# Keys

Inspect and manage your API keys programmatically — check balance, update settings, audit usage, and export logs. Useful for embedding key health into dashboards or pre-flighting requests from the browser.

### Availability[​](#availability "Direct link to Availability")

Quick yes/no on whether a key can be used for a lookup right now. Cheap to call from the browser before issuing a paid request.

* [Key Availability](/docs/api/key-availability.md)

### Details[​](#details "Direct link to Details")

Read the configuration of a key — allowed URLs, daily limits, automated topup settings, and balance.

* [Key Details](/docs/api/key-details.md)
* [Update Key Details](/docs/api/update-key-details.md)

### Usage & Logs[​](#usage--logs "Direct link to Usage & Logs")

Audit how a key has been used. Aggregated stats for dashboards, full request logs as CSV for offline analysis.

* [Usage Stats](/docs/api/key-usage.md)
* [Logs (CSV)](/docs/api/key-logs.md)