n8n Coinbase BTC DCA Weekly Signals to Telegram

Get Weekly Coinbase BTC DCA Signals in Telegram (Every Monday)

This n8n workflow pulls daily Bitcoin candles from the public Coinbase Exchange API, calculates a moving-average-based DCA multiplier, and sends a recommended weekly buy amount as an HTML message to your Telegram chat—every Monday at 09:00.

What this workflow does

• Runs on a schedule: executes every Monday at 09:00.
• Loads configuration: sets the Coinbase product pair (e.g., BTC-EUR), base DCA amount, moving-average window (default 200 days), above/below multipliers, and your Telegram chat ID.
• Fetches daily candles: requests daily candle data from the Coinbase Exchange REST API for the selected product.
• Computes market regime: compares the latest close to the moving average.
• Calculates a DCA suggestion: applies the relevant above/below multiplier to produce the recommended weekly amount (or a pause message if the amount is below 1).
• Sends to Telegram: formats an HTML message including price, MA value, regime, multiplier, and the suggested weekly buy amount, then delivers it via the Telegram Bot API.

Use cases

• Automate a weekly “buy/not buy” style DCA plan using Coinbase data without logging into an exchange.
• Turn a rules-based moving average strategy into actionable weekly notifications for your investment routine.
• Give operators and teams consistent, scheduled market signals directly in Telegram.

Technical details

• Nodes / tools: Schedule Trigger, HTTP Request, Code, Set, Telegram, Sticky Note.
• Integrations: Public Coinbase Exchange REST API + Telegram Bot API.
• Setup required: create a Telegram bot via @BotFather, provide a bot token in n8n, set your chat ID, and (optionally) adjust PRODUCT_ID, base DCA amount, MA_DAYS, and multipliers.
• Requirement: No Coinbase account needed.