• Register

Welcome to the HTH Worldwide Developer Portal

Welcome to the HTH Worldwide
Developer Portal

Creating Confidence through Innovation


Using APIs is
As Easy as 1-2-3

See the APIs

HTH Worldwide APIs provide access to travel and health information to allow partners to create value-added solutions for their business.
API Suite ›

Register or Sign In

Once you have checked out the APIs, sign in to the HTH developer portal using your Mashery ID or register a new ID to get HTH Worldwide API keys for the tools you want.
Register/Sign In ›

Try them Out

Test our APIs and see sample returned data using interactive I/O Docs. You will need to register for our developer portal to gain access to partner API data.
I/O Docs ›


The APIs available from HTH Worldwide help world travelers access medical care and information in over 180 countries.

With these APIs you can create an enhanced service on a global scale enabling your customers to travel confidently:

  • Prepare with personalized health and safety advice
  • Access an elite network of healthcare providers
  • Coordinate appropriate medical care
  • Communicate effectively and successfully navigate barriers to treatment

HTH is the world’s leading provider of web-based and mobile healthcare technologies providing proprietary health and safety tools through APIs for international travelers:

  • Medical Providers and Facilities
  • Notable Pharmacies
  • Health Atlas
  • Emergency Information
  • U.S. Embassies
  • News and Safety
  • Medicine Equivalents
  • Medical Translations


About HTH Worldwide

HTH Worldwide is a global leader that provides access to quality healthcare information and services all around the globe. HTH’s mission is to help people anywhere and anytime understand, navigate and access the best available healthcare services.

Contact Us

If you would like to discuss licensing our APIs, please contact Licensees@hthworldwide.com or call us at
+1 610.263.8790.