Query your Trello board using natural language with OpenAI GPT
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 11 nodes and runs when a chat message arrives. Along the way it connects OpenAI Chat Model and Trello.
How it runs
Trigger: When a chat message arrives.
- Get Board (Trello): get (board)
- Merge: merges the data from its input branches
- Get Lists (Trello): get many (list)
- Edit Fields (Edit Fields (Set)): sets 1 field: trello
- Get Cards (Trello): get cards (list)
- Trello Chatbot (AI Agent): runs an AI agent, with model: OpenAI Chat Model; memory: Simple Memory
- Map Fields (Edit Fields (Set)): sets 5 fields: Board Name, List Name, Task Name…
- Combine into One (Aggregate): combines items into one
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Trello
n8n-nodes-base.trello - Edit Fields (Set)
n8n-nodes-base.set - Aggregate
n8n-nodes-base.aggregate - Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Merge
n8n-nodes-base.merge - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
💬 Chat with Your Trello Board (n8n + OpenAI) 📖 Description Turn your Trello board into a conversational assistant. This workflow pulls your board → lists → cards, aggregates the context, and lets you ask natural-language questions (“what’s overdue?”,…