inspirehep.net vs Jina AI

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms514255
P95 · ms923981
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key may be required for production
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

inspirehep.net vs Jina AI: common questions

Which is more reliable, inspirehep.net or Jina AI?

Both are neck-and-neck — inspirehep.net and Jina AI 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, inspirehep.net or Jina AI?

Jina AI has the lower median latency in our checks — inspirehep.net responds in 514 ms versus Jina AI at 255 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 inspirehep.net and Jina AI need an API key?

inspirehep.net needs no key, while Jina AI requires a free API key. If you want to start calling without signup, reach for inspirehep.net first.

Can I call inspirehep.net and Jina AI from the browser?

Yes — both inspirehep.net and Jina AI 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 inspirehep.net and Jina AI free for commercial use?

inspirehep.net has unclear commercial terms, and Jina AI 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.