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Congressional Stock Brain vs Economia.Awesome

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

APICongressional Stock BrainNEW—Economia.AwesomeNEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not published100,000 requests/month free after registration; keyless access allowed (cached ~1 min)
Rate limitUnpublishedUnauthenticated sequential queries capped at 100 results; responses cached ~1 min
In directory since2026-07-052026-07-05
operationalpartialdownno data

Congressional Stock Brain vs Economia.Awesome: common questions

Which is more reliable, Congressional Stock Brain or Economia.Awesome?

On our scheduled checks, Economia.Awesome leads on measured uptime — Congressional Stock Brain at —% versus Economia.Awesome 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 Congressional Stock Brain and Economia.Awesome need an API key?

Neither needs a paid key — Congressional Stock Brain is callable with no signup, and Economia.Awesome is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Congressional Stock Brain and Economia.Awesome from the browser?

Only Congressional Stock Brain is browser-friendly — it returns CORS headers over HTTPS. Economia.Awesome needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Congressional Stock Brain and Economia.Awesome free for commercial use?

Congressional Stock Brain has unclear commercial terms, and Economia.Awesome 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.