No source code, but the tool uses a number of different APIs, some paid, some free. The Moz API, which has a free tier has a good repo for getting started here:

No source code, but the tool uses a number of different APIs, some paid, some free. The Moz API, which has a free tier has a good repo for getting started here: https://github.com/seomoz/SEOmozAPISamples https://github.com/seomoz/SEOmozAPISamples