Geocoder REST API vs npm Registry

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree (public registry)
Rate limitUnpublishedUnpublished (bulk scraping discouraged)
In directory since2026-07-052026-07-05
operationalpartialdownno data

Geocoder REST API vs npm Registry: common questions

Which is more reliable, Geocoder REST API or npm Registry?

On our scheduled checks, npm Registry leads on measured uptime — Geocoder REST API at —% versus npm Registry 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 Geocoder REST API and npm Registry need an API key?

npm Registry needs no key, while Geocoder REST API requires a free API key. If you want to start calling without signup, reach for npm Registry first.

Can I call Geocoder REST API and npm Registry from the browser?

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

Are Geocoder REST API and npm Registry free for commercial use?

Geocoder REST API has unclear commercial terms, and npm Registry 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.