Bill Payment Validator vs CoinDesk BPI

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearno
Data licenseUnverifiedProprietary
Free tierFree — limits not publishedWas: unlimited
Rate limitUnpublished
In directory since2026-07-052026-05-02
operationalpartialdownno data

Bill Payment Validator vs CoinDesk BPI: common questions

Which is more reliable, Bill Payment Validator or CoinDesk BPI?

Only CoinDesk BPI is on our probe schedule so far (—% uptime over 90 days). The other is catalogued but not yet live-checked, so we can't compare measured reliability head-to-head — check the uncovered API's own status page for now.

Do Bill Payment Validator and CoinDesk BPI need an API key?

Neither needs a paid key — Bill Payment Validator is callable with no signup, and CoinDesk BPI is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Bill Payment Validator and CoinDesk BPI from the browser?

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

Are Bill Payment Validator and CoinDesk BPI free for commercial use?

Bill Payment Validator has unclear commercial terms, and CoinDesk BPI is personal/non-commercial only. 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.