This n8n workflow establishes a robust, webhook-triggered conversational AI. It functions as a chatbot endpoint, receiving incoming requests via a webhook. The workflow critically leverages the 'Window Buffer Memory' node to maintain context and history for ongoing conversations, ensuring the AI remembers previous interactions within a session. The core intelligence is provided by the 'Chat OpenAI' node, which processes user input and generates natural language responses using a large language model. Finally, the 'Respond to Webhook' node sends the AI's generated reply back to the originating system or user. This setup is ideal for building interactive chatbots, customer support agents, or intelligent assistants that require persistent memory across multiple user turns, enabling dynamic and context-aware dialogues for various applications.
Harness the power of n8n's webhook-triggered AI chatbot to deliver dynamic, context-aware conversations, boosting customer engagement and support efficiency.
Free n8n workflow template ready to import
Just upload and configure
Tested and optimized
Complete setup guide
Try a prebuilt agent—white label friendly when you’d rather ship than reinvent the wheel.
Noem AI
White Label AI Chatbot
Thrive Desk
White Label AI Helpdesk
AnyChat
White Label Chat Widgets
Support Board
White Label 24/7 Helpdesk
NexuScale
AI 24/7 B2B Leads Agent
WriterZen
SEO Content Agent
Sendr
Personalised Lead Generation Agents
XInterview
White Label AI Interview & Hiring Agent
*Some partner links help keep these workflows free. We only recommend agents we’ve demoed and would trust with client work.
Click the "Download Workflow" button above to get the JSON file.
In your n8n instance, go to Workflows → Import and select the JSON file.
Set up your Memory Buffer and other service credentials in n8n.
Activate the workflow and test it to ensure everything works correctly.
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