Fake JSON API vs OpenRouter Models
Same instrument, two spec sheets — measured, not claimed.
Fake JSON API vs OpenRouter Models: common questions
Which is more reliable, Fake JSON API or OpenRouter Models?
On our scheduled checks, OpenRouter Models leads on measured uptime — Fake JSON API at 99.02% versus OpenRouter Models at 100% 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, Fake JSON API or OpenRouter Models?
Fake JSON API has the lower median latency in our checks — Fake JSON API responds in 865 ms versus OpenRouter Models at 1438 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 Fake JSON API and OpenRouter Models need an API key?
Neither needs a paid key — Fake JSON API is callable with no signup, and OpenRouter Models is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Fake JSON API and OpenRouter Models from the browser?
Only Fake JSON API is browser-friendly — it returns CORS headers over HTTPS. OpenRouter Models needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Fake JSON API and OpenRouter Models free for commercial use?
Fake JSON API has unclear commercial terms, and OpenRouter Models 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.