Telegram Trading Research Bot with Groq & Market Data APIs (n8n)

Turn Telegram messages into trading research answers—using Groq and live market APIs (n8n)

This n8n workflow powers a Telegram Trading Research Bot that listens for user questions, uses a Groq-powered agent to interpret intent and maintain per-user context, fetches live market data (rates, quotes, and news), and sends a concise answer back in Telegram.

What this workflow does

• Receives your request in Telegram: the workflow triggers on every new Telegram message sent to your bot.
• Understands the question with Groq: the message text is sent to an n8nn8n-nodes-langchainagent agent using a Groq chat model. A buffer memory keeps context per user.
• Fetches exchange rates when needed: the agent can query Frankfurter for the latest exchange rates.
• Retrieves real-time quotes when needed: the agent uses Alpha Vantage to pull current stock or commodity quotes.
• Summarizes relevant market news: it pulls recent articles from Finnhub and can search topic-specific news via NewsAPI.
• Replies back in Telegram: the final, concise research response is sent to the originating chat.

Use cases

• Ask: “What’s the latest EUR/USD rate?” and receive a live lookup response in Telegram.
• Ask: “Give me a quick overview of AAPL market movement and recent news.” The bot combines quotes (Alpha Vantage) and headlines (Finnhub/NewsAPI).
• Automation teams: provide on-demand market research to SaaS users or internal stakeholders without leaving chat.

Technical details

• Telegram Trigger to start the workflow on new messages.
• n8nn8n-nodes-langchainlm chat groq for Groq model access and configuration.
• n8nn8n-nodes-langchainagent with buffer memory for per-user context.
• HTTP Request Tool for API calls to Frankfurter, Alpha Vantage, Finnhub, and NewsAPI.
• Telegram Send Message to deliver the answer back to the same chat.

Setup requirements

• Add Telegram credentials to both the Telegram Trigger and Telegram Send Message nodes.
• Add Groq API credentials and select your Groq model in the chat configuration.
• Provide API keys/credentials for Frankfurter, Alpha Vantage, Finnhub, and NewsAPI in the HTTP request tool credentials.
• Verify/customize tool query parameters (currency codes, symbols, and news query) to match your data sources and preferred defaults.