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OpenQR vs REST API Beispiele

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

APIOpenQRHEALTHY80REST API BeispieleHEALTHY93
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms1125499
P95 · ms28511289
AuthapiKeynone
CORSyesyes
HTTPSyesyes
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

OpenQR vs REST API Beispiele: common questions

Which is more reliable, OpenQR or REST API Beispiele?

Both are neck-and-neck — OpenQR and REST API Beispiele 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, OpenQR or REST API Beispiele?

REST API Beispiele has the lower median latency in our checks — OpenQR responds in 1125 ms versus REST API Beispiele at 499 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 OpenQR and REST API Beispiele need an API key?

REST API Beispiele needs no key, while OpenQR requires a free API key. If you want to start calling without signup, reach for REST API Beispiele first.

Can I call OpenQR and REST API Beispiele from the browser?

Yes — both OpenQR and REST API Beispiele 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 OpenQR and REST API Beispiele free for commercial use?

OpenQR has unclear commercial terms, and REST API Beispiele 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.