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Brazil Receita WS vs Open Government, Luxembourg

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

APIBrazil Receita WSHEALTHY75Open Government, LuxembourgHEALTHY79
Uptime · 30d
Uptime · 90d70.6%98.0%
Uptime · 30d80.0%96.7%
P50 · ms5392321
P95 · ms27463983
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 70.6% versus Open Government, Luxembourg 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, Brazil Receita WS or Open Government, Luxembourg?

Brazil Receita WS has the lower median latency in our checks — Brazil Receita WS responds in 539 ms versus Open Government, Luxembourg at 2321 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 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.