How to Add Human Approval to an n8n AI Agent or Workflow
Add a human approval step before an AI draft is sent or data is changed, using n8n messages, forms and wait steps.
Category: n8n AI Agents
Practical n8n tutorials, tips and automation guides.
What Is RAG and How Do You Build It in n8n?
RAG lets an AI answer from your own documents. Learn embeddings, vector stores and the basic n8n workflow, plus how to test answer quality.
What Is an AI Agent in n8n and How Is It Different from a Workflow?
An AI agent in n8n lets a language model choose tools and steps. Learn how it differs from a fixed workflow and when to use each.
n8n AI Agent Memory Explained: How an Agent Remembers a Conversation
What memory means for an n8n AI agent, how session IDs separate users and what privacy and cost issues to consider.
n8n AI Agent Tools: How to Give an Agent Safe Abilities
Learn how tools work in n8n AI agents, how to describe them so the agent uses them well and how to limit what each tool can do.
How to Build Your First AI Agent in n8n, Step by Step
A beginner tutorial for building a simple AI agent in n8n with a chat trigger, a model, one tool and sensible limits and tests.