shipapis
StarSubmit an APISubmit API

FIRST News API vs Web of Science API Expanded

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

APIFIRST News APINEW—Web of Science API ExpandedNEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

FIRST News API vs Web of Science API Expanded: common questions

Which is more reliable, FIRST News API or Web of Science API Expanded?

On our scheduled checks, Web of Science API Expanded leads on measured uptime — FIRST News API 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 FIRST News API and Web of Science API Expanded need an API key?

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

Can I call FIRST News API and Web of Science API Expanded from the browser?

Only FIRST News API 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 FIRST News API and Web of Science API Expanded free for commercial use?

FIRST News API 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.