Brazilian Chamber of Deputies Open Data vs City, Helsinki

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

Uptime · 30d
Uptime · 90d27.5%52.9%
Uptime · 30d26.7%45.0%
P50 · ms4379710
P95 · ms49992052
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitRetry-After: 30sUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Brazilian Chamber of Deputies Open Data vs City, Helsinki: common questions

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

On our scheduled checks, City, Helsinki leads on measured uptime — Brazilian Chamber of Deputies Open Data at 27.5% versus City, Helsinki at 52.9% 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, Brazilian Chamber of Deputies Open Data or City, Helsinki?

City, Helsinki has the lower median latency in our checks — Brazilian Chamber of Deputies Open Data responds in 4379 ms versus City, Helsinki at 710 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 Brazilian Chamber of Deputies Open Data and City, Helsinki need an API key?

Neither needs a paid key — Brazilian Chamber of Deputies Open Data is callable with no signup, and City, Helsinki 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 City, Helsinki from the browser?

Only Brazilian Chamber of Deputies Open Data is browser-friendly — it returns CORS headers over HTTPS. City, Helsinki needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Brazilian Chamber of Deputies Open Data and City, Helsinki free for commercial use?

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