Auto-track Amazon prices with Google Gemini & send alerts to Telegram
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: Cron. 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 14 nodes and runs on a schedule (legacy Cron node). Along the way it connects Google Gemini Chat Model and Telegram.
How it runs
Trigger: On a schedule (legacy Cron node).
- Config: Product & Alert (Edit Fields (Set)): sets or maps fields
- Fetch HTML (HTTP Request): calls an HTTP API
- Parse and clean HTML (Code): runs custom JavaScript code
- AI Agent: runs an AI agent, with model: Google Gemini Chat Model; memory: Memory; output parser: Structured Output Parser
- If: checks a condition and branches into true / false
- If: checks a condition and branches into true / false
- Set: Error Message (Edit Fields (Set)): sets or maps fields
- Set: Success Message (Edit Fields (Set)): sets or maps fields
- Send Error (Telegram): uses Telegram
- Send Success (Telegram): uses Telegram
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- Cron in Schedule Trigger1: replace with Schedule Trigger.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| Cron Schedule Trigger1 | Schedule Trigger |
Nodes used (10)
- Edit Fields (Set)
n8n-nodes-base.set - AI Agent
@n8n/n8n-nodes-langchain.agent - Cron
n8n-nodes-base.cron - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Telegram
n8n-nodes-base.telegram - If
n8n-nodes-base.if - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code
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