Agent Hustle API vs arcsecond.io

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

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

Agent Hustle API vs arcsecond.io: common questions

Which is more reliable, Agent Hustle API or arcsecond.io?

On our scheduled checks, arcsecond.io leads on measured uptime — Agent Hustle API at —% versus arcsecond.io 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 Agent Hustle API and arcsecond.io need an API key?

arcsecond.io needs no key, while Agent Hustle API requires a free API key. If you want to start calling without signup, reach for arcsecond.io first.

Can I call Agent Hustle API and arcsecond.io from the browser?

Yes — both Agent Hustle API and arcsecond.io 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 Agent Hustle API and arcsecond.io free for commercial use?

Agent Hustle API has unclear commercial terms, and arcsecond.io 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.