All listing pages, such as any category (micro, articles, etc) and any tag have two feeds attached: a JSON and a RSS one. You can access them by appending
/feed.json for the JSON feed, or
/feed.xml for the RSS feed, to the URL.
Example for the all page (includes micro and articles):
Or if you don't know what a response is, you can always write a webmention comment (you don't need to know what that is).