Monitor eBay deals with GPT-4 scoring,Decodo & Telegram notifications

What this workflow does

This workflow automatically monitors eBay Deals and sends Telegram alerts when relevant, high-quality deals are detected.

It combines:

• Web scraping with Decodo
• JavaScript pre-processing (no raw HTML sent to the LLM)
• AI-based product classification and deal scoring
• Rule-based filtering using price and score

Only valuable deals reach the final notification.

How it works (overview)

1. The workflow runs manually or on a schedule.
2. The eBay Deals page is scraped using Decodo, which handles proxies and anti-bot protections.
   Decodo – Web Scraper for n8n
3. JavaScript extracts only key product data (ID, title, price, URL, image).
4. An AI Agent classifies each product and assigns a deal quality score (0–10).
5. Price and score rules are applied.
6. Matching deals are sent to Telegram.

How to configure it

1. Decodo

• Add your Decodo API credentials to the Decodo node.
• Optionally change the target eBay URL.

2. AI Agent

• Add your LLM credentials (e.g. Google Gemini).
• No HTML is sent to the model — only compact, structured data.

3. Telegram

• Add your Telegram Bot Token.
• Set your chat_id in the Telegram node.
• Customize the alert message if needed.

4. Filtering rules

• Adjust price limits and minimum deal score in the IF node