Publishing to Wordpress Posts

I've hit problems with Zapier as they don't have the featured image field or custom taxonomies that I can map KnackHQ fields to. A bit of a limitation on Zapier side.

They are currently developing this but no ETA

I was hoping to do something like this. I set a status field on a KnackHQ record to 'Published' then Zapier is triggered and a Wordpress post is published with a number of fields from KnackHQ including text, images, drop-down options, category fields etc

Has anyone developed something to do this using the KnackHQ & Wordpress API?

Or Zapier suggested using their API, more info about thier API: