Nobel Prize vs WhatIsMyIP API

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms53227
P95 · ms2032672
Authnonenone
CORSyesyes
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

Nobel Prize vs WhatIsMyIP API: common questions

Which is more reliable, Nobel Prize or WhatIsMyIP API?

Both are neck-and-neck — Nobel Prize and WhatIsMyIP API 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, Nobel Prize or WhatIsMyIP API?

Nobel Prize has the lower median latency in our checks — Nobel Prize responds in 53 ms versus WhatIsMyIP API at 227 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 Nobel Prize and WhatIsMyIP API need an API key?

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

Can I call Nobel Prize and WhatIsMyIP API from the browser?

Yes — both Nobel Prize and WhatIsMyIP API 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 Nobel Prize and WhatIsMyIP API free for commercial use?

Nobel Prize has unclear commercial terms, and WhatIsMyIP 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.