jobdata API vs Ntropy Transaction API v1

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

Uptime · 30d
Uptime · 90d100%98.0%
Uptime · 30d100%96.7%
P50 · ms6401223
P95 · ms13454484
AuthapiKeynone
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

jobdata API vs Ntropy Transaction API v1: common questions

Which is more reliable, jobdata API or Ntropy Transaction API v1?

On our scheduled checks, jobdata API leads on measured uptime — jobdata API at 100% versus Ntropy Transaction API v1 at 98.0% 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, jobdata API or Ntropy Transaction API v1?

jobdata API has the lower median latency in our checks — jobdata API responds in 640 ms versus Ntropy Transaction API v1 at 1223 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 jobdata API and Ntropy Transaction API v1 need an API key?

Ntropy Transaction API v1 needs no key, while jobdata API requires a free API key. If you want to start calling without signup, reach for Ntropy Transaction API v1 first.

Can I call jobdata API and Ntropy Transaction API v1 from the browser?

Neither sends browser-friendly CORS headers reliably, so call jobdata API and Ntropy Transaction API v1 from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are jobdata API and Ntropy Transaction API v1 free for commercial use?

jobdata API has unclear commercial terms, and Ntropy Transaction API v1 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.