Analyze tradingview.com charts with Chrome extension, n8n and OpenAI

This flow is supported by a Chrome plugin created with Cursor AI.

The idea was to create a Chrome plugin and a backend service in N8N to do chart analytics with OpenAI. It's a good sample on how to submit a screenshot from the browser to N8N.

Who is it for? N8N developers who want to learn about using a Chrome plugin, an N8N webhook and OpenAI.

What opportunity does it present? This sample opens up a whole range of N8N connected Chrome extensions that can analyze screenshots by using OpenAI.

What this workflow does? The workflow contains:

- a webhook trigger - an OpenAI node with GPT-4O-MINI and Analyze Image selected - a response node to send back the Text that was created after analysing the screenshot.

 

All this is needed to talk to the Chrome extension which is created with Cursor AI.