AI-Powered Financial Chart Analyzer with OpenRouter & MarketStack
Automates candlestick chart analysis for stocks/crypto using AI (OpenRouter/ChatGPT-4o-mini), MarketStack data, SerpAPI insights, triggered via macOS Shortcuts.
The AI-Powered Financial Chart Analyzer is an advanced n8n workflow that processes financial candlestick chart images captured via macOS Shortcuts. It receives Base64-encoded images through a Webhook, converts them to binary files, and leverages an AI Agent powered by OpenRouter (ChatGPT-4o-mini) for image analysis. The AI integrates tools like MarketStack for real-time stock data, SerpAPI for market news and research, and buffer memory for context-aware processing, delivering technical analysis, trend predictions, and insights.
Key workflow steps include: Webhook intake, Base64-to-file conversion, AI Agent orchestration (requiring vision-capable models), Markdown-to-HTML formatting, and response delivery. This setup minimizes manual effort in chart interpretation, providing actionable outputs like trading signals and summaries.
Benefits include time-saving automation for traders/investors spotting opportunities, financial analysts generating reports, and business owners making data-driven decisions. Ideal for stocks and cryptocurrencies, it enhances accuracy with AI-driven predictions and external data enrichment.
Use cases span retail trading, portfolio management, and AI experimentation in finance. Setup requires API keys for OpenRouter, MarketStack, SerpAPI, and a compatible vision model to avoid errors.
New buyers can create an account from the cart to unlock a controlled $10 first-purchase credit on eligible orders of $25+.
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How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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