Automate API Key Rotation with Built-in Expiration Dates
Secure your environment by setting self-destructing Claude API keys.
Use the new built-in expiration feature in the Claude Console to set a lifespan for your API keys, ensuring they automatically deactivate and trigger notification emails.
The Scenario
You are managing API keys for a prototype and want to ensure that 'temporary' keys don't remain active indefinitely, creating a potential security vulnerability.
Before & after
Developers manually tracked key rotations in spreadsheets or calendar invites, which often took 15-20 minutes of setup and led to security risks if forgotten.
In under 2 minutes, navigate to the Claude Console, select an expiration preset (e.g., 30, 60, or 90 days), and let Anthropic's automated email alerts handle the tracking for you.
The Prompt
Go to the Claude Console Settings (https://platform.claude.com/settings/keys) and click 'Create Key'. In the 'Expiration' dropdown, select a timeframe like '30 days' to enforce security best practices.
When creating a new API key or Admin API key in the Claude Console, you can now choose a preset duration, a custom date, or 'Never'. For keys set to last at least 7 days, Anthropic will proactively email the creator before the key expires, ensuring no service interruptions.
Source
Claude Platform - Claude Platform Docs"You can now set an expiration when you create an API key or an Admin API key in the Claude Console."