AgentDeals vs APIs.guru

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

Uptime · 30d
Uptime · 90d99.02%100%
Uptime · 30d98.3%100%
P50 · ms243266
P95 · ms42031421
Authnonenone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree and open, no key
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

AgentDeals vs APIs.guru: common questions

Which is more reliable, AgentDeals or APIs.guru?

On our scheduled checks, APIs.guru leads on measured uptime — AgentDeals at 99.02% versus APIs.guru at 100% 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, AgentDeals or APIs.guru?

AgentDeals has the lower median latency in our checks — AgentDeals responds in 243 ms versus APIs.guru at 266 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 AgentDeals and APIs.guru need an API key?

Neither needs a paid key — AgentDeals is callable with no signup, and APIs.guru is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call AgentDeals and APIs.guru from the browser?

Only APIs.guru 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 AgentDeals and APIs.guru free for commercial use?

AgentDeals has unclear commercial terms, and APIs.guru 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.