Generate & post unique MCQ polls to Telegram with Gemini AI and Google Sheets
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 12 nodes and runs on a schedule (every 3 hours) (plus 1 other trigger). Along the way it connects Google Sheets and Google Gemini Chat Model. It also calls api.telegram.org over HTTP.
How it runs
Trigger: On a schedule (every 3 hours) (plus 1 other trigger).
- AI Agent: runs an AI agent, with model: Google Gemini Chat Model; 2 tools (Get row(s) in sheet in Google Sheets, Append or update row in sheet in Google Sheets); memory: Simple Memory
- Read Quiz Data (Google Sheets): uses Google Sheets
- Check New Quiz Added (If): checks a condition and branches into true / false
- Send Telegram Poll (HTTP Request): calls api.telegram.org (POST)
- Aggregate: combines items into one
- Update Quiz Status (Google Sheets): update
Services it uses
HTTP calls to: api.telegram.org
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 (10)
- Google Sheets
n8n-nodes-base.googleSheets - HTTP Request
n8n-nodes-base.httpRequest - Google Sheets Trigger
n8n-nodes-base.googleSheetsTrigger - AI Agent
@n8n/n8n-nodes-langchain.agent - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Google Sheets Tool
n8n-nodes-base.googleSheetsTool - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - If
n8n-nodes-base.if - Aggregate
n8n-nodes-base.aggregate
From the author
This template provides a complete, two-part automation system for exam preparation providers, educators, or content creators to automatically generate unique Multiple-Choice Questions (MCQs) on a specific syllabus, save them to Google Sheets, and publish them…