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Brazil Receita WS vs Open Government, Luxembourg

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

APIBrazil Receita WSNEW—Open Government, LuxembourgNEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
AuthnoneapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key may be required for production
Rate limit3 req/window · 2 remainingUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Brazil Receita WS vs Open Government, Luxembourg: common questions

Which is more reliable, Brazil Receita WS or Open Government, Luxembourg?

On our scheduled checks, Open Government, Luxembourg leads on measured uptime — Brazil Receita WS at —% versus Open Government, Luxembourg at —% 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 Brazil Receita WS and Open Government, Luxembourg need an API key?

Brazil Receita WS needs no key, while Open Government, Luxembourg requires a free API key. If you want to start calling without signup, reach for Brazil Receita WS first.

Can I call Brazil Receita WS and Open Government, Luxembourg from the browser?

Only Open Government, Luxembourg is browser-friendly — it returns CORS headers over HTTPS. Brazil Receita WS needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Brazil Receita WS and Open Government, Luxembourg free for commercial use?

Brazil Receita WS has unclear commercial terms, and Open Government, Luxembourg 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.