Crypto Tracker - Real-time Price Widget

Tracking since Apr 1, 2026.

Changelog

• May 12, 2026
  permissions

  storage, activeTab, idle

  storage, activeTab, idle, notifications

• Apr 17, 2026
  description

  Crypto Tracker is a Chrome extension for real-time cryptocurrency prices. It shows a draggable floating widget on any webpage so you can track BTC, ETH, SOL and 300+ coins without opening exchange sites.
  
  Features:
  • Floating widget: Draggable, expandable list with custom coins and order.
  • Live data: WebSocket connection to OKX (and more), with auto-updating prices and daily change (UTC+8).
  • Price alerts: Set upper/lower limits per coin and get browser notifications when triggered.
  • Popup: Add coins, switch data source, and refresh from the extension icon.
  
  Best for users who want to keep an eye on the market while browsing. Data is only between your browser and the exchange; we do not store your personal data on our servers.

  Crypto Tracker is a Chrome extension for real-time cryptocurrency prices. It shows a draggable floating widget on any webpage so you can track BTC, ETH, SOL and 300+ coins without opening exchange sites.
  
  Features:
  • Floating widget: Draggable, expandable list with custom coins and order.
  • Live data: WebSocket connection to OKX (and more), with auto-updating prices and daily change (UTC+8).
  • Price alerts: Set the upper limit/minimum limit for each coin and receive a notification when triggered.
  • Popup: Add coins, switch data source, and refresh from the extension icon.
  
  Best for users who want to keep an eye on the market while browsing. Data is only between your browser and the exchange; we do not store your personal data on our servers.

• Apr 17, 2026
  host_permissions

  https://www.okx.com/*, https://ipapi.co/*, wss://wspri.okx.com/*

  https://www.okx.com/*, https://ipapi.co/*, wss://wspri.okx.com/*, wss://api.gateio.ws/*, wss://stream.binance.com/*

• Apr 17, 2026
  permissions

  storage, activeTab, idle, notifications

  storage, activeTab, idle

Permissions & access

Permissions

storageactiveTabidlenotifications

Host access

https://www.okx.com/*, https://ipapi.co/*, wss://wspri.okx.com/*, wss://api.gateio.ws/*, wss://stream.binance.com/*

Screenshots

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