Onyx Bazaar vs The Odds API
Same instrument, two spec sheets — measured, not claimed.
Onyx Bazaar vs The Odds API: common questions
Which is more reliable, Onyx Bazaar or The Odds API?
Both are neck-and-neck — Onyx Bazaar and The Odds 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 The Odds API?
The Odds API has the lower median latency in our checks — Onyx Bazaar responds in 607 ms versus The Odds API at 225 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 The Odds API need an API key?
Onyx Bazaar needs no key, while The Odds API requires a free API key. If you want to start calling without signup, reach for Onyx Bazaar first.
Can I call Onyx Bazaar and The Odds API from the browser?
Yes — both Onyx Bazaar and The Odds 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 The Odds API free for commercial use?
Onyx Bazaar has unclear commercial terms, and The Odds 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.