Manage XML-RPC is a free WordPress plugin designed to enhance site security by controlling XML-RPC access. This plugin enables users to disable XML-RPC functionality, which is often exploited in brute force attacks. Users can specify IP addresses to allow or block, ensuring only trusted sources can interact with the XML-RPC API. The plugin provides features such as disabling pingbacks and unsetting X-Pingback from HTTP headers to further protect against unauthorized access.

The plugin's primary functionality revolves around managing XML-RPC requests effectively. By blocking XML-RPC for all users or selectively allowing access, website administrators can significantly reduce the risk of automated attacks. This tool is particularly beneficial for those who do not require XML-RPC for their operations, making it a straightforward solution for enhancing WordPress security.