Ganesh Veer

Get remote posts list 
This wordpress plugin to Get Recent Posts from Remote Wp site using Rest api 
This plugin create a widget “Get Posts from Api” after installation. 
You need to add widget to your sidebar where you want to display the remote sites recent posts list. 
This widget accepts two parameter, Json URL and post limit(number of posts to display). 
Json url should look like http://yoursite.com/wp-json/wp/v2/posts/ 
You can limit the number of posts you want to retrive from remote site by setting post limit.

Get remote posts list

Hi Ganesh, 
Good work! Its really though easy to fetch remote content such as posts. FYI - 
The REST API is included in WordPress 4.7! Just install the latest version of WordPress and you're ready to go. 

So your plugins have zero dependancies.
https://v2.wp-api.org/

Thanks,
-Mohan

Well, simple and useful

Using this plugin you can Get Recent Posts from Remote Wp site using Rest api.

Automattic

Donncha O Caoimh (a11n)

This plugin adds a stylesheet or image to your blog’s html source code. When a browser loads that stylesheet or image a cookie is dropped. If that user then leaves a comment the cookie is checked. If it doesn’t exist the comment is marked as spam. 
The plugin can also check how long it took a user to enter a comment. If it’s too fast it’s probably a spam bot. How fast can a legitimate user enter their name, email, web address and enter a well thought out comment?
For the adventurous, add these lines to your .htaccess and it will block spam attempts before they ever get to WordPress. Replace the Xs with the cookie that was set in your browser after viewing your blog. You can also find the cookie value by examining the page source code and looking for “css.php?k=XXXXXXXXXXXXXXXXXXX”. Make sure the lines go above the standard WordPress rules.
<pre><code> RewriteCond %{HTTP_COOKIE} !^.*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.*$
 RewriteRule ^wp-comments-post.php - [F,L]
</code></pre>
If you use WordPress MU, replace wp-comments-post.php above with wp-signup.php to block spam signups.
<pre><code> RewriteCond %{HTTP_COOKIE} !^.*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.*$
 RewriteRule ^wp-signup.php - [F,L]
</code></pre>

Cookies for Comments

If you don't use any other spam filter plugins, then you can rely on this to stop spam comments for sure!

Must have, if you don't use any other spam filters!

I'd been getting a dozen spams a day on two of my sites. We installed "Stop Spam Comments" on one and "Cookies for Comments" on the other. Both worked perfectly. No more spam. Thanks!



very easy and no more spam!

Sets a cookie on a random URL that is then checked when a comment is posted. If the cookie is missing the comment is marked as spam.

Get remote posts list vs Cookies for Comments