IP Data API vs Parkleitsystem API

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

Uptime · 30d
Uptime · 90d99.02%100%
Uptime · 30d100%100%
P50 · ms1241097
P95 · ms20824508
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

IP Data API vs Parkleitsystem API: common questions

Which is more reliable, IP Data API or Parkleitsystem API?

On our scheduled checks, Parkleitsystem API leads on measured uptime — IP Data API at 99.02% versus Parkleitsystem API 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, IP Data API or Parkleitsystem API?

IP Data API has the lower median latency in our checks — IP Data API responds in 124 ms versus Parkleitsystem API at 1097 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 IP Data API and Parkleitsystem API need an API key?

Neither needs a paid key — IP Data API is callable with no signup, and Parkleitsystem API is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call IP Data API and Parkleitsystem API from the browser?

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

Are IP Data API and Parkleitsystem API free for commercial use?

IP Data API 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.