Abstract API vs FakerAPI

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

Uptime · 30d
Uptime · 90d99.02%1.0%
Uptime · 30d98.3%0.0%
P50 · ms700860
P95 · ms1656860
AuthapiKeynone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key may be required for productionFree — no key
Rate limitUnpublished60 req/window · 59 remaining
In directory since2026-07-052026-07-05
operationalpartialdownno data

Abstract API vs FakerAPI: common questions

Which is more reliable, Abstract API or FakerAPI?

On our scheduled checks, Abstract API leads on measured uptime — Abstract API at 99.02% versus FakerAPI at 1.0% 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, Abstract API or FakerAPI?

Abstract API has the lower median latency in our checks — Abstract API responds in 700 ms versus FakerAPI at 860 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 Abstract API and FakerAPI need an API key?

FakerAPI needs no key, while Abstract API requires a free API key. If you want to start calling without signup, reach for FakerAPI first.

Can I call Abstract API and FakerAPI from the browser?

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

Are Abstract API and FakerAPI free for commercial use?

Abstract API has unclear commercial terms, and FakerAPI 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.