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

Name	Required	Description	Default
`app_metadata`	No	Optional app metadata.
`email`	Yes	The email address for the new user.
`password`	Yes	Plain text password (min 6 chars). WARNING: Insecure.
`role`	No	User role.	authenticated
`user_metadata`	No	Optional 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"
}

Self-Hosted Supabase MCP Server

create_auth_user

Instructions

Input Schema

Input Schema (JSON Schema)

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