Sell on the Go. Accept credit cards and run your business on an iPhone, iPad, or Android device. As a Square merchant, you can retrieve activity reports for your processed payments, refunds, and deposits with the Square Connect API. Pull these reports into your own custom-made applications to help you manage your business.
23andMe's OAuth 2.0 API lets developers build apps and tools on the human genome. Our customers are genotyped for over 1,000,000 SNPs, conveniently accessible through our free REST API. Not genotyped? We have demo endpoints. No need for a Ph.D. Our scientists have analyzed disease risk, calculated ancestry, and found relatives for genotyped customers. You could use this data without even knowing what a gene is!