Math Captcha demo

Generate an arithmetic captcha or upload one. Send the image to the API and compare its answer with the generated sample.

Try an image solve

Generate a sample or upload an image, then submit it using your API key. Each solve uses your account balance.

API Key

Operator

Your key is used for this request and is not saved by this page. Find your API key. A solve uses your account balance.

Generate a sample or upload your own math captcha image

Request example — replace placeholders with your current values. This preview does not submit a task.

request.json

{
  "clientKey": "YOUR_API_KEY",
  "task": {
    "type": "MathCaptchaTask",
    "body": "BASE64_IMAGE_WITHOUT_DATA_URL_PREFIX"
  }
}

Collect the current inputsUse the exact target page and its current challenge values. Keep the original proxy, cookies, and browser identity for session-bound tasks.
Create and poll the taskRun the matching integration script from your backend. Check API errors and poll getTaskResult until the task is ready.
Apply the returned solutionUse the result as the provider expects: a token, validation fields, cookies, or image answer. Read the response guide