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Brazilian Chamber of Deputies Open Data vs Data USA

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

APIBrazilian Chamber of Deputies Open DataNEW—Data USANEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Brazilian Chamber of Deputies Open Data vs Data USA: common questions

Which is more reliable, Brazilian Chamber of Deputies Open Data or Data USA?

On our scheduled checks, Data USA leads on measured uptime — Brazilian Chamber of Deputies Open Data at —% versus Data USA 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 Brazilian Chamber of Deputies Open Data and Data USA need an API key?

Neither needs a paid key — Brazilian Chamber of Deputies Open Data is callable with no signup, and Data USA is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Brazilian Chamber of Deputies Open Data and Data USA from the browser?

Yes — both Brazilian Chamber of Deputies Open Data and Data USA send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Brazilian Chamber of Deputies Open Data and Data USA free for commercial use?

Brazilian Chamber of Deputies Open Data has unclear commercial terms, and Data USA 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.