The Health Insurance Marketplace at provides information on health care and health insurance options in the United States. Starting October 1, 2013, users will be able to fill out applications and view a custom list of health care plan options. From there, users will be able to compare plans and select the best one for them. Meanwhile, there is still plenty of healthcare and insurance information available. All of the Health Insurance Marketplace's educational content is available programmatically via API so that developers can use it to create new products and services. The API uses REST calls issued in JSON and JSONP.