WordPress.org

Scott Taylor

Atom Publishing Protocol support for WordPress is still supported in this plugin. 
Support for Atom was dropped in WordPress core in version 3.5.

Atom Publishing Protocol

Atom Publishing Protocol support for WordPress

shawfactor

Adds a simple to use [rss] shortcode with a couple of options:
<ul>
<li>feed: to put in the feed URL</li>
<li>num: to specify the number of items to show, defaults to 5</li>
<li>template: a wordpress template that will handle the shortcode output (defaults to default.php, you can use the two provided or follow the instructions on creating your own</li>
</ul>
Example use:
[lh_rss_shortcode feed=”https://shawfactor.com/feed/” num=”10″ ]
Or:
[lh_rss_shortcode feed=”https://shawfactor.com/feed/” num=”5″ template=”excerpt.php”]

LH RSS Shortcode

A simple plugin to display RSS feeds in posts and pages using a shortcode.

Atom Publishing Protocol vs LH RSS Shortcode