IP Data API vs VA Facilities
Same instrument, two spec sheets — measured, not claimed.
IP Data API vs VA Facilities: common questions
Which is more reliable, IP Data API or VA Facilities?
Both are neck-and-neck — IP Data API and VA Facilities each measure 99.44% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, IP Data API or VA Facilities?
IP Data API has the lower median latency in our checks — IP Data API responds in 148 ms versus VA Facilities at 876 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 VA Facilities need an API key?
IP Data API needs no key, while VA Facilities requires a free API key. If you want to start calling without signup, reach for IP Data API first.
Can I call IP Data API and VA Facilities from the browser?
Only IP Data API is browser-friendly — it returns CORS headers over HTTPS. VA Facilities needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are IP Data API and VA Facilities free for commercial use?
IP Data API has unclear commercial terms, and VA Facilities 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.