UsageScope: AI Monitoring Usage Tool
UsageScope is a native desktop application for macOS and Windows that monitors AI token usage from multiple services directly in the system menu bar or tray. It tracks local usage signals from Codex (OpenAI), Claude (Anthropic), Gemini (Google), Grok (xAI), and Perplexity, providing real-time visibility into token consumption, remaining quotas, and reset timers. The app aggregates data from CLI history, OAuth-backed usage, official quota APIs, or API key fallbacks, adapting to each provider's available metrics. Designed for heavy AI users, UsageScope offers a compact dashboard with color-coded gauges for remaining usage per service, a token history view with daily and monthly totals, and a usage heatmap. It stores all sensitive data locally, including credentials in the macOS Keychain, and only shares information when the user explicitly opts into the monthly tier ranking feature, which uploads anonymized token totals and masked email to compare usage against other users. UsageScope emphasizes a local-first privacy model, never transmitting API keys, OAuth tokens, prompts, responses, raw logs, or file paths. The optional ranking feature requires explicit confirmation for each upload and can be managed from within the app. The tool is available as a one-time purchase on the Mac App Store, with a free Windows version planned for the Microsoft Store.
- Category
- Analytics
- Pricing
- Paid
Problem solved
AI service usage limits are scattered across different provider dashboards and local tools, making it difficult to monitor quota resets and avoid workflow interruptions. UsageScope centralizes all these signals into a single, always-visible menu bar interface, preventing unexpected rate limiting and helping users understand their token burn patterns.
Use cases
- Monitor token consumption across Codex, Claude, Gemini, Grok, and Perplexity in real time
- Receive quota reset alerts to avoid hitting rate limits during critical tasks
- Review daily and monthly usage history with service-colored charts and heatmaps
- Compare anonymous usage tiers with a community of heavy AI users via optional ranking
- Manage API key-based monitoring for services without native CLI or OAuth integration
- Track local session tokens for Codex and Gemini without manual checks
Audience
- Developers
- ML Engineers
- Data Scientists
- Researchers
- Hobbyists
Pros
- Local-first privacy, no data leaves device without opt-in
- Lightweight menu bar interface with real-time color-coded gauges
- One-time purchase (Mac), free (planned Windows) with no subscription
- Supports multiple AI services with provider-aware monitoring fallbacks
- Usage history and anonymous tier ranking for heavy users
Cons
- Currently limited to macOS (Windows version anticipated)
- Only tracks five AI services
- Requires manual API key entry for some providers
- No web or mobile companion app
- Lacks integration with team or organizational accounts
Official website: https://www.usagescope.com/
Canonical LambdaBase page: https://www.lambdabase.com/tools/usagescope-ai-monitoring-usage-tool