ArkForge Trust Layer vs SniffCat

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

Uptime · 30d
Uptime · 90d73.5%83.3%
Uptime · 30d58.3%83.3%
P50 · ms1030290
P95 · ms2167598
AuthapiKeyapiKey
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearyes
Data licenseUnverified
Free tierFree tier — API key required
Rate limitUnpublishedRetry-After: 24s
In directory since2026-07-052026-08-19
operationalpartialdownno data

ArkForge Trust Layer vs SniffCat: common questions

Which is more reliable, ArkForge Trust Layer or SniffCat?

On our scheduled checks, SniffCat leads on measured uptime — ArkForge Trust Layer at 73.5% versus SniffCat at 83.3% 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, ArkForge Trust Layer or SniffCat?

SniffCat has the lower median latency in our checks — ArkForge Trust Layer responds in 1030 ms versus SniffCat at 290 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 ArkForge Trust Layer and SniffCat need an API key?

Both ask you to authenticate — ArkForge Trust Layer uses an API key and SniffCat uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.

Can I call ArkForge Trust Layer and SniffCat from the browser?

Neither sends browser-friendly CORS headers reliably, so call ArkForge Trust Layer and SniffCat from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are ArkForge Trust Layer and SniffCat free for commercial use?

ArkForge Trust Layer has unclear commercial terms, and SniffCat allows commercial use on its free tier. 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.