There is no charge to use the Google Cloud Data Agent Kit extension for Antigravity, but you are charged the standard pricing for all Google Cloud services that you access while using the extension.
To get help with billing questions, use the following resources:
To view billing reports, see View your billing reports and cost trends.
To learn more about billing, read the Cloud Billing documentation.
To resolve billing concerns, use the Google Cloud Billing Troubleshooter.
To request help with billing questions, contact Cloud Billing Support.
To change or disable billing on a project, go to the Billing page in the Google Cloud console. For more information, see Modify a project's billing settings.