Healthcare.gov
HTTPS CORS ? Free
Educational content about the US Health Insurance Marketplace
API Endpoint
https://www.healthcare.gov/developers/More Health APIs
Every clinical trial registered with ClinicalTrials.gov, indexed by condition and sponsor
HTTPS CORS Free
Access to the data from the CMS - medicare.gov
HTTPS CORS ? apiKey
HTTP API for Latest Covid-19 Data
HTTPS CORS ? Free