Introduction
Cloudflare Turnstile is a modern CAPTCHA solution developed by Cloudflare as a privacy-focused alternative to reCAPTCHA.
It verifies users without tracking them and offers a smoother, faster experience for legitimate visitors. However, for developers, testers, and automation engineers, Turnstile can become an obstacle when executing large-scale tasks, automation scripts, or data collection.

With CaptchaAI’s latest update, Turnstile is now fully supported across all plans. Developers can automate its solving using the CaptchaAI API or 2Captcha-compatible emulator — delivering high accuracy, fast response times, and unlimited solving capacity.

This article explains how Turnstile works and provides a detailed guide to integrating its automated solving with CaptchaAI.

What is Cloudflare Turnstile?
Cloudflare Turnstile is a lightweight challenge widget that validates users based on browser integrity checks, behavioral analysis, and non-intrusive challenges.
It replaces traditional CAPTCHAs with a cleaner, privacy-compliant approach.

Turnstile can appear as:
- A simple checkbox (“Verify you’re human”)
- An invisible challenge that runs in the background
- A verification layer on Cloudflare challenge pages

Its growing adoption across websites means that automation tools, bots, and data workflows frequently encounter it. As a result, developers need reliable, programmatic solving methods to maintain seamless operation — which CaptchaAI now provides.


CaptchaAI Adds Full Support for Solving Cloudflare Turnstile
CaptchaAI’s infrastructure now includes dedicated support for Solving Cloudflare Turnstile, expanding its already extensive list of supported captcha types (over 27,500 and counting).

Turnstile solving is available:
- On all subscription plans
- With unlimited solving (no per-captcha billing)
- Through both API and emulator integration

The result is an accurate, scalable, and cost-effective solution for automating Turnstile challenges — ideal for SEO tools, web scraping, testing frameworks, and high-volume automation pipelines.


How to Bypass Cloudflare Turnstile Captchas Using CaptchaAI
CaptchaAI follows a simple three-step process: send the captcha details, retrieve the task result, and apply the returned token.
The process mirrors other supported types like reCAPTCHA and hCaptcha.

Step 1: Submit the Task
Send a POST or GET request to CaptchaAI’s endpoint:
https://ocr.captchaai.com/in.php

Example Request:

{
  "method": "turnstile",
  "key": "YOUR_API_KEY",
  "sitekey": "3x00000000000000000000FF",
  "pageurl": "https://example.com/cloudflare_turnstile",
  "json": 1
}

Key Parameters:
key - Your CaptchaAI API key
method - Use "turnstile"
sitekey - The sitekey value from the page
pageurl - Full page URL where the captcha appears
action, pagedata, data - Optional attributes found in turnstile.render
json - Set to 1 for JSON response

Response Example:

{
  "status": 1,
  "request": "74327409378"
}

The request value is your captcha task ID.

Step 2: Retrieve the Result
Once submitted, request the solution from CaptchaAI’s result endpoint:
https://ocr.captchaai.com/res.php

Example Request:

https://ocr.captchaai.com/res.php?key=YOUR_API_KEY&action=get&id=74327409378&json=1

Example Response:

{
  "status": 1,
  "request": "0.4uMMZZdSfsVM8...610cd090"
}

The value in "request" is the Turnstile token needed for verification.


Step 3: Submit the Token
Insert the returned token into your form fields before submission:

<input type="hidden" name="cf-turnstile-response" value="0.4uMMZZdSfsVM8...610cd090">
<input type="hidden" name="g-recaptcha-response" value="0.4uMMZZdSfsVM8...610cd090">

Once included, submit the form normally. The token is verified automatically.

Handling Turnstile on Cloudflare Challenge Pages
Some Cloudflare-protected pages integrate Turnstile as part of their security challenge.
In these cases, developers can extract Turnstile parameters such as sitekey, action, or pagedata by overriding the turnstile.render function before it executes.

Example script:
 

window._originalRender = turnstile.render;
turnstile.render = function (element, params) {
  console.log('Captured Turnstile Params:', params);
  return window._originalRender(element, params);
};

Captured parameters can then be submitted to CaptchaAI’s API using the same “turnstile” method.

Checking Account Threads and Usage
CaptchaAI’s plans are thread-based, providing unlimited captcha solving capacity according to the number of concurrent threads purchased.

Check remaining threads:

https://ocr.captchaai.com/res.php?key=YOUR_API_KEY&action=getbalance

Response:

600

Check active thread usage:

https://ocr.captchaai.com/res.php?key=YOUR_API_KEY&action=threadsinfo

Response:
 

{"threads":"600","working_threads":553}

Why Use CaptchaAI for Cloudflare Turnstile?
CaptchaAI is designed for developers seeking reliability, speed, and predictable pricing.

Key advantages include:

- Unlimited captcha solving across all plans
- Subscription-based pricing starting at $15 per month
- Fast solving speed 
- High success accuracy
- Flexible integration via API, Emulator
- Other solvers charge ~$1.2 / 1K tasks, but with CaptchaAI’s fixed plans, it’s as low as $0.02315 / 1K — saving you up to 98% in costs!

This makes CaptchaAI one of the most cost-efficient and comprehensive captcha-solving solutions available in 2025.


Conclusion
Cloudflare Turnstile is becoming a new standard in web protection, offering a privacy-friendly replacement for reCAPTCHA.
With CaptchaAI’s newly added Turnstile support, developers can bypass Cloudflare Turnstile and continue running automation, scraping, or testing processes without interruption.

Integration is straightforward, solving speed is fast, and pricing remains the most affordable in the industry.
CaptchaAI continues to evolve as a unified, scalable solution for all captcha-solving needs.

Explore the API documentation here
Solve Cloudflare Turnstile by choosing your plan here

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