Creates a new CAPTCHA-solving task and returns a taskId for retrieving results. Supports multiple captcha types: reCAPTCHA v2/v3, hCaptcha, image recognition, and more. After creating a task, use the returned taskId with getTaskResult to retrieve the solution. Requires sufficient account balance to process tasks.

Tool to retrieve your 2Captcha account balance in USD. Use when you need to check available funds before creating captcha-solving tasks.

Report that a CAPTCHA solution was declined by the target website. Use this action to provide feedback when a solved CAPTCHA is rejected, enabling 2Captcha to improve accuracy and potentially issue refunds for incorrectly solved tasks.

Report that an image captcha solution was incorrect. Alias for reportIncorrect method. Use this when you receive an incorrect captcha solution from 2Captcha to report the issue. Made for compatibility with certain software libraries. Successful reports may result in refunds.

Debug method to verify how the API parses request parameters. Use when troubleshooting integration issues or validating parameter formats.