IBM X-Force Exchange API vs Zhipu AI API

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

Uptime · 30d
Uptime · 90d96.7%98.3%
Uptime · 30d93.3%98.3%
P50 · ms198522
P95 · ms14013308
AuthapiKeyapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

IBM X-Force Exchange API vs Zhipu AI API: common questions

Which is more reliable, IBM X-Force Exchange API or Zhipu AI API?

On our scheduled checks, Zhipu AI API leads on measured uptime — IBM X-Force Exchange API at 96.7% 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, IBM X-Force Exchange API or Zhipu AI API?

IBM X-Force Exchange API has the lower median latency in our checks — IBM X-Force Exchange API responds in 198 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 IBM X-Force Exchange API and Zhipu AI API need an API key?

Both ask you to authenticate — IBM X-Force Exchange API uses an API key and Zhipu AI API uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.

Can I call IBM X-Force Exchange API and Zhipu AI API from the browser?

Only Zhipu AI API is browser-friendly — it returns CORS headers over HTTPS. IBM X-Force Exchange API needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are IBM X-Force Exchange API and Zhipu AI API free for commercial use?

IBM X-Force Exchange API 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.