Crypto Alert Aggregator

Combines market data feeds with Twitter/social signals to detect trading opportunities and market sentiment shifts.

Features

• Real-time price and volume monitoring
• Twitter sentiment tracking
• Alert filtering and prioritization
• Multi-asset support

Usage

const aggregator = require('./crypto-alert-aggregator');

// Fetch alerts for specific assets
const alerts = await aggregator.getAlerts({
  assets: ['BTC', 'ETH'],
  minVolumeDelta: 0.2,
  twitterSentimentThreshold: 0.7
});

// Stream live alerts
aggregator.streamAlerts((alert) => {
  console.log(`[${alert.type}] ${alert.asset}: ${alert.message}`);
});

Configuration

Set environment variables:

• CRYPTO_API_KEY: Market data API key
• TWITTER_API_KEY: Twitter API credentials
• ALERT_WEBHOOK: Optional webhook for external notifications

Output Format

{
  "timestamp": "2026-04-13T02:14:08Z",
  "asset": "BTC",
  "type": "volume_spike|price_move|sentiment_shift",
  "value": 45000,
  "change": 2.5,
  "twitterMentions": 1250,
  "sentiment": 0.82,
  "confidence": 0.85
}