Bring in the WP API library to make it easy to pull data from sites

index.js

 'use strict';
 
 var express = require( 'express' );
+var wpapi   = require( 'wpapi' );
 var app     = express();
 
 // Only one route
 app.get( '/', function( req, res ) {
-    res.send( 'Hello World!' );
+    res.send( 'Hello World' );
 } );
 
 // Listen on some random, unused port

package.json

 {
   "name": "eth-landing-page",
   "version": "0.1.0",
-  "description": "Retrieve latest posts from various sites using the WP REST API and display them on a landing page",
+  "description": "Retrieve latest posts from various sites using the WP REST API and display them as a landing page",
   "author": "Erick Hitter <contact@ethitter.com>",
   "license": "GPL-2.0+",
   "main": "index.js",
@@ -14,7 +14,8 @@
     "start": "node index.js"
   },
   "dependencies": {
-    "express": "*"
+    "express": "*",
+    "wpapi": "*"
   },
   "repository": {
     "type": "git",