DuckDuckGo Zero-click Info includes topic summaries, categories, disambiguation, official sites, !bang redirects, definitions and more. You can use this API for many things, e.g. define people, places, things, words and concepts; provides direct links to other services (via !bang syntax); list related topics; and gives official sites when available.
To utilize unirest for node.js install the the npm module:
$ npm install unirest
After installing the npm package you can now start simplifying requests like so:
var unirest = require('unirest');
unirest.get("https://duckduckgo-duckduckgo-zero-click-info.p.rapidapi.com/?no_redirect=undefined&no_html=undefined&callback=undefined&skip_disambig=undefined&q=<required>") .header("X-RapidAPI-Key", "undefined") .end(function (result) { console.log(result.status, result.headers, result.body); });