DummyJSON vs SampleAPIs
Same instrument, two spec sheets — measured, not claimed.
DummyJSON vs SampleAPIs: common questions
Which is more reliable, DummyJSON or SampleAPIs?
On our scheduled checks, SampleAPIs leads on measured uptime — DummyJSON at 99.02% versus SampleAPIs at 100% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, DummyJSON or SampleAPIs?
DummyJSON has the lower median latency in our checks — DummyJSON responds in 32 ms versus SampleAPIs at 471 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 DummyJSON and SampleAPIs need an API key?
Neither needs a paid key — DummyJSON is callable with no signup, and SampleAPIs is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call DummyJSON and SampleAPIs from the browser?
Yes — both DummyJSON and SampleAPIs 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 DummyJSON and SampleAPIs free for commercial use?
DummyJSON has unclear commercial terms, and SampleAPIs 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.