Onyx Bazaar vs Photon API

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

Uptime · 30d
Uptime · 90d100%99.02%
Uptime · 30d100%98.3%
P50 · ms607710
P95 · ms13891598
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Onyx Bazaar vs Photon API: common questions

Which is more reliable, Onyx Bazaar or Photon API?

On our scheduled checks, Onyx Bazaar leads on measured uptime — Onyx Bazaar at 100% versus Photon API at 99.02% 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, Onyx Bazaar or Photon API?

Onyx Bazaar has the lower median latency in our checks — Onyx Bazaar responds in 607 ms versus Photon API at 710 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 Onyx Bazaar and Photon API need an API key?

Neither needs a paid key — Onyx Bazaar is callable with no signup, and Photon API is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Onyx Bazaar and Photon API from the browser?

Yes — both Onyx Bazaar and Photon API send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Onyx Bazaar and Photon API free for commercial use?

Onyx Bazaar has unclear commercial terms, and Photon API 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.