Implementation of n8n AI Agents for Business Process Automation
n8n is an open-source workflow automation platform with native AI capabilities. Unlike pure LLM frameworks, n8n is strong in integrations: 400+ ready connectors to business applications. AI Agents in n8n is automation with intelligence.
AI in n8n
AI Agent Node: ReAct agent with access to any n8n tools. Agent can: search Google, send email, create CRM records, process files, make HTTP requests — everything through n8n ecosystem.
AI Tools in workflow: Call LLM at any point in workflow. Summarization, classification, text generation, structured data extraction from unstructured data.
Memory: Long-term memory through vector store nodes. Agent remembers context from previous executions.
Typical Business Scenarios
Incoming leads → CRM: form → AI qualification → HubSpot + slack notification. Mention monitoring: RSS + Twitter → AI sentiment analysis → slack/email digest. Document processing: email with attachment → AI extraction → Google Sheets record.
Self-hosted Deployment
Docker. PostgreSQL. Requirements: 2 vCPU / 4 GB. Community edition is free, n8n Cloud is managed.







