Nominatim (OpenStreetMap)

Free forward and reverse geocoding from OpenStreetMap data. Rate-limited.

Status
🟡 Unknown

30-day uptime
collecting…

Free tier
1 req/sec, must set User-Agent, no key

Auth
No key required

Free alternatives (live ranking)

BigDataCloud Reverse Geocoding — 🟡 Unknown · Unlimited (client-side), no key for basic endpoints
ip-api.com — 🟡 Unknown · 45 calls/min (HTTP only), no key, no credit card
IPinfo — 🟡 Unknown · 50,000 calls/month, no key (token extends limits)