Custom URL Validation

Test your proxies against up to 10 different URLs simultaneously using the same check balance per scan. Validate proxy functionality across multiple target websites, detect blocks, verify access restrictions, and identify which sites work with your proxies, all in a single scan without additional costs.

+99

All URLs supported*

Logos shown are examples only. ALL URLs are supported.

Advanced Validation Rules

Define precise HTTP status codes and text patterns to verify proxy functionality across different websites.

1 Scan, 10 URLs

With one scan you can test up to 10 URLs at once and only using the same checks balance.

Easy Intergration

Our API is built to fit into any modern workflow with minimal effort. With stable endpoints, detailed documentation, and guaranteed uptime, you can offload proxy validation completely. Spend less time maintaining infrastructure, and more time delivering real features that matter.

See API Documentation →

ClearProxy — bash

curl -X POST "https://api.clearproxy.io/check" \
-H "Content-Type: application/json" \
-H "X-API-Key: YOUR_API_KEY" \
-d '{
  "proxies": ["1.2.3.4:8080", "user:pass@1.67.0.0:6767"],
  "type": "http",
  "timeout": 4000
}'

Insane Checking Speed

ClearProxy is 415x faster than regular tools. While Regular Tools check 1 Million Proxies in 1.65 Hours, we check it in just 30 Seconds.

Try Now (Start For Free) →

Real-time Processing

Watch your proxies get validated in real-time. Whether you are checking 10 or 10 million, our system handles the load effortlessly, providing you with instant feedback and clean lists immediately.

See the speed in action →

Processing: 10.4s

Processing: 7.4s

Processing: 12.5s

Processing: 10.0s

Processing: 11.2s

Processing: 7.2s

Processing: 8.5s

Processing: 10.0s

Processing: 9.3s

Processing: 9.1s

Processing: 7.1s

Processing: 7.7s

Processing: 7.3s

Processing: 12.9s

Processing: 9.2s

Validate Proxies Anytime

Proxies die. It's a fact. With ClearProxy, you can re-validate your lists on-demand whenever you need. Ensure your infrastructure only uses healthy, high-quality IPs.

Learn More →

11 Jan 2026, 15.13

HTTP

Checked: 54970

Working: 848

11 Jan 2026, 16.26

HTTP

Checked: 50394

Working: 292

Accurate Latency

ClearProxy operates in Serverless across 19 regions, ensuring accurate latency result based on location. Testing proxies connection from different regions.

View All Regions →