AI-Powered Financial Chart Analyst Backend
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Transform raw stock or crypto chart images into understandable financial insights with this n8n workflow. It leverages OpenAI's Vision API to act as a personal financial analyst, providing simple market movement predictions tailored for novice traders.
About This Workflow
This n8n workflow creates a powerful backend for any application, such as a Chrome extension, that needs instant AI-driven financial analysis. It works by receiving a base64 encoded image of a stock or cryptocurrency chart via a webhook. OpenAI's advanced vision model then processes this image, acting as an "expert financial analyst" to deliver easy-to-understand insights into potential market movements, explicitly designed for novice traders. The analysis, including crucial disclaimers, is then returned as a text response, enabling real-time, simplified financial guidance directly within your custom tools.
Key Features
- AI-Powered Chart Analysis: Utilizes OpenAI's Vision API to interpret complex stock and crypto charts.
- Custom Financial Analyst Prompt: Configured to provide novice-friendly insights and market movement predictions.
- Flexible Webhook Integration: Easily connect with Chrome extensions, mobile apps, or any service capable of sending image data.
- Real-time Text Responses: Delivers instant, simplified financial analysis directly back to your integrated application.
- Scalable Backend: Leverage n8n's robust infrastructure for a reliable AI analysis service.
How To Use
- Configure the Webhook: Set up the "Webhook" node to listen for POST requests. Ensure your client application sends the chart image as a base64 encoded string in the request body.
- Add OpenAI Credentials: Create or select your OpenAI API credentials in the "OpenAI" node.
- Customize AI Prompt (Optional): Adjust the "text" parameter in the "OpenAI" node to refine the AI's role or the style of analysis.
- Test the Workflow: Activate the workflow and send a test POST request with a base64 encoded image of a financial chart to the webhook URL.
- Integrate with Your Application: Use the generated webhook URL in your Chrome extension or other client application to send chart images and receive the AI-driven analysis.
Apps Used
Workflow JSON
{
"id": "c79eeea3-6e6e-4cdc-8954-9daf21377e87",
"name": "AI-Powered Financial Chart Analyst Backend",
"nodes": 28,
"category": "DevOps",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: c79eeea3-6e6e...
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