feat: added amazon captcha solver action example

examples/custom-functions/solve_amazon_captcha.py

@@ -0,0 +1,67 @@
+import asyncio
+import os
+import sys
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
+
+from dotenv import load_dotenv
+
+load_dotenv()
+
+from langchain_openai import ChatOpenAI
+
+from browser_use import ActionResult
+from browser_use.agent.service import Agent
+from browser_use.controller.service import Controller
+from browser_use.browser import BrowserConfig, BrowserSession
+from amazoncaptcha import AmazonCaptcha
+
+browser_profile = BrowserConfig(
+	headless=False
+)
+
+# Initialize controller first
+controller = Controller()
+
+
+@controller.action('Solve Amazon text based captcha', domains=[
+	'amazon.com', 'amazon.co.uk', 'amazon.ca', 'amazon.de', 'amazon.es', 
+	'amazon.fr', 'amazon.it', 'amazon.co.jp', 'amazon.in', 'amazon.cn', 
+	'amazon.com.sg', 'amazon.com.mx', 'amazon.ae', 'amazon.com.br', 
+	'amazon.nl', 'amazon.com.au', 'amazon.com.tr', 'amazon.sa', 
+	'amazon.se', 'amazon.pl'
+])
+async def solve_amazon_captcha(browser_session: BrowserSession):
+	page = await browser_session.get_current_page()
+	
+	# Find the captcha image and extract its src
+	captcha_img = page.locator('img[src*="amazon.com/captcha"]')
+	link = await captcha_img.get_attribute('src')
+	
+	if not link:
+		raise ValueError("Could not find captcha image on the page")
+
+	captcha = AmazonCaptcha.fromlink(link)
+	solution = captcha.solve()
+
+	await page.locator('#captchacharacters').fill(solution)
+	await page.locator('button[type="submit"]').click()
+
+	return ActionResult(extracted_content=solution)
+
+async def main():
+	task = 'Go to https://www.amazon.com/errors/validateCaptcha and solve the captcha using the solve_amazon_captcha tool'
+
+	model = ChatOpenAI(model='gpt-4o')
+	browser_session = BrowserSession(browser_profile=browser_profile)
+	await browser_session.start()
+	agent = Agent(task=task, llm=model, controller=controller, browser_session=browser_session)
+
+	await agent.run()
+	await browser_session.stop()
+
+	input('Press Enter to close...')
+
+
+if __name__ == '__main__':
+	asyncio.run(main())