Crypto RSI alert system with EODHD, Telegram and TradingView charts
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
Nodes used (8)
- Manual Trigger
n8n-nodes-base.manualTrigger - Edit Fields (Set)
n8n-nodes-base.set - Split Out
n8n-nodes-base.splitOut - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - If
n8n-nodes-base.if - Telegram
n8n-nodes-base.telegram
What it does
How it works Runs on a schedule and iterates a watchlist of symbols (e.g., BTC/ETH/SOL). For each symbol, request intraday 1h OHLCV from EODHD. A Code node computes Wilder’s RSI(14) and detects 30/70 crossings. When a signal appears, the bot sends a Telegram alert (HTML message) with price, RSI (prev → now), timestamp, and a “View chart” button that opens the pair on TradingView (BINANCE/USD). Set up steps (≈10–15 min) Prereqs: n8n (cloud or self-hosted), EODHD API key, Telegram bot + your chatid. Env vars: set EODHDTOKEN and TELEGRAMCHATID on your n8n instance. Credentials: add your Telegram credential (bot token). Import the workflow JSON. Edit Fields node: adjust the symbol array to your watchlist. Schedule Trigger: choose how often to run (e.g., every 5–10 min). Test: temporarily flip the Code node’s FORCEALERT flag to true to verify Telegram delivery, then set it back to false. EODHD API Access the EODHD API with a 10% discount