IP2Proxy vs Parkleitsystem API

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSnono
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

IP2Proxy vs Parkleitsystem API: common questions

Which is more reliable, IP2Proxy or Parkleitsystem API?

On our scheduled checks, Parkleitsystem API leads on measured uptime — IP2Proxy at —% versus Parkleitsystem API 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 IP2Proxy and Parkleitsystem API need an API key?

Parkleitsystem API needs no key, while IP2Proxy requires a free API key. If you want to start calling without signup, reach for Parkleitsystem API first.

Can I call IP2Proxy and Parkleitsystem API from the browser?

Neither sends browser-friendly CORS headers reliably, so call IP2Proxy and Parkleitsystem API from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are IP2Proxy and Parkleitsystem API free for commercial use?

IP2Proxy has unclear commercial terms, and Parkleitsystem API 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.