Authentication

Pass your API key as clientKey in the JSON body of every request. No separate authorization header is required. Find your key in the dashboard. All methods use POST and JSON.

Base URL#

https://api.captcha-solver.com

Python SDK#

Requires Python 3.9 or newer. Install the official package:

pip install captcha-solver-api

Set the CAPTCHA_API_KEY environment variable, then create a client:

import os
from captcha_solver_api import CaptchaClient

with CaptchaClient(os.environ["CAPTCHA_API_KEY"], polling_interval=5) as client:
    print(client.get_balance())

The client sends the key in JSON and adds X-SDK: python-sdk/<version> automatically. For asynchronous code, use AsyncCaptchaClient with async with. Keep your key out of public repositories. Complete examples.