Covid Tracking Project vs Humanitarian Data Exchange

The COVID Tracking Project's public archive API, serving the US state- and national-level testing, hospitalization, and case/death time series the volunteer project compiled through early 2021. Data collection officially ended 2021-03-07 and the project shut down, but the JSON (v1/v2) and CSV endpoints continue to serve that final historical dataset unchanged since a 2021-06-01 build. A live GET against api.covidtracking.com returns Access-Control-Allow-Origin: *, correcting the stored 'no' cors to 'yes'.

HDX is OCHA's CKAN-based catalog of over 18,000 humanitarian and public-health datasets (disease outbreaks, health-facility locations, population and displacement data) covering 250+ locations, searchable and downloadable through the standard keyless CKAN Action API (package_list, package_show, datastore_search). A live GET against data.humdata.org/api/3/action/status_show succeeds with no key, and a live Origin-header probe returns Access-Control-Allow-Origin: *, resolving the stored 'unknown' to 'yes'.