The n8n AI Agent node enables true agentic behaviour: the AI decides which tools to call and in what order.
We build n8n agentic workflows connected to your real business systems.
A standard n8n workflow follows a fixed path: trigger, steps, output. An agentic n8n workflow uses the AI Agent node to let the model decide the path. The agent receives a task, calls tools from its toolset, evaluates the result, and decides what to do next, iterating until the task is complete.
The key components: a language model (GPT-4o, Claude), a toolset (HTTP requests, database queries, email sending), memory (conversation history or vector store), and an output definition (what done looks like).
Book the audit. We design the agent architecture first.
URL to enriched profile in 60 seconds.
Agent receives a company name or URL. Calls web search, database lookup, and enrichment API tools in sequence. Synthesises findings. Outputs a structured profile. Built for BrainLink: URL to enriched profile in 60 seconds.
Resolves issues without human involvement.
Agent handles inbound support queries. Calls your knowledge base tool, checks order status tool, processes refund tool if needed. Resolves the issue without human involvement.
Brief to finished content via tool chain.
Agent receives a brief. Calls research tools, outline generation, content writing, and formatting tools in sequence. Outputs finished content ready for review.
Monitors, assesses, and acts without human input.
Agent monitors for triggers, assesses the situation, decides the appropriate action, calls the relevant tools, and updates your systems, all without human input per decision.
Researcher, writer, reviewer, publisher, in sequence.
Multiple n8n AI Agent nodes working in sequence: researcher passes to writer, writer passes to reviewer, reviewer passes to publisher. Each agent specialised for its task.
n8n agentic workflow handling the full booking chain: voice agent output triggers n8n agent, which decides whether to book, checks ServiceTitan availability, creates the booking, confirms via SMS, and updates GHL. Five-system chain completing in under 10 seconds.
n8n AI Agent with research tools: web search, Apollo API, LinkedIn scraper, and OpenAI summarisation. Agent decides which tools to call based on data quality. Outputs structured enrichment profile and personalised email in 60 seconds.
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