AI Crypto Morning Brief (CoinGecko + Gemini) via Telegram

Get a daily AI Crypto Morning Brief in Telegram—powered by CoinGecko + Google Gemini

This n8n workflow runs every morning at 8AM to pull live crypto market data from CoinGecko and the Fear & Greed Index, generates a concise AI-written 5-bullet brief with Google Gemini, and delivers it directly to your Telegram—with optional volatility alerts and automatic logging to Google Sheets.

What this workflow does

• Scheduled at 8AM daily to fetch market data automatically.
• Retrieves BTC/ETH/SOL prices and 24h changes from CoinGecko.
• Pulls the latest Fear & Greed Index, global market stats, and CoinGecko trending coins.
• Fetches a 7-day Bitcoin market chart from CoinGecko and sends the gathered context to Google Gemini to generate a concise 5-bullet morning brief.
• Logs key metrics (prices, changes, Fear & Greed, BTC dominance, and top trending coin) into Google Sheets under “Daily Log”.
• Sends a formatted Telegram message including the AI analysis and current market snapshot.
• Checks thresholds and posts alerts when conditions are met:
  • BTC ±5% in 24h
  • Fear & Greed <20 or >80
  • ETH or SOL ±10% in 24h
• If an altcoin spike is detected, appends it to Google Sheets in “High Activity Days”.

Use cases

• Morning market updates for traders and crypto communities via Telegram.
• SaaS operators needing consistent, auditable crypto reporting stored in Google Sheets.
• Automation engineers deploying a ready-made CoinGecko + Gemini reporting pipeline in n8n.

Technical details

• n8n schedule triggers the workflow daily at 8AM.
• Uses HTTP Request to fetch from CoinGecko and the Fear & Greed Index.
• Uses Google Gemini (PaLM) credentials to generate the AI morning brief.
• Writes to Google Sheets (worksheets: Daily Log and High Activity Days).
• Sends messages via Telegram (requires Telegram bot credentials and chatId).
• Logic/flow includes nodes such as If and No Op, plus supportive nodes like Sticky Note.