TensorFeed vs TLE

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — no key (static JSON feed endpoints)Free — limits not published
Rate limit120 req/window · 119 remaining · resets 60Unpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

TensorFeed vs TLE: common questions

Which is more reliable, TensorFeed or TLE?

On our scheduled checks, TLE leads on measured uptime — TensorFeed at —% versus TLE 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 TensorFeed and TLE need an API key?

Neither needs a paid key — TensorFeed is callable with no signup, and TLE is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call TensorFeed and TLE from the browser?

Yes — both TensorFeed and TLE 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 TensorFeed and TLE free for commercial use?

TensorFeed has unclear commercial terms, and TLE 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.