Name for the new project; must be unique within the organization and not contain dots.
planstring
Subscription plans (now set at the organization level).
regionstring
Required
Geographical region for the project's server and database.
db_passstring
Required
Password for the new database (required). Must be a secure password. IMPORTANT: Store this password securely as it cannot be retrieved later via the API and is needed for direct database connections.
kps_enabledboolean
Deprecated and ignored.
template_urlstring
Optional URL to a Supabase project template (e.g., from Git) to initialize the project.
organization_idstring
Required
The actual organization ID or slug from your Supabase account. IMPORTANT: 'personal' is NOT a valid value - you must use the real organization ID returned by the 'List All Organizations' API endpoint (GET /v1/organizations) or found in your Supabase dashboard settings.
postgres_enginestring
Supported major versions of the PostgreSQL engine.
release_channelstring
Available release channels for Supabase software.
desired_instance_sizestring
Available compute instance sizes for a Supabase project.
Observable output
data
Required
Data from the action execution
errorstring
Error if any occurred during the execution of the action
successfulboolean
Required
Whether or not the action execution was successful or not