DummyJSON vs YADG
Same instrument, two spec sheets — measured, not claimed.
DummyJSON vs YADG: common questions
Which is more reliable, DummyJSON or YADG?
On our scheduled checks, YADG leads on measured uptime — DummyJSON at —% versus YADG at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do DummyJSON and YADG need an API key?
DummyJSON needs no key, while YADG requires a free API key. If you want to start calling without signup, reach for DummyJSON first.
Can I call DummyJSON and YADG from the browser?
Only DummyJSON is browser-friendly — it returns CORS headers over HTTPS. YADG needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are DummyJSON and YADG free for commercial use?
DummyJSON has unclear commercial terms, and YADG 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.