update_auth_user

Update user details in Supabase authentication, including email, password, role, and metadata. Requires service_role key and direct database connection. Handle passwords with caution due to insecure processing.

Instructions

Updates fields for a user in auth.users. WARNING: Password handling is insecure. Requires service_role key and direct DB connection.

Input Schema

Name	Required	Description
`app_metadata`	No	New app metadata (will overwrite existing).
`email`	No	New email address.
`password`	No	New plain text password (min 6 chars). WARNING: Insecure.
`role`	No	New role.
`user_id`	Yes	The UUID of the user to update.
`user_metadata`	No	New user metadata (will overwrite existing).

Input Schema (JSON Schema)

{
  "properties": {
    "app_metadata": {
      "description": "New app metadata (will overwrite existing).",
      "type": "object"
    },
    "email": {
      "description": "New email address.",
      "format": "email",
      "type": "string"
    },
    "password": {
      "description": "New plain text password (min 6 chars). WARNING: Insecure.",
      "minLength": 6,
      "type": "string"
    },
    "role": {
      "description": "New role.",
      "type": "string"
    },
    "user_id": {
      "description": "The UUID of the user to update.",
      "format": "uuid",
      "type": "string"
    },
    "user_metadata": {
      "description": "New user metadata (will overwrite existing).",
      "type": "object"
    }
  },
  "required": [
    "user_id"
  ],
  "type": "object"
}

Self-Hosted Supabase MCP Server

update_auth_user

Instructions

Input Schema

Input Schema (JSON Schema)

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MCP directory API