Bank of Russia vs CongressInvests

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

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

Bank of Russia vs CongressInvests: common questions

Which is more reliable, Bank of Russia or CongressInvests?

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

Bank of Russia needs no key, while CongressInvests 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 CongressInvests from the browser?

Yes — both Bank of Russia and CongressInvests send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Bank of Russia and CongressInvests free for commercial use?

Bank of Russia has unclear commercial terms, and CongressInvests 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.