CMS.gov Provider Data
FreeUntestedOur check runs without a key, so we couldn't test this one. It doesn't mean it's down.
US Medicare provider directories and quality metrics (hospitals, dialysis, nursing homes) as open datasets.
Free tier, in plain English
Free and open, no key or account needed; no published rate limit found.
Alternatives in Medical Reference
Coronavirus in the UKEngland public health surveillance data (COVID-19 and other diseases) from the UKHSA dashboard.FreeCovid Tracking ProjectArchived daily US COVID-19 case, test, and hospitalization data by state, collected through March 2021.FreeCovid-19 API (M Media Group)Historical COVID-19 case, death, recovery and vaccination counts by country and continent.Covid-19 IndiaHistorical India COVID-19 case, testing and vaccination counts by state and district, frozen at Oct 2021.FreeCOVID-19 Tracker CanadaArchived historical Canadian COVID-19 case, death, vaccination and testing dataset, no longer updated.