alert-system

Alert System

Real-time alerts for price movements, technical indicators, and market events.

Overview

• Price Alerts - Trigger when price crosses threshold
• Volume Alerts - Unusual volume detection
• Indicator Alerts - RSI overbought/oversold, MACD crossovers
• News Alerts - Breaking crypto news

Alert Storage

Alerts stored in ~/.kit/alerts.json:

{
  "alerts": [
    {
      "id": "alert_001",
      "type": "price",
      "symbol": "BTC/USDT",
      "condition": "above",
      "value": 50000,
      "active": true,
      "notify": ["telegram", "sound"]
    }
  ]
}

Commands

Price Alert - Above

python3 -c "
import ccxt
import time

symbol = 'BTC/USDT'
target = 50000
exchange = ccxt.binance()

print(f'⏳ Watching {symbol} for price above \${target:,}...')
while True:
    ticker = exchange.fetch_ticker(symbol)
    price = ticker['last']
    if price >= target:
        print(f'🚨 ALERT: {symbol} is now \${price:,.2f} (above \${target:,})')
        break
    print(f'Current: \${price:,.2f}', end='\\r')
    time.sleep(10)
"

Price Alert - Below

python3 -c "
import ccxt
import time

symbol = 'BTC/USDT'
target = 45000
exchange = ccxt.binance()

print(f'⏳ Watching {symbol} for price below \${target:,}...')
while True:
    ticker = exchange.fetch_ticker(symbol)
    price = ticker['last']
    if price <= target:
        print(f'🚨 ALERT: {symbol} dropped to \${price:,.2f} (below \${target:,})')
        break
    time.sleep(10)
"

Percent Change Alert

python3 -c "
import ccxt
import time

symbol = 'BTC/USDT'
threshold_pct = 5  # 5% move
exchange = ccxt.binance()

ticker = exchange.fetch_ticker(symbol)
start_price = ticker['last']
print(f'⏳ Watching {symbol} for {threshold_pct}% move from \${start_price:,.2f}...')

while True:
    ticker = exchange.fetch_ticker(symbol)
    price = ticker['last']
    change_pct = ((price - start_price) / start_price) * 100
    
    if abs(change_pct) >= threshold_pct:
        direction = '📈' if change_pct > 0 else '📉'
        print(f'🚨 {direction} {symbol} moved {change_pct:+.2f}% to \${price:,.2f}')
        break
    time.sleep(30)
"