Open Dog Registry vs xeno-canto

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Open Dog Registry vs xeno-canto: common questions

Which is more reliable, Open Dog Registry or xeno-canto?

On our scheduled checks, xeno-canto leads on measured uptime — Open Dog Registry at —% versus xeno-canto 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 Open Dog Registry and xeno-canto need an API key?

xeno-canto needs no key, while Open Dog Registry requires a free API key. If you want to start calling without signup, reach for xeno-canto first.

Can I call Open Dog Registry and xeno-canto from the browser?

Yes — both Open Dog Registry and xeno-canto 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 Open Dog Registry and xeno-canto free for commercial use?

Open Dog Registry has unclear commercial terms, and xeno-canto 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.