oth old (pre-6.9) and new (6.9+) action names.
		 */
		add_action( 'abilities_api_init', array( __CLASS__, 'register_abilities' ) );
		add_action( 'wp_abilities_api_init', array( __CLASS__, 'register_abilities' ) );
	}

	/**
	 * Register all configured abilities.
	 */
	public static function register_abilities(): void {
		// Only register abilities if this is an MCP endpoint request.
		// We check here (on abilities_api_init action) rather than earlier
		// because REST request detection requires the WordPress REST infrastructure
		// to be fully initialized.
		if ( ! MCPAdapterProvider::is_mcp_request() ) {
			return;
		}

		foreach ( self::get_configurations() as $config ) {
			RestAbilityFactory::register_controller_abilities( $config );
		}
	}
}