Statistics of the World vs Zhipu AI API

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

Uptime · 30d
Uptime · 90d99.44%98.3%
Uptime · 30d98.3%98.3%
P50 · ms423522
P95 · ms12323308
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (data sourced from World Bank & IMF)Unverified
Free tierFree — no key (optional X-API-Key header)Free tier — API key required
Rate limit1000 req/window · 999 remaining · resets 2026-07-09T11:30:37.514ZUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Statistics of the World vs Zhipu AI API: common questions

Which is more reliable, Statistics of the World or Zhipu AI API?

On our scheduled checks, Statistics of the World leads on measured uptime — Statistics of the World at 99.44% versus Zhipu AI API at 98.3% 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, Statistics of the World or Zhipu AI API?

Statistics of the World has the lower median latency in our checks — Statistics of the World responds in 423 ms versus Zhipu AI API at 522 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 Statistics of the World and Zhipu AI API need an API key?

Statistics of the World needs no key, while Zhipu AI API requires a free API key. If you want to start calling without signup, reach for Statistics of the World first.

Can I call Statistics of the World and Zhipu AI API from the browser?

Yes — both Statistics of the World and Zhipu AI 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 Statistics of the World and Zhipu AI API free for commercial use?

Statistics of the World has unclear commercial terms, and Zhipu AI 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.