Bank of Russia vs Financial Data

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (underlying rates are official Bank of Russia public data)Unverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Bank of Russia vs Financial Data: common questions

Which is more reliable, Bank of Russia or Financial Data?

On our scheduled checks, Financial Data leads on measured uptime — Bank of Russia at —% versus Financial Data 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 Bank of Russia and Financial Data need an API key?

Bank of Russia needs no key, while Financial Data requires a free API key. If you want to start calling without signup, reach for Bank of Russia first.

Can I call Bank of Russia and Financial Data from the browser?

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

Are Bank of Russia and Financial Data free for commercial use?

Bank of Russia has unclear commercial terms, and Financial Data 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.