for a redditor

ebay-search-api-reddit.js

var appName = "yourAppName",
    keywords = encodeURI("my search term"),
    url = "http://svcs.ebay.com/services/search/FindingService/v1?OPERATION-NAME=findItemsByKeywords&SERVICE-VERSION=1.0.0&SECURITY-APPNAME=" + appName + "&RESPONSE-DATA-FORMAT=XML&REST-PAYLOAD&keywords=" + keywords;

$.get(url, function (response) {
  console.log(response);
  // response would be the parsed XML body.
  // you could then work with this by treating it as an DOM
  // node in jQuery. For example:
  //     response.find('elementName').html()
});