Capture and organize ideas via Telegram with GPT-4 & Google Sheets
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 11 nodes and runs on Telegram events (message) (plus 1 other trigger). Along the way it connects Telegram, MCP Client, Azure OpenAI Chat Model and Google Sheets. It also calls api.elevenlabs.io over HTTP.
How it runs
Trigger: On Telegram events (message) (plus 1 other trigger).
- Switch: routes items into 2 branches
- Edit Fields (Edit Fields (Set)): sets 1 field: Prompt
- Telegram: work with file
- Agent (AI Agent): runs an AI agent, with model: Azure OpenAI Chat Model; 1 tool (MCP Client)
- HTTP Request: calls api.elevenlabs.io (POST)
- Telegram: uses Telegram
Services it uses
HTTP calls to: api.elevenlabs.io
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in Agent (v1.7): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Agent (v1.7) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (10)
- AI Agent
@n8n/n8n-nodes-langchain.agent - Telegram Trigger
n8n-nodes-base.telegramTrigger - MCP Client Tool
@n8n/n8n-nodes-langchain.mcpClientTool - MCP Server Trigger
@n8n/n8n-nodes-langchain.mcpTrigger - Telegram
n8n-nodes-base.telegram - HTTP Request
n8n-nodes-base.httpRequest - Switch
n8n-nodes-base.switch - Edit Fields (Set)
n8n-nodes-base.set - Azure OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatAzureOpenAi - Google Sheets Tool
n8n-nodes-base.googleSheetsTool
From the author
This n8n template creates an intelligent Ideation Agent 🤖 that captures your ideas from text and voice notes sent via Telegram. The assistant automatically transcribes your voice memos, analyzes the content with a powerful AI, and organizes it into a…