04
Structured output
Responses returned in a consistent structure.
Memory
Keeps context across turns.
Tool use
Routes queries to external APIs.
Webhooks
Plugs into other systems.
Low-code
Easy to extend and maintain.
- A working automated agent workflow, extensible with new tools.
“Clear system prompts and narrow tools beat one clever mega-prompt.”
Need something similar? See my AI & Automation service.
TechHive
A MERN e-commerce store for gadgets, gaming gear, and tech essentials.
Read case studyI'm looking for full-time full-stack and AI engineering roles, and I take on select freelance projects.