apilayer ipstack

API

Geocoding API to locate website visitors by IP address

Overview

The apilayer ipstack API provides RESTful endpoints to retrieve geolocation data from IP addresses. Responses are in JSON format, including details like country, region, city, latitude/longitude, timezone, ISP, and connection type. Key endpoints support single or batch IP lookups, plus security features like VPN/proxy detection. Use cases include personalizing content, fraud prevention, targeted advertising, and complying with location-based regulations. It works with both IPv4 and IPv6 addresses for broad compatibility.

Example Integration (JavaScript)

script.js JS


fetch('https://ipstack.com/')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful API
JSON Responses
IPv4/IPv6 Support
Batch IP Lookup
VPN/Proxy Detection

Frequently Asked Questions

? Is apilayer ipstack free to use?

Yes, it offers a free tier with limited monthly requests; paid plans unlock higher limits and advanced features like real-time data and SSL encryption.

? Does it require an API Key?

Yes, an API key is mandatory for all requests. You can get one by signing up for a free or paid plan on the ipstack website.

? What is the response format?

All endpoints return data in JSON format, with structured fields for geolocation details such as country, region, city, coordinates, and ISP information.

Top Alternatives

MaxMind GeoIP Search Google

IPinfo API Search Google

Google Geocoding API Search Google

Tool Info

Pricing Freemium

Category Geocoding

Platform Public API

Pros

⊕ Easy integration
⊕ Accurate geolocation data
⊕ Freemium pricing model
⊕ Supports batch requests

Cons

⊖ Rate-limited free tier
⊖ Advanced features require paid plans
⊖ No XML response option