Adding a property API feed to a WP site?

Does anyone know if there is a theme or plugin or way yo integrate the Zoopla or Nestoria API feeds? I am not a developer so it would have to be easy!:)

The feeds are:

https://www.nestoria.co.uk/help/api

https://developer.zoopla.com/

An example site that has done what I want to is : https://cutthemiddleman.co.uk

Any help really appreciated!

Thanks