How to Integrate Product Feed API in Woocommerce

Hi all , Currently i am working in a WordPress site with Wocommerce .

I want to integrate an API for automatically import products from a 3rd party.

I have the API for that . API documentation says as follows.,

We update inventory every 24 hours!

The API request must be in the following form:

https://boatexportusa.com/wp-content/plugins/api/api.php?apikey=myAPIkeyHere

The API response is a JSON string containing all the listings (>55.000)
You can set the optional variable debug=1 when you are testing, this will force that the response from the API contain only 50 listings and you have unlimited daily requests.

The only request method available is GET

Example: API Request (with CURL)

$ch = curl_init('https://boatexportusa.com/wp-content/plugins/api/api.php?apikey=myAPIkeyHere')
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $response = curl_exec($ch);

Example: API Response (JSON)

{
    "status":"SUCCESS",
    "message":"Results have been extracted",
    "results":[{
                "post_title":"1984 AQUASPORT 222 FT W96 YAMAHA",
                "post_name":"1984-aquasport-22-2-ft-w96-ya",
                "post_content":"Nice boat 1984 aquasport 22.2 ft c.c 1996 yamaha 200 hp runs good.",
                "post_category":"By Owner",
                "price":"52000",
                "location":"Miami, FL",
                "stock":"952481",
                "year":"2007",
                "images":[
                          "http:\/\/boatexportusa.com\/wp-content\/plugins\/api\/get-image.php?src=fakesrc\/00o0o_7TGyKJXFMp9_600x450.jpg",
                          "http:\/\/boatexportusa.com\/wp-content\/plugins\/api\/get-image.php?src=fakesrc\/00o0o_7TGyKJXFMp9_600x450.jpg"
                         ],
                "cond":"new",
                "size":"27'",
                "make":"SeaRay",
                "model":"S300",
                "hours":"330",
                "propulsion":"Power",
                "addedtime":"2015-03-23"
                }]
}

I am blind stuck on how to proceed

How should i integrate this API with the Wocommerce Products to automatically get synced