CoinDesk BPI vs GOV.UK Pay API

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial usenounclear
Data licenseProprietaryUnverified
Free tierWas: unlimitedFree tier — API key required
Rate limitUnpublished
In directory since2026-05-022026-07-05
operationalpartialdownno data

CoinDesk BPI vs GOV.UK Pay API: common questions

Which is more reliable, CoinDesk BPI or GOV.UK Pay API?

On our scheduled checks, GOV.UK Pay API leads on measured uptime — CoinDesk BPI at —% versus GOV.UK Pay API 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 CoinDesk BPI and GOV.UK Pay API need an API key?

CoinDesk BPI needs no key, while GOV.UK Pay API requires a free API key. If you want to start calling without signup, reach for CoinDesk BPI first.

Can I call CoinDesk BPI and GOV.UK Pay API from the browser?

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

Are CoinDesk BPI and GOV.UK Pay API free for commercial use?

CoinDesk BPI is personal/non-commercial only, and GOV.UK Pay 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.