CapMonster Python Captcha Solver & Anti-Bot Bypass API Library

Official Python 3 package for easy integration with the CapMonster Cloud API — the fastest and most reliable automated captcha-solving service.

This wrapper allows you to seamlessly integrate high-speed AI captcha recognition into your Python web scraping, data extraction, and testing workflows. It is fully compatible with popular browser automation frameworks like Selenium, Playwright, Puppeteer, Scrapy, and BeautifulSoup.

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🛠️ Key Features

• ⚡ Fast & Fully Automated: Solve captchas in seconds without human intervention.
• 🤖 100% AI-Powered: Machine learning algorithms ensure the highest success rate.
• 🌐 Browser Automation Ready: Easily plug into your Selenium or Playwright scripts.
• 🛡️ Advanced WAF Bypass: Effortlessly bypass Cloudflare Turnstile, DataDome, Amazon WAF, and Imperva.
• 💰 Cost-Effective: One of the most affordable solutions on the market for scale.

⚙️ Installation

Install the CapMonster Cloud Python client using pip:

pip install capmonstercloudclient

🚀 Quick Start & Usage Example

Prerequisite: You need an active CapMonster API key. Grab it from your dashboard.

Below is a standard example of solving a reCAPTCHA v2 (Proxyless) using asyncio. You can easily pass the resulting token into your Selenium or Playwright browser instances.

import asyncio

from capmonstercloudclient import CapMonsterClient, ClientOptions
from capmonstercloudclient.requests import RecaptchaV2ProxylessRequest

# Initialize the client with your CapMonster Cloud API key
client_options = ClientOptions(api_key="<YOUR_API_KEY>")
cap_monster_client = CapMonsterClient(options=client_options)

async def solve_captcha():
    # Setup the reCAPTCHA v2 request
    recaptcha2request = RecaptchaV2ProxylessRequest(
        websiteUrl="https://lessons.zennolab.com/captchas/recaptcha/v2_simple.php?level=high",
        websiteKey="6Lcg7CMUAAAAANphynKgn9YAgA4tQ2KI_iqRyTwd"
    )
    # Await the solution token
    return await cap_monster_client.solve_captcha(recaptcha2request)

if __name__ == "__main__":
    responses = asyncio.run(solve_captcha())
    print("Captcha Solved! Token:", responses)

🧩 Supported Captcha Recognition Types

Our Python API wrapper supports almost all modern anti-bot challenges. Click on the links below to view detailed API documentation and payload examples.

🔹 Classic Captchas

• AmazonWafRequest - Amazon WAF Bypass
• BinanceTaskRequest - Binance Captcha Solver
• BinanceTaskProxylessRequest
• GeeTestProxylessRequest - GeeTest Solver
• GeeTestRequest
• ImageToTextRequest - Standard OCR (Image-to-Text)
• RecaptchaV2ProxylessRequest - Google reCAPTCHA v2
• RecaptchaV2Request
• RecaptchaV3ProxylessRequest - Google reCAPTCHA v3
• RecaptchaV2EnterpriseProxylessRequest
• RecaptchaV2EnterpriseRequest
• TurnstileProxylessRequest - Cloudflare Turnstile Challenge
• TurnstileRequest

🔹 Custom Tasks (Anti-Bot & Advanced WAFs)

• BasiliskCustomTaskRequest
• DataDomeCustomTaskRequest - DataDome Slider & Interstitial bypass
• ImpervaCustomTaskRequest - Imperva / Incapsula bypass
• ImpervaCustomTaskProxylessRequest
• TenDiCustomTaskRequest

🔹 Complex Image Tasks

• RecaptchaComplexImageTaskRequest (Grid / Dynamic Image Selection)

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