CryptoSentinel

Crypto alerts & whale tracking hub. Real-time price alerts, on-chain whale movements, Fear & Greed Index — all in one extension.

CryptoSentinel is your all-in-one crypto monitoring hub — right in your browser toolbar. REAL-TIME MARKET DATA • Live prices via Binance WebSocket — no refresh needed • Fear & Greed Index at a glance • Customizable watchlist with drag-to-reorder • 1H / 24H / 7D price change views with animated candles • Toolbar badge shows live BTC price and pending alerts TECHNICAL INDICATORS • RSI, MACD, Bollinger Bands, Moving Averages • Tap any coin to expand its indicator panel • Multiple timeframes: 1H, 4H, 1D LIQUIDATION FEED • Real-time liquidations from Binance Futures • Aggregated summary (5min / 1h buckets) with long/short ratio • Live feed of individual liquidations FUNDING RATES • Monitor funding rates for your watchlist • Spot extreme rates across all pairs • Countdown to next funding period WHALE TRACKING • On-chain whale movements via Etherscan • ETH + major token transfers (USDT, USDC, LINK, UNI, SHIB) • Free Etherscan API key required TOKEN UNLOCKS • Upcoming token unlock calendar via DefiLlama • Cliff vs linear unlock type indicators PHONE NOTIFICATIONS • Get alerts on your phone via ntfy.sh (free, no account) • Telegram bot integration • Desktop notifications built-in • Alert history tab to review what already fired ALERT CONDITIONS • Price above/below threshold • Percentage pump or dump (1H / 24H) • Funding rate extremes • Liquidation surges • Whale movements 100% FREE — NO ACCOUNT NEEDED All features are free. No sign-up, no login, no tracking. Your data stays in your browser. If CryptoSentinel helps you trade smarter, you can buy us a coffee via the tip jar. PRIVACY CryptoSentinel does not collect, store, or transmit any personal data. All settings and alerts are stored locally in your browser using chrome.storage. API calls go directly from your browser to public data providers (CoinGecko, Binance, Alternative.me, DefiLlama, Etherscan). No analytics, no telemetry, no backend servers. DISCLAIMER CryptoSentinel is an informational tool based on publicly available market data. It does not constitute financial advice, investment recommendations, or trading signals. Always do your own research before making investment decisions.