shipapis
StarSubmit an APISubmit API

UUID Generator API vs Wikidata

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

APIUUID Generator APIHEALTHY91WikidataHEALTHY90
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms737585
P95 · ms15703283
Authnonenone
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

UUID Generator API vs Wikidata: common questions

Which is more reliable, UUID Generator API or Wikidata?

Both are neck-and-neck — UUID Generator API and Wikidata each measure 100% 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, UUID Generator API or Wikidata?

Wikidata has the lower median latency in our checks — UUID Generator API responds in 737 ms versus Wikidata at 585 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 UUID Generator API and Wikidata need an API key?

Neither needs a paid key — UUID Generator API is callable with no signup, and Wikidata is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call UUID Generator API and Wikidata from the browser?

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

Are UUID Generator API and Wikidata free for commercial use?

UUID Generator API has unclear commercial terms, and Wikidata 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.