Setup Gear Guide API vs VATlayer

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms150473
P95 · ms5212118
AuthnoneapiKey
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — key may be required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Setup Gear Guide API vs VATlayer: common questions

Which is more reliable, Setup Gear Guide API or VATlayer?

Both are neck-and-neck — Setup Gear Guide API and VATlayer each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Setup Gear Guide API or VATlayer?

Setup Gear Guide API has the lower median latency in our checks — Setup Gear Guide API responds in 150 ms versus VATlayer at 473 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 Setup Gear Guide API and VATlayer need an API key?

Setup Gear Guide API needs no key, while VATlayer requires a free API key. If you want to start calling without signup, reach for Setup Gear Guide API first.

Can I call Setup Gear Guide API and VATlayer from the browser?

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

Are Setup Gear Guide API and VATlayer free for commercial use?

Setup Gear Guide API has unclear commercial terms, and VATlayer 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.