> ## Documentation Index
> Fetch the complete documentation index at: https://developers.fireblocks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Disables a validation key

> Allows disabling validation key even if it has not expired yet. It is not allowed to enable the validation key back. Another key has to be used for future validations.



## API Specification

The full API specification for this endpoint is available in the [documentation index](https://developers.fireblocks.com/llms.txt).