Hourly BTC and ETH to EUR rate monitoring with Google S

This workflow automates the collection of real-time BTC and ETH exchange rates against EUR, eliminating manual tracking. Data is logged into Google Sheets, and structured alerts are sent to Telegram — ideal for analysis and timely decision-making.

## Who it´s for
- Traders monitoring cryptocurrency rates in real time
- Analysts collecting historical crypto price data
- Investors using Google Sheets for asset tracking
- Developers building automated financial alert systems

## What the automation does
- Triggers hourly via cron schedule
- Fetches BTC/EUR and ETH/EUR rates from Alpha Vantage API via HTTP requests
- Extracts key parameters: price, bid/ask, timestamp
- Appends data to dedicated sheets in Google Spreadsheet
- Sends a formatted notification to Telegram with details for both currencies
- Can be extended to additional pairs based on the same template

## What´s included
- Ready-to-use n8n workflow
- Trigger and handler logic
- Integrations with Alpha Vantage, Google Sheets, and Telegram Bot API
- Basic text guide for setup and adaptation

## Requirements for setup
- n8n account (cloud or self-hosted)
- Alpha Vantage API key
- Access to Google Sheets (personal or workspace)
- Configured Telegram bot and chat/group ID for alerts

## Benefits and outcomes
- Fully automated market data collection without delays
- Accumulation of historical data for analysis and visualization
- Timely alerts delivered to a convenient communication channel
- Transparent and reproducible data collection logic
- Reusable foundation for advanced monitoring systems

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via Telegram: @gleb923.