Menu Bar and Touch Bar, built for active sessions.
See provider usage and reset windows while your terminal, editor, and agents stay in focus.
Usage, without context switching
Know your AI limits before your agents do.
Claude, GPT Codex, and GLM usage in the places you already look.
Native macOS app
iPhone companion
Private CloudKit sync
AI usage
Updated just now
Claude
5h window
Used36%
GPT Codex
Weekly
Used58%
GLM
Weekly
Used22%
One glance is enough
Usage belongs beside your work, not buried in a dashboard.
WhatTheToken turns provider limits into a consistent view across macOS and iPhone.
Your Mac publishes. Your iPhone stays informed.
Pair once, choose your Mac, and keep normalized usage snapshots available to the companion app and widgets.
Three providers. One visual language.
Fast comparison across short and weekly windows without mixing unlike limits.
Claude
GPT Codex
GLM
Credentials stay where they belong.
Provider credentials remain in the Mac Keychain or their existing CLI session. They are not copied to the iPhone.
Provider session on Mac
Normalized usage snapshot
Read-only companion access
Widgets for the quiet moments.
Choose Automatic, Claude, GPT Codex, or GLM and keep the most useful limit on your Home Screen.
Small
Medium
Source aware
For Macs that run AI agents all day, remaining capacity is operational context.
Built around the Mac
The Mac is the source. Mobile is the companion.
The primary app reads usage where your agents run. The iPhone app gives that status a second screen.
WhatTheToken for macOS
Menu Bar dashboard, Touch Bar status, provider refresh, secure credential handling, and update delivery through Sparkle.
WhatTheToken for iPhone
CloudKit pairing, multi-Mac source selection, cached usage, connection state, and Home Screen widgets.
Need help with setup, pairing, or provider usage?
The support guide covers the Mac app, iPhone companion, CloudKit pairing, refresh behavior, and diagnostics.
Open support