ValidEU API vs WHO Global Health Observatory API

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

Uptime · 30d
Uptime · 90d100%88.2%
Uptime · 30d100%81.7%
P50 · ms273872
P95 · ms7862320
AuthapiKeynone
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

ValidEU API vs WHO Global Health Observatory API: common questions

Which is more reliable, ValidEU API or WHO Global Health Observatory API?

On our scheduled checks, ValidEU API leads on measured uptime — ValidEU API at 100% versus WHO Global Health Observatory API at 88.2% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Which is faster, ValidEU API or WHO Global Health Observatory API?

ValidEU API has the lower median latency in our checks — ValidEU API responds in 273 ms versus WHO Global Health Observatory API at 872 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 ValidEU API and WHO Global Health Observatory API need an API key?

WHO Global Health Observatory API needs no key, while ValidEU API requires a free API key. If you want to start calling without signup, reach for WHO Global Health Observatory API first.

Can I call ValidEU API and WHO Global Health Observatory API from the browser?

Neither sends browser-friendly CORS headers reliably, so call ValidEU API and WHO Global Health Observatory API from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are ValidEU API and WHO Global Health Observatory API free for commercial use?

ValidEU API has unclear commercial terms, and WHO Global Health Observatory API 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.