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Replace YOUR_API_KEY with your actual SerpApi key.
2️⃣ Set Up OpenAI Connection
- Go to OpenAI Platform
- Navigate to Billing and ensure your account has credits/funding
- Copy your API Key into the OpenAI credentials in n8n
🧠 Workflow Breakdown
- Chat Trigger → User enters a financial question (e.g., “What’s the current price of Tesla?”).
- HTTP Request (SerpApi Finance Search) → Fetches the latest market data for the requested ticker or index.
- OpenAI Node → Takes both the raw financial data and the user’s query, then formulates a natural language response.
- Output → Returns a clear, conversational answer that can be displayed in chat, Slack, or another integration.
🎛️ Customization Guidance
- Multiple Tickers: Update the workflow to query multiple tickers (e.g., TSLA, AAPL, AMZN) and return a combined report.
- Scheduling: Add a Schedule Trigger to run this workflow every morning and send a market recap.
- Delivery Channels: Use Slack, Email, or Google Sheets nodes to distribute reports automatically.
- Extended Data: Adjust the SerpApi query to include more than prices — e.g., company info, market news, or related tickers.
- Custom Prompts: Change the OpenAI system prompt to make the chatbot more formal (for reporting) or casual (for quick insights).
💬 Example Questions & Responses
Question: “What’s the current price of the S&P 500?”
Expected Response:
“The S&P 500 (^GSPC) is currently trading at 4,725.13, down 0.8% today.”
Question: “Summarize the performance of Tesla and Apple today.”
Expected Response:
- Tesla (TSLA): $238.45, up 1.5%
- Apple (AAPL): $192.11, down 0.3%
Question: “Give me a quick market recap.”
Expected Response:
“Markets are mixed today — the S&P 500 is slightly down, while tech stocks like Tesla are showing gains. Apple dipped slightly after earnings news.”
📬 Contact
Need help customizing this workflow (e.g., multiple tickers, daily summaries, or integrating into dashboards)?