Claude Max
Plans Setup Check key FAQ Workspace
← CHECK YOUR KEY

See your plan and usage

Paste your key to see your plan, how much of this 5-hour window you've used, when it resets and how long the key is valid.

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🛡️ Your key never goes in the page address 👁️ We only show the first few characters back
FAQ

Questions, answered

How much can I use? +
Your usage is tracked in dynamic 5-hour rolling windows. Depending on your plan (Claude Pro, Max 5X, or Max 20X), you receive millions of tokens every 5 hours with zero daily cutoffs.
How does the 5-hour window timer work? +
The 5-hour timer is held on hold until you send your first question. Once you send a prompt, the 5-hour timer activates and counts down. When the timer reaches 0, your full limit is automatically refreshed.
Can I use my key in Cursor, Zed, and Claude Desktop? +
Yes! Your key is 100% compatible with the official Anthropic API protocol. Simply set https://auvryn.online/v1 as your Base URL.