Chrome Extension Backend with AI
This workflow automatically analyzes stock or cryptocurrency charts uploaded by users by receiving requests from a Chrome extension, and generates easy-to-understand market trend interpretations using an AI model. It addresses the high entry barrier of traditional technical analysis for beginners, providing real-time, automated chart analysis to help users make quick investment decisions, enhancing analysis efficiency and accuracy. It is suitable for investors, advisors, and fintech developers.
Tags
Workflow Name
Chrome Extension Backend with AI
Key Features and Highlights
This workflow receives POST requests from a Chrome extension, transmitting user-uploaded stock or cryptocurrency charts in Base64 format to an AI model (based on OpenAI GPT-4o-mini). The AI performs professional technical analysis and generates clear, easy-to-understand market trend interpretations. The analysis results are then returned to the frontend in real time. The highlight lies in leveraging advanced AI technology to translate complex financial technical indicators into language accessible to beginners, supporting rapid decision-making assistance.
Core Problems Addressed
- Traditional technical analysis has a high entry barrier for beginners, making it difficult to understand and apply
- Manual analysis is time-consuming and subjective
- Lack of real-time, automated chart analysis tools and feedback mechanisms
This workflow automates AI-driven analysis, reducing users’ dependence on professional technical knowledge, lowering the learning curve, and improving analysis efficiency and accuracy.
Application Scenarios
- Stock or cryptocurrency traders, especially beginners seeking quick technical analysis advice
- Investment advisors or financial service platforms integrating automated chart parsing features
- Chrome extension developers providing intelligent backend analysis APIs
- Any financial applications or tools requiring conversion of chart images into textual analysis
Main Process Steps
- Webhook Node: Receives POST requests from the Chrome extension, acquiring user-uploaded chart data in Base64 format.
- OpenAI Node: Invokes the GPT-4o-mini model with preset financial analysis prompts to perform technical indicator analysis on the chart and generate easy-to-understand market trend interpretations and risk warnings.
- Respond to Webhook Node: Returns the AI-generated analysis results as text to the frontend requester, enabling instant response.
Involved Systems or Services
- n8n Webhook: Serves as the data intake endpoint, providing API interface services
- OpenAI GPT-4o-mini Model: Conducts intelligent chart content analysis and natural language generation
- n8n Respond to Webhook: Implements feedback response for external API calls
Target Users and Value
- Beginner or amateur investors: Helps them understand complex technical analysis and reduce investment risks
- Fintech developers: Easily integrate AI-driven technical analysis features to enhance product intelligence
- Investment advisors and analysts: Assist decision-making through automated analysis, improving work efficiency
- Chrome extension users: Enjoy AI-based real-time chart analysis services, enhancing user experience
By seamlessly integrating the Chrome extension with OpenAI, this workflow creates an intelligent, automated backend for financial chart analysis, greatly simplifying the technical analysis process and providing powerful AI support for investors and developers alike.
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