Bureau of Labor Statistics Public Data API vs IBM X-Force Exchange API

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

Uptime · 30d
Uptime · 90d96.1%98.0%
Uptime · 30d93.3%98.3%
P50 · ms516238
P95 · ms1354868
AuthnoneapiKey
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Bureau of Labor Statistics Public Data API vs IBM X-Force Exchange API: common questions

Which is more reliable, Bureau of Labor Statistics Public Data API or IBM X-Force Exchange API?

On our scheduled checks, IBM X-Force Exchange API leads on measured uptime — Bureau of Labor Statistics Public Data API at 96.1% versus IBM X-Force Exchange API at 98.0% 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, Bureau of Labor Statistics Public Data API or IBM X-Force Exchange API?

IBM X-Force Exchange API has the lower median latency in our checks — Bureau of Labor Statistics Public Data API responds in 516 ms versus IBM X-Force Exchange API at 238 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 Bureau of Labor Statistics Public Data API and IBM X-Force Exchange API need an API key?

Bureau of Labor Statistics Public Data API needs no key, while IBM X-Force Exchange API requires a free API key. If you want to start calling without signup, reach for Bureau of Labor Statistics Public Data API first.

Can I call Bureau of Labor Statistics Public Data API and IBM X-Force Exchange API from the browser?

Neither sends browser-friendly CORS headers reliably, so call Bureau of Labor Statistics Public Data API and IBM X-Force Exchange API from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are Bureau of Labor Statistics Public Data API and IBM X-Force Exchange API free for commercial use?

Bureau of Labor Statistics Public Data API has unclear commercial terms, and IBM X-Force Exchange 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.