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Brazilian Vehicles and Prices vs Road511

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

APIBrazilian Vehicles and PricesDYING35Road511DEAD0
Uptime · 30d
Uptime · 90d8.8%27.5%
Uptime · 30d13.3%0.0%
P50 · ms7181128
P95 · ms12662458
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (data sourced from Fundação Instituto de Pesquisas Econômicas / FIPE)Unverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitRetry-After: 78836s70 req/window · 69 remaining · resets 1783522019
In directory since2026-07-052026-07-05
operationalpartialdownno data

Brazilian Vehicles and Prices vs Road511: common questions

Which is more reliable, Brazilian Vehicles and Prices or Road511?

On our scheduled checks, Road511 leads on measured uptime — Brazilian Vehicles and Prices at 8.8% versus Road511 at 27.5% 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 Vehicles and Prices or Road511?

Brazilian Vehicles and Prices has the lower median latency in our checks — Brazilian Vehicles and Prices responds in 718 ms versus Road511 at 1128 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 Vehicles and Prices and Road511 need an API key?

Brazilian Vehicles and Prices needs no key, while Road511 requires a free API key. If you want to start calling without signup, reach for Brazilian Vehicles and Prices first.

Can I call Brazilian Vehicles and Prices and Road511 from the browser?

Yes — both Brazilian Vehicles and Prices and Road511 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 Vehicles and Prices and Road511 free for commercial use?

Brazilian Vehicles and Prices has unclear commercial terms, and Road511 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.