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APIs.guru vs REST API Beispiele

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

APIAPIs.guruHEALTHY97REST API BeispieleHEALTHY93
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms266499
P95 · ms14211289
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree and open, no keyFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

APIs.guru vs REST API Beispiele: common questions

Which is more reliable, APIs.guru or REST API Beispiele?

Both are neck-and-neck — APIs.guru 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, APIs.guru or REST API Beispiele?

APIs.guru has the lower median latency in our checks — APIs.guru responds in 266 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 APIs.guru and REST API Beispiele need an API key?

Neither needs a paid key — APIs.guru is callable with no signup, and REST API Beispiele is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call APIs.guru and REST API Beispiele from the browser?

Yes — both APIs.guru 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 APIs.guru and REST API Beispiele free for commercial use?

APIs.guru 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.