Self-Hosted Supabase MCP Server

create_auth_user

Add a new user to the auth.users table in a self-hosted Supabase instance by providing email, plain password, and optional metadata. Use cautiously due to security risks.

Instructions

Creates a new user directly in auth.users. WARNING: Requires plain password, insecure. Use with extreme caution.

Input Schema

NameRequiredDescriptionDefault
app_metadataNoOptional app metadata.
emailYesThe email address for the new user.
passwordYesPlain text password (min 6 chars). WARNING: Insecure.
roleNoUser role.authenticated
user_metadataNoOptional user metadata.

Input Schema (JSON Schema)

{ "properties": { "app_metadata": { "description": "Optional app metadata.", "type": "object" }, "email": { "description": "The email address for the new user.", "format": "email", "type": "string" }, "password": { "description": "Plain text password (min 6 chars). WARNING: Insecure.", "minLength": 6, "type": "string" }, "role": { "default": "authenticated", "description": "User role.", "type": "string" }, "user_metadata": { "description": "Optional user metadata.", "type": "object" } }, "required": [ "email", "password" ], "type": "object" }
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