Geocoding — entry 042 of 80
ip2geo.dev
Ip2Geo is a developer-focused IP-to-geolocation service returning JSON (country, city, ISP, ASN, timezone) via a REST endpoint at api.ip2geo.dev, with typed SDKs for Node.js, Bun, and Deno. Every request needs a signed-up API key; the free tier gives 1,000 conversions/month with no credit card required, and paid tiers run $10/month for 10,000 conversions up to $80/month for 1,000,000, with a custom Enterprise plan above that. CORS is enabled per request — the API reflects the caller's Origin header rather than allowing '*'.
AuthenticationAPI KeySign up with the provider to obtain credentials.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreemiumA usable free tier exists, with paid plans for more volume.
FormatsJSONResponses can be requested as JSON.
GreatAPIs Score
Score75
Authentication15/25API key required
Pricing17/20Freemium tier available
Docs14/20Documentation URL provided
Formats9/15Single response format
Freshness20/20Verified within 6 months
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<a href="https://greatapis.com/api/ip2geo-dev/"><img src="https://greatapis.com/badge/ip2geo-dev.svg" alt="Scored 75 on greatapis.com"></a>Auth quickstart
- Sign up with the provider to get an API key.
- Send it on every request as a header
Authorization: <key> - The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Stored keyNo key stored
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.