shipapis
StarSubmit an APISubmit API

PyPI vs SearchApi

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

APIPyPINEW—SearchApiNEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
AuthnoneapiKey
CORSyesno
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

PyPI vs SearchApi: common questions

Which is more reliable, PyPI or SearchApi?

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

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

Can I call PyPI and SearchApi from the browser?

Only PyPI is browser-friendly — it returns CORS headers over HTTPS. SearchApi needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are PyPI and SearchApi free for commercial use?

PyPI has unclear commercial terms, and SearchApi 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.