City, Lviv vs Colorado Information Marketplace

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

Uptime · 30d
Uptime · 90d74.5%98.0%
Uptime · 30d70.0%96.7%
P50 · ms9651241
P95 · ms23013296
Authnonenone
CORSnoyes
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

City, Lviv vs Colorado Information Marketplace: common questions

Which is more reliable, City, Lviv or Colorado Information Marketplace?

On our scheduled checks, Colorado Information Marketplace leads on measured uptime — City, Lviv at 74.5% versus Colorado Information Marketplace at 98.0% 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, City, Lviv or Colorado Information Marketplace?

City, Lviv has the lower median latency in our checks — City, Lviv responds in 965 ms versus Colorado Information Marketplace at 1241 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 City, Lviv and Colorado Information Marketplace need an API key?

Neither needs a paid key — City, Lviv is callable with no signup, and Colorado Information Marketplace is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call City, Lviv and Colorado Information Marketplace from the browser?

Only Colorado Information Marketplace is browser-friendly — it returns CORS headers over HTTPS. City, Lviv needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are City, Lviv and Colorado Information Marketplace free for commercial use?

City, Lviv has unclear commercial terms, and Colorado Information Marketplace 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.