Airtel IP
Geocoding
IP Geolocation API. Collecting data from multiple sources
No keyCORSHTTPS
Proxy Checker API
This API provides a service for checking various types of proxies including IPv4, SOCKS5, HTTP, and HTTPS. It evaluates properties such as geo-location, ASN, ISP, type (Datacenter, Residential, Mobile), anonymity, and whether the proxy is static or rotating. Additionally, it offers a free online format converter for proxy data.
Verified 4 days ago: 100% uptime
API key
Unconfirmed
HTTPS
Supported
Browser calls
No, needs a proxy
Status
Live · 98/100
What our checks found
- Health score
- 98/100
- Reliability
- 100%
- Average latency
- 1111ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for Proxy Checker API. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# Authentication requirement is unconfirmed. Check the documentation before relying on this.
curl -s "https://github.com/ENDPOINT" \
-H "Authorization: Bearer YOUR_TOKEN" \
-H "Accept: application/json"This API does not send CORS headers, so a browser will block a direct call from your front end. Call it from your server, or put a small proxy in front of it.
Where this listing comes from
Aggregated from one public source (freepublicapis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
Other Geocoding APIs
See all 174 →Geocode.xyz
Geocoding
Provides worldwide forward/reverse geocoding, batch geocoding and geoparsing
No keyCORSHTTPS
Geocode.xyz
Geocoding
Provides worldwide forward/reverse geocoding, batch geocoding and geoparsing
No keyCORSHTTPS
IBGE
Geocoding
Aggregate services of IBGE (Brazilian Institute of Geography and Statistics)
No keyCORSHTTPS
ip.app
Geocoding
IP, ASN, geolocation, timezone, security, user-agent in plain text, JSON or HTTP headers
No keyCORSHTTPS
ipapi.co
Geocoding
Find IP address location information
No keyCORSHTTPS
Proxy Checker API — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is Proxy Checker API free to use?
Proxy Checker API is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Does Proxy Checker API need an API key?
Proxy Checker API requires some form of authentication. Check the provider's documentation for which scheme it expects.
Can I call Proxy Checker API from browser JavaScript?
Not directly. Proxy Checker API did not return CORS headers when we checked, so the browser will block your page from reading the response even though the request itself succeeds. Call it from a server, or put a small proxy in front of it.
Is Proxy Checker API still working?
Yes, as of 2026-09-18. Our automated check reached Proxy Checker API and recorded a 100% reliability score with a median response time of 1111 ms. We re-check on a schedule, and this page updates with the result.
Is Proxy Checker API available over HTTPS?
Yes. Proxy Checker API serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.