shipapis
StarSubmit an APISubmit API

ClinicalTrials.gov vs Longevity World Cup

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

APIClinicalTrials.govHEALTHY77Longevity World CupHEALTHY85
Uptime · 30d
Uptime · 90d99.02%99.02%
Uptime · 30d100%98.3%
P50 · ms243767
P95 · ms5743677
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — no key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

ClinicalTrials.gov vs Longevity World Cup: common questions

Which is more reliable, ClinicalTrials.gov or Longevity World Cup?

Both are neck-and-neck — ClinicalTrials.gov and Longevity World Cup each measure 99.02% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, ClinicalTrials.gov or Longevity World Cup?

ClinicalTrials.gov has the lower median latency in our checks — ClinicalTrials.gov responds in 243 ms versus Longevity World Cup at 767 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do ClinicalTrials.gov and Longevity World Cup need an API key?

Neither needs a paid key — ClinicalTrials.gov is callable with no signup, and Longevity World Cup is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call ClinicalTrials.gov and Longevity World Cup from the browser?

Yes — both ClinicalTrials.gov and Longevity World Cup send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are ClinicalTrials.gov and Longevity World Cup free for commercial use?

ClinicalTrials.gov has unclear commercial terms, and Longevity World Cup 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.