Abstract API vs AgentDeals

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

Uptime · 30d
Uptime · 90d99.02%99.02%
Uptime · 30d98.3%98.3%
P50 · ms700243
P95 · ms16564203
AuthapiKeynone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key may be required for productionFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Abstract API vs AgentDeals: common questions

Which is more reliable, Abstract API or AgentDeals?

Both are neck-and-neck — Abstract API and AgentDeals each measure 99.02% 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, Abstract API or AgentDeals?

AgentDeals has the lower median latency in our checks — Abstract API responds in 700 ms versus AgentDeals at 243 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 AgentDeals need an API key?

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

Can I call Abstract API and AgentDeals from the browser?

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

Are Abstract API and AgentDeals free for commercial use?

Abstract API has unclear commercial terms, and AgentDeals 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.