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Onyx Bazaar vs RuntimeBuzz Article API

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

APIOnyx BazaarHEALTHY80RuntimeBuzz Article APIHEALTHY93
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms607539
P95 · ms13891222
Authnonenone
CORSyesno
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 RuntimeBuzz Article API: common questions

Which is more reliable, Onyx Bazaar or RuntimeBuzz Article API?

Both are neck-and-neck — Onyx Bazaar and RuntimeBuzz Article API 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, Onyx Bazaar or RuntimeBuzz Article API?

RuntimeBuzz Article API has the lower median latency in our checks — Onyx Bazaar responds in 607 ms versus RuntimeBuzz Article API at 539 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 RuntimeBuzz Article API need an API key?

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

Can I call Onyx Bazaar and RuntimeBuzz Article API from the browser?

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

Are Onyx Bazaar and RuntimeBuzz Article API free for commercial use?

Onyx Bazaar has unclear commercial terms, and RuntimeBuzz Article 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.