Cloudflare BypassREST API99% Success Rate

Unlock any Cloudflare
protected page

One API call. We handle Cloudflare challenges, browser rendering, and proxy rotation. You get clean HTML.

One request, clean HTML

cURL

Python

Node.js

curl -X POST https://cloudflarekiller.com/v1/unlock \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cp_your_key_here" \
  -d '{"url": "https://target-site.com"}'

import requests

resp = requests.post(
    "https://cloudflarekiller.com/v1/unlock",
    headers={"X-API-Key": "cp_your_key_here"},
    json={"url": "https://target-site.com"}
)
data = resp.json()
print(data["result"]["html"])

const resp = await fetch("https://cloudflarekiller.com/v1/unlock", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "X-API-Key": "cp_your_key_here"
  },
  body: JSON.stringify({ url: "https://target-site.com" })
});
const data = await resp.json();
console.log(data.result.html);

Response

{
  "success": true,
  "result": {
    "url": "https://target-site.com",
    "status_code": 200,
    "html": "<!DOCTYPE html>..."
  },
  "request_id": "req_a1b2c3d4",
  "cost": { "credits_used": 1, "credits_remaining": 9999 },
  "performance": { "total_ms": 4200, "attempts": 1 }
}

API reference

Two endpoints. That's the entire API.

POST /v1/unlock

Unlock a Cloudflare-protected page.

Auto retry in the background when a challenge is detected (default up to 2 attempts). Credits are consumed only for successful unlocks.

{
  "url": "https://example.com",   // Required
  "method": "GET",                 // Optional: GET | POST
  "body": "key=value",             // Optional: POST body
  "country": "US"                  // Optional: proxy country
}
// Header: X-API-Key: cp_your_key

GET /v1/status

Check balance and usage.

{
  "success": true,
  "account": {
    "credits_remaining": 9872,
    "used_today": 128,
    "used_this_month": 3450
  }
}

Error codes

CodeHTTPDescription

AUTH_MISSING401Missing X-API-Key

CREDITS_EXHAUSTED402No credits left

CONCURRENCY_LIMIT429Too many concurrent requests

UNLOCK_FAILED500Could not bypass protection

Pay-as-you-go pricing

No monthly fee. Real browser rendering, high success rate, and only successful requests consume credits.

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Credits never expire. Failed requests are free.

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Get 100 free credits. We'll send a verification code to your email.

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Quick start

curl -X POST https://cloudflarekiller.com/v1/unlock \
  -H "X-API-Key: YOUR_KEY" \
  -d '{"url": "https://target.com"}'

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Unlock any Cloudflareprotected page