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Audexum vs Crates.io

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

APIAudexumHEALTHY93Crates.ioHEALTHY90
Uptime · 30d
Uptime · 90d97.1%99.02%
Uptime · 30d95.0%100%
P50 · ms417458
P95 · ms11031317
AuthapiKeynone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Audexum vs Crates.io: common questions

Which is more reliable, Audexum or Crates.io?

On our scheduled checks, Crates.io leads on measured uptime — Audexum at 97.1% versus Crates.io at 99.02% 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, Audexum or Crates.io?

Audexum has the lower median latency in our checks — Audexum responds in 417 ms versus Crates.io at 458 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 Audexum and Crates.io need an API key?

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

Can I call Audexum and Crates.io from the browser?

Yes — both Audexum and Crates.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 Audexum and Crates.io free for commercial use?

Audexum has unclear commercial terms, and Crates.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.