npm Registry vs OpenRouter Models
Same instrument, two spec sheets — measured, not claimed.
npm Registry vs OpenRouter Models: common questions
Which is more reliable, npm Registry or OpenRouter Models?
Both are neck-and-neck — npm Registry and OpenRouter Models 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, npm Registry or OpenRouter Models?
npm Registry has the lower median latency in our checks — npm Registry responds in 243 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 npm Registry and OpenRouter Models need an API key?
Neither needs a paid key — npm Registry 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 npm Registry and OpenRouter Models from the browser?
Only npm Registry 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 npm Registry and OpenRouter Models free for commercial use?
npm Registry 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.