CheapShark API vs NuGet V3 API

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

Uptime · 30d
Uptime · 90d99.02%100%
Uptime · 30d98.3%100%
P50 · ms804245
P95 · ms2483776
Authnonenone
CORSnoyes
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

CheapShark API vs NuGet V3 API: common questions

Which is more reliable, CheapShark API or NuGet V3 API?

On our scheduled checks, NuGet V3 API leads on measured uptime — CheapShark API at 99.02% versus NuGet V3 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, CheapShark API or NuGet V3 API?

NuGet V3 API has the lower median latency in our checks — CheapShark API responds in 804 ms versus NuGet V3 API at 245 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 CheapShark API and NuGet V3 API need an API key?

Neither needs a paid key — CheapShark API is callable with no signup, and NuGet V3 API is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call CheapShark API and NuGet V3 API from the browser?

Only NuGet V3 API is browser-friendly — it returns CORS headers over HTTPS. CheapShark API needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are CheapShark API and NuGet V3 API free for commercial use?

CheapShark API has unclear commercial terms, and NuGet V3 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.