ChazUK

Returns Yoast post or page metadata in a normal post or page request. Stores the metadata in the yoast_meta field of the returned data.

WP API Yoast SEO

Returns Yoast post or page metadata in a normal post or page request.

Josh Pollock

Any post type that works with the WordPress REST API (show_in_rest must be true when declaring post type) will be queryable with /wp/v2/posts
Example Queries
<ul>
<li>GET wp/v2/posts?type=roy</li>
<li>
GET wp/v2/posts?type[]=roy&type[]=mike
A free plugin by <a href="http://calderalabs.org?utm_source=dotOrg&utm_medium=plugins&utm_campaign=rest-api-multiple-post-types" rel="nofollow ugc">Caldera Labs</a> the makers of <a href="https://calderaforms.com?utm_source=dotOrg&utm_medium=plugins&utm_campaign=rest-api-multiple-post-types" rel="nofollow ugc">Caldera Forms</a> a drag and drop responsive form builder.
</li>
</ul>

REST API Multiple Post Types

Query multiple post types using /wp/v2/posts

WP API Yoast SEO vs REST API Multiple Post Types