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OpenAI API vs Satellite Passes

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

APIOpenAI APIDEAD0Satellite PassesHEALTHY87
Uptime · 30d
Uptime · 90d0.0%99.44%
Uptime · 30d0.0%100%
P50 · ms—752
P95 · ms—2659
AuthapiKeynone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitRetry-After: 109sUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

OpenAI API vs Satellite Passes: common questions

Which is more reliable, OpenAI API or Satellite Passes?

On our scheduled checks, Satellite Passes leads on measured uptime — OpenAI API at 0.0% versus Satellite Passes at 99.44% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do OpenAI API and Satellite Passes need an API key?

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

Can I call OpenAI API and Satellite Passes from the browser?

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

Are OpenAI API and Satellite Passes free for commercial use?

OpenAI API has unclear commercial terms, and Satellite Passes 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.