Agent Hustle API vs JPL Close Approach

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

Uptime · 30d
Uptime · 90d100%98.0%
Uptime · 30d100%100%
P50 · ms210676
P95 · ms5832992
AuthapiKeynone
CORSyesno
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 JPL Close Approach: common questions

Which is more reliable, Agent Hustle API or JPL Close Approach?

On our scheduled checks, Agent Hustle API leads on measured uptime — Agent Hustle API at 100% versus JPL Close Approach at 98.0% 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, Agent Hustle API or JPL Close Approach?

Agent Hustle API has the lower median latency in our checks — Agent Hustle API responds in 210 ms versus JPL Close Approach at 676 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 Agent Hustle API and JPL Close Approach need an API key?

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

Can I call Agent Hustle API and JPL Close Approach from the browser?

Only Agent Hustle API is browser-friendly — it returns CORS headers over HTTPS. JPL Close Approach needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Agent Hustle API and JPL Close Approach free for commercial use?

Agent Hustle API has unclear commercial terms, and JPL Close Approach 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.