Mediastack vs Universities List

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms449510
P95 · ms13562076
AuthapiKeynone
CORSnoyes
HTTPSyesno
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Mediastack vs Universities List: common questions

Which is more reliable, Mediastack or Universities List?

Both are neck-and-neck — Mediastack and Universities List 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, Mediastack or Universities List?

Mediastack has the lower median latency in our checks — Mediastack responds in 449 ms versus Universities List at 510 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 Mediastack and Universities List need an API key?

Universities List needs no key, while Mediastack requires a free API key. If you want to start calling without signup, reach for Universities List first.

Can I call Mediastack and Universities List from the browser?

Neither sends browser-friendly CORS headers reliably, so call Mediastack and Universities List from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are Mediastack and Universities List free for commercial use?

Mediastack has unclear commercial terms, and Universities List 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.