Cursor Spending Monitor

Track your Cursor.com API usage & spending — fully local, no API Key needed

Track your Cursor.com API usage & spending — fully local, no API key, no server. ━━━━━━━━━━━━━━━━━━━━━━━━ ✨ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━ 📊 Usage Dashboard Visualize daily API calls, token usage, and on-demand spending trends at a glance. 💰 Exact Cost Display Shows costs exactly as cursor.com reports them (e.g. US$0.04) — no guessing. 🧾 Detailed Record Table Every API call: date, type, model, tokens (with input / output / cache breakdown), cost. Filter by month or account. 📈 4 Chart Types • Daily call count (Included vs On-Demand) • Daily cost trend • Daily token usage (5 metrics, switchable per model) • Model distribution 👤 Multi-Account Isolation Data is strictly separated per account. Auto-detects account switches and adapts instantly. 📤 CSV Export One-click export of all records, Excel-compatible (UTF-8 BOM). 🌐 English / 中文 Follows browser language automatically; manual override available. 🌙 Dark / Light Theme Auto-follows system or manual toggle. ━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 100% PRIVATE ━━━━━━━━━━━━━━━━━━━━━━━━ All data stored locally in chrome.storage.local. Zero uploads. No analytics. No tracking. Only injects into cursor.com/*/dashboard/ pages — minimal permissions. ━━━━━━━━━━━━━━━━━━━━━━━━ 使用说明（中文） ━━━━━━━━━━━━━━━━━━━━━━━━ 追踪 Cursor.com API 用量与消费，完全本地运行，无需 API Key。 安装后打开侧边栏 → 点击「开始采集」→ 图表与明细自动展示。 支持多账号数据隔离、CSV 导出、中英双语、深色/浅色主题。 ━━━━━━━━━━━━━━━━━━━━━━━━ Open Source · MIT License https://github.com/troublebaker/Cursor-Spending-Monitor