Nacapi - Turn your JSON into a restful API
Paychex - Are you in need of payroll services, HR services, 401(k) and benefits administration, or more? No matter the size of your business, Paychex can help.
JsonAPI - Application and Data, Languages & Frameworks, and Query Languages
ADP - ADP payroll services, HR Solutions, Tax Compliance, and PEO. Get a free ADP payroll quote today. Easy-to-use business solutions for employers of all sizes.
ReqRes - A hosted REST-API ready to respond to your AJAX requests.
WorkForce Software - WorkForce Software provides workforce management solutions for organizations with complex policies and compliance concerns.