ClinicalTrials.gov vs Cure Cancer With AI

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

ClinicalTrials.gov vs Cure Cancer With AI: common questions

Which is more reliable, ClinicalTrials.gov or Cure Cancer With AI?

On our scheduled checks, Cure Cancer With AI leads on measured uptime — ClinicalTrials.gov at —% versus Cure Cancer With AI at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do ClinicalTrials.gov and Cure Cancer With AI need an API key?

ClinicalTrials.gov needs no key, while Cure Cancer With AI requires a free API key. If you want to start calling without signup, reach for ClinicalTrials.gov first.

Can I call ClinicalTrials.gov and Cure Cancer With AI from the browser?

Only ClinicalTrials.gov is browser-friendly — it returns CORS headers over HTTPS. Cure Cancer With AI needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are ClinicalTrials.gov and Cure Cancer With AI free for commercial use?

ClinicalTrials.gov has unclear commercial terms, and Cure Cancer With AI has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.