ipapi.co
APIFree IP geocoding API for location information
Overview
ipapi.co is a RESTful geocoding API that provides IP address location data via simple endpoints like /json/ (current IP) or /{ip}/json/ (specific IP). It returns JSON-formatted details including city, region, country, coordinates, timezone, ISP, ASN, and more, supporting both IPv4 and IPv6. Use cases include content localization, fraud detection, targeted marketing, user analytics, and adapting services to regional preferences. The API requires minimal setup, making it easy for developers to integrate location-aware features into apps.
Example Integration (JavaScript)
fetch('https://ipapi.co/api/#introduction')
.then(res => res.json())
.then(data => console.log(data))
.catch(err => console.error(err)); Key Features
- RESTful API design
- JSON response format
- No API key required for free tier
- Supports IPv4 and IPv6 addresses
- Detailed location data (city, ISP, timezone, coordinates)
Frequently Asked Questions
? Is ipapi.co free to use?
Yes, ipapi.co offers a free tier with basic geolocation data. Paid plans are available for higher rate limits and advanced features like bulk queries.
? Does it require an API Key?
No, the free tier does not require an API key. However, paid plans may require an API key for authentication to access increased rate limits and premium data.
? What is the response format?
The primary response format is JSON, which includes details such as city, region, country, latitude, longitude, timezone, ISP, ASN, and organization information.
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Tool Info
Pros
- ⊕ Easy integration with simple endpoints
- ⊕ Free basic access without authentication
- ⊕ Comprehensive data points for location analysis
- ⊕ Fast response times for real-time use cases
Cons
- ⊖ Rate-limited for free tier usage
- ⊖ No SLA for free access
- ⊖ Advanced features require paid plans
- ⊖ Limited data depth in the free tier compared to premium options