import asyncio
import logging
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()
import pyotp # type: ignore
from browser_use import ActionResult, Agent, Controller
from browser_use.llm import ChatOpenAI
# Set up logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)
controller = Controller()
@controller.registry.action('Get 2FA code from when OTP is required')
async def get_otp_2fa() -> ActionResult:
"""
Custom action to retrieve 2FA/MFA code from OTP secret key using pyotp.
The OTP secret key should be set in the environment variable OTP_SECRET_KEY.
"""
secret_key = os.environ.get('OTP_SECRET_KEY')
if not secret_key:
raise ValueError('OTP_SECRET_KEY environment variable is not set')
totp = pyotp.TOTP(secret_key, digits=6)
code = totp.now()
return ActionResult(extracted_content=code)
async def main():
# Example task using the 1Password 2FA action
task = """
Steps:
1. Go to https://authenticationtest.com/totpChallenge/ and try to log in.
2. If prompted for 2FA code:
2.1. Use the get_2fa_code action to retrieve the 2FA code.
2.2. Submit the code provided by the get_2fa_code action.
Considerations:
- ALWAYS use the get_2fa_code action to retrieve the 2FA code if needed.
- NEVER skip the 2FA step if the page requires it.
- NEVER extract the code from the page.
- NEVER use a code that is not generated by the get_2fa_code action.
- NEVER hallucinate the 2FA code, always use the get_2fa_code action to get it.
You are completely FORBIDDEN to use any other method to get the 2FA code.
"""
model = ChatOpenAI(model='gpt-4.1')
agent = Agent(task=task, llm=model, controller=controller)
result = await agent.run()
print(f'Task completed with result: {result}')
if __name__ == '__main__':
asyncio.run(main())
