Httpbin vs US Autocomplete

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Httpbin vs US Autocomplete: common questions

Which is more reliable, Httpbin or US Autocomplete?

On our scheduled checks, US Autocomplete leads on measured uptime — Httpbin at —% versus US Autocomplete 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 Httpbin and US Autocomplete need an API key?

Httpbin needs no key, while US Autocomplete requires a free API key. If you want to start calling without signup, reach for Httpbin first.

Can I call Httpbin and US Autocomplete from the browser?

Yes — both Httpbin and US Autocomplete 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 Httpbin and US Autocomplete free for commercial use?

Httpbin has unclear commercial terms, and US Autocomplete 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.