Complete Criminal Checks vs IP Proxy Detection

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSyesno
HTTPSyesno
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

Complete Criminal Checks vs IP Proxy Detection: common questions

Which is more reliable, Complete Criminal Checks or IP Proxy Detection?

On our scheduled checks, IP Proxy Detection leads on measured uptime — Complete Criminal Checks at —% versus IP Proxy Detection 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 Complete Criminal Checks and IP Proxy Detection need an API key?

IP Proxy Detection needs no key, while Complete Criminal Checks requires a free API key. If you want to start calling without signup, reach for IP Proxy Detection first.

Can I call Complete Criminal Checks and IP Proxy Detection from the browser?

Only Complete Criminal Checks is browser-friendly — it returns CORS headers over HTTPS. IP Proxy Detection needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Complete Criminal Checks and IP Proxy Detection free for commercial use?

Complete Criminal Checks has unclear commercial terms, and IP Proxy Detection 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.