Wolfgang

Plugin that provides an <code>[include-mastodon-feed]</code> shortcode to easily integrate mastodon feeds into wordpress pages. Supports personal and tag feeds.
Account and post images are lazy loaded if preserveImageAspectRatio is set to true (default: false).
The plugin is written in PHP and generates native JavaScript to fetch and render the mastodon feed. No special libraries needed.

Include Mastodon Feed

Plugin that provides a shortcode to easily integrate mastodon feeds into wordpress pages.

Jan Boddez

Enable Fediverse icons in Jetpack’s Social Menu module. (Requires Jetpack, and may not be supported by all themes.)
<h3>Supported Platforms</h3>
This plugin currently provides icons for: 
– Diaspora 
– Friendica 
– GNU Social 
– Mastodon 
– Peertube 
– Pixelfed

Add Fediverse Icons to Jetpack

Adds Fediverse icons to Jetpack's Social Menu module.

Include Mastodon Feed vs Add Fediverse Icons to Jetpack