CryptAPI vs CryptoLabel API

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

Uptime · 30d
Uptime · 90d100%99.02%
Uptime · 30d100%98.3%
P50 · ms4961384
P95 · ms11033698
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useyesunclear
Data licenseUnverifiedUnverified
Free tierFree API; provider takes ~1% fee per forwarded paymentFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

CryptAPI vs CryptoLabel API: common questions

Which is more reliable, CryptAPI or CryptoLabel API?

On our scheduled checks, CryptAPI leads on measured uptime — CryptAPI at 100% versus CryptoLabel API at 99.02% 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, CryptAPI or CryptoLabel API?

CryptAPI has the lower median latency in our checks — CryptAPI responds in 496 ms versus CryptoLabel API at 1384 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 CryptAPI and CryptoLabel API need an API key?

Neither needs a paid key — CryptAPI is callable with no signup, and CryptoLabel API is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call CryptAPI and CryptoLabel API from the browser?

Yes — both CryptAPI and CryptoLabel API 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 CryptAPI and CryptoLabel API free for commercial use?

CryptAPI allows commercial use on its free tier, and CryptoLabel 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.