wokamoto

<p>Adds a new type of feed you can subscribe to.<br />
    http://example.com/feed/json or <code>http://example.com/?feed=json</code> to anywhere you get a JSON form.<br />
    http://example.com/feed/json?callback=callback or <code>http://example.com/?feed=json&callback=callback</code> to anywhere you get a JSONP.</p>


Feed JSON

Adds a new type of feed you can subscribe to.

takien

<p>JSONPress – Allows you to request WordPress site via JSON/JSONP output using standard WordPress query.</p>
<h4>Features</h4>
<ul>
<li>Access JSON via sub domain, ex. <code>api.example.com</code> (sub domain must be configured separately)</li>
<li>Supports <code>JSONP</code> callback.</li>
<li>Easy to debug output using <code>JSON pretty print</code> or <code>print_r</code>.</li>
<li>You can <code>exclude columns/data</code> to be displayed in JSON output.</li>
<li>You can include <code>custom fields</code> too.</li>
<li>This plugin uses <code>standard WordPress query</code>, no SQL hack etc.</li>
<li>Use <code>standard WordPress URL</code>, no need to remember new annoying URL.</li>
<li>And many more features I don’t tell here.</li>
</ul>
<h4>Special</h4>
<p>Not only posts/page, you can also call some functions via URL.</p>
<p>Examples:</p>
<ul>
<li><code>example.com/get/wp_list_categories</code> to displays list categories in JSON format</li>
<li><code>example.com/get/wp_list_pages</code> to displays list pages</li>
<li><code>example.com/get/wp_nav_menu</code> to displays menus</li>
</ul>
<p>Hei, how about $args of those functions?<br />
* <code>example.com/get/wp_list_categories?args[orderby]=ID&args[exclude]=1,3,4&args[child_of]=2</code> etc. cool, right?<br />
* Use subdomain API is recommended to ensure all links/permalinks are rewritten to API URL.</p>


JSONPress

JSONPress - Allows you to request WordPress site via JSON/JSONP output.

Feed JSON vs JSONPress