OWASP API Security Project vs Photon API
Same instrument, two spec sheets — measured, not claimed.
OWASP API Security Project vs Photon API: common questions
Which is more reliable, OWASP API Security Project or Photon API?
On our scheduled checks, Photon API leads on measured uptime — OWASP API Security Project at —% versus Photon API at —% 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 OWASP API Security Project and Photon API need an API key?
Neither needs a paid key — OWASP API Security Project 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 OWASP API Security Project and Photon API from the browser?
Yes — both OWASP API Security Project 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 OWASP API Security Project and Photon API free for commercial use?
OWASP API Security Project 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.