Crypto Alert Aggregator

Aggregates real-time crypto market data and Twitter signals into actionable alerts for traders and researchers. Use when you need to monitor price movements, volume spikes, and social sentiment simultaneously.

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
}