About version 2.0
Documentation for older version 1 located here. We will support this version without changes till 2030. However, in version 1 will be no support for new captcha types.
New API version 2 works on address https://api.anti-captcha.com/ and it works only via HTTP POST methods, data format is JSON.
The communication scheme remains the same, we change only data format. Captchas are now called as Tasks and all types of them are created via createTask method. After creating the task, it's solution should be requested with getTaskResult method. You can also check your balance and request real-time system load statistics.
Examples and classes for several languages.