shipapis
StarSubmit an APISubmit API

CompanyData.com vs Fed Treasury

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

APICompanyData.comHEALTHY68Fed TreasuryDEAD0
Uptime · 30d
Uptime · 90d49.0%0.0%
Uptime · 30d55.0%0.0%
P50 · ms243—
P95 · ms931—
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearyes
Data licenseUnverifiedOpen U.S. Government data (public domain)
Free tierFree — limits not publishedFree — no API key
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

CompanyData.com vs Fed Treasury: common questions

Which is more reliable, CompanyData.com or Fed Treasury?

On our scheduled checks, CompanyData.com leads on measured uptime — CompanyData.com at 49.0% versus Fed Treasury at 0.0% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do CompanyData.com and Fed Treasury need an API key?

Neither needs a paid key — CompanyData.com is callable with no signup, and Fed Treasury is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call CompanyData.com and Fed Treasury from the browser?

Only CompanyData.com is browser-friendly — it returns CORS headers over HTTPS. Fed Treasury needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are CompanyData.com and Fed Treasury free for commercial use?

CompanyData.com has unclear commercial terms, and Fed Treasury allows commercial use on its free tier. 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.