Archive.org vs Web of Science API Expanded

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (rights vary per item)Unverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Archive.org vs Web of Science API Expanded: common questions

Which is more reliable, Archive.org or Web of Science API Expanded?

On our scheduled checks, Web of Science API Expanded leads on measured uptime — Archive.org at —% versus Web of Science API Expanded at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do Archive.org and Web of Science API Expanded need an API key?

Archive.org needs no key, while Web of Science API Expanded requires a free API key. If you want to start calling without signup, reach for Archive.org first.

Can I call Archive.org and Web of Science API Expanded from the browser?

Only Archive.org is browser-friendly — it returns CORS headers over HTTPS. Web of Science API Expanded needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Archive.org and Web of Science API Expanded free for commercial use?

Archive.org has unclear commercial terms, and Web of Science API Expanded 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.