CaptchaFox solving launched

CaptchaFox is fully integrated with the recognition API, making it easy to embed into automation scripts, scraping flows, and testing pipelines — even for adaptive, behavior-driven challenges without visual elements.

CaptchaFox

CaptchaFox differs from traditional CAPTCHA types: it doesn't rely on image puzzles or text entry. Instead, it evaluates real-time interaction patterns like mouse movements, click timing, and motion fluidity — making it particularly resistant to conventional bypass methods.

At 2Captcha, we’re committed to helping you navigate evolving anti-bot systems. Today, we’re announcing full CaptchaFox bypass support via API.

How to bypass CaptchaFox

Bypassing CaptchaFox requires simulating human behavior with high precision. Our system handles that complexity for you — all you need to do is send a task via the 2Captcha API.

How CaptchaFox Solving Works

CaptchaFox uses a token-based challenge to verify users. To solve it automatically:

• You must use a proxy (HTTP, SOCKS4, or SOCKS5).
• You must set a real User-Agent from a modern browser.
• You must capture the websiteKey value from the target page.

Important: Both the proxy and User-Agent will be actively used during the captcha loading and solving.

In short: you simulate a real user through your proxy and browser.

Fields for a CaptchaFoxTask

Property	Type	Required	Description
type	String	Yes	Always "CaptchaFoxTask"
websiteURL	String	Yes	Full URL of the page containing captcha
websiteKey	String	Yes	Captured from page source or network requests
userAgent	String	Yes	User-Agent of a real browser
proxyType	String	Yes	"http", "socks4", or "socks5"
proxyAddress	String	Yes	IP address of the proxy
proxyPort	Integer	Yes	Proxy port
proxyLogin	String	No	(Optional) Proxy login
proxyPassword	String	No	(Optional) Proxy password

Example Request

POST https://api.2captcha.com/createTask

{
  "clientKey": "YOUR_API_KEY",
  "task": {
    "type": "CaptchaFoxTask",
    "websiteURL": "XXXXX",
    "websiteKey": "XXXXX",
    "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36",
    "proxyType": "http",
    "proxyAddress": "1.2.3.4",
    "proxyPort": 8080,
    "proxyLogin": "proxyUser123",
    "proxyPassword": "proxyPass456"
  }
}

Example Response

POST https://api.2captcha.com/getTaskResult

{
    "errorId": 0,
    "status": "ready",
    "solution": {
        "token": "XXXXX"
    },
    "cost": "0.00145",
    "ip": "1.2.3.4",
    "createTime": XXXXXX,
    "endTime": XXXXX,
    "solveCount": 1
}

Conclusion

Solving CaptchaFox automatically requires only two things: a proper proxy and a real User-Agent. With these in place, 2Captcha API makes solving smooth and easy.

Full API integration details are available in our documentation: CaptchaFox bypass API.

Why CaptchaFox solving service matters

CaptchaFox is designed to stop both headless bots and scripted automation by analyzing user behavior instead of showing traditional challenges.

Unlike image captchas or checkbox verifications, CaptchaFox adapts to each user session, sometimes running silent checks or requiring precise interactive input. This makes it harder for standard solvers — but not for us.

With 2Captcha, your automation doesn’t have to stop. Our system handles the behavioral logic, ensuring seamless bypass and continued access — just like with reCAPTCHA, hCaptcha, or Turnstile.

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Need help? Submit a ticket or browse our CaptchaFox API docs.