ModelPartFinder Error Codes vs UUID Generator API

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

Uptime · 30d
Uptime · 90d93.1%100%
Uptime · 30d98.3%100%
P50 · ms603737
P95 · ms34851570
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — no keyFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

ModelPartFinder Error Codes vs UUID Generator API: common questions

Which is more reliable, ModelPartFinder Error Codes or UUID Generator API?

On our scheduled checks, UUID Generator API leads on measured uptime — ModelPartFinder Error Codes at 93.1% versus UUID Generator API at 100% 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, ModelPartFinder Error Codes or UUID Generator API?

ModelPartFinder Error Codes has the lower median latency in our checks — ModelPartFinder Error Codes responds in 603 ms versus UUID Generator API at 737 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 ModelPartFinder Error Codes and UUID Generator API need an API key?

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

Can I call ModelPartFinder Error Codes and UUID Generator API from the browser?

Only ModelPartFinder Error Codes is browser-friendly — it returns CORS headers over HTTPS. UUID Generator API needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are ModelPartFinder Error Codes and UUID Generator API free for commercial use?

ModelPartFinder Error Codes has unclear commercial terms, and UUID Generator 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.