Bypass reCAPTCHA V3 using API of Capmonster Cloud captcha recognition and solution service

reCAPTCHA V3

reCAPTCHA V3 is a system for protecting websites from spam and other malicious actions. It is a modern version of reCAPTCHA, which evaluates the user's “humanity” in the background and does not require you to run any tests. On this demo page you can see an example of reCAPTCHA V3 and use it for testing.

reCAPTCHA V3 on the site may restrict access to information and authorized activities (such as testing services). To ensure a smooth experience, use the CapMonster Cloud service to automatically resolve reCAPTCHA V3.

How to Solve reCAPTCHA V3

Our service offers several options for solving captcha. Choose the most convenient way and follow the provided instructions.

Solution price reCAPTCHA v3

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reCAPTCHA v3

0.9$ / 1000 tokens

99%

Try now

1. Via Browser Extension

The extension is compatible with Chrome and Firefox browsers. Before you start, you need to register in the CapMonster Cloud service, then go to your personal account, and get and copy the API key.

How to Install The Extension in Chrome

🤖 Automatic:

Go to the extension page in the Chrome Web Store.
Click Install.

👉 Manually:

Download the archive with the extension.
Unzip the downloaded archive to a folder with any name.
Go to the extensions page by typing chrome://extensions in the address bar or select Extensions from the browser menu.
Turn on the “Developer Mode” toggle in the upper right corner.
Click Download the unzipped extension and select the unzipped file folder.

Enter the API key in the appropriate field and click the floppy disk icon to save the changes. Make sure that the extension is enabled and the captcha type you want to recognize is activated. Now, if reCAPTCHA V3 is detected on the site, it will be automatically recognized and you can continue working.

How to Install The Extension in Firefox

🤖 Automatically:

Go to the Firefox online store.
Click Add to Firefox.
Confirm adding the extension.

👉 Manually:

Download the extension archive.
Go to Manage extensions (about:addons).
Click the gear icon and select Install add-on from file.
Firefox will ask for confirmation before installing. Click Add.

How to Install The Extension in ZennoPoster

If you are using ZennoPoster and want to install an extension in it, follow these steps:

Download the CapMonster Cloud CRX file.
Open ProjectMaker.
Add the “Install extension” action.
Specify the path to the CRX file in the action settings.
Add the “Activate extension” action.
In the action settings, specify the extension ID: pabjfbfbciaedomjjjfelfafejkppknjleh.
In the extension window that opens, enter the API key from your CapMonster Cloud personal account.

You can learn more about configuring the extension in the documentation.

2. Via API

Create an account on CapMonster Cloud, copy the received API key.
Make a POST request to the CapMonster Cloud API to create a task:

POST

https://api.capmonster.cloud/createTask

Example request:

{
  "clientKey":"API_KEY",
  "task": {
	"type":"RecaptchaV3TaskProxyless",
	"websiteURL":"https://lessons.zennolab.com/captchas/recaptcha/v3.php?level=beta",
	"websiteKey":"6Le0xVgUAAAAAIt20XEB4rVhYOODgTl00d8juDob",
	"minScore": 0.3,
	"pageAction": "myverify"
  }
}

Request Parameters:

type

The task will be executed using our own proxy servers, so specify the type “RecaptchaV3TaskProxyless”.

websiteUrl

URL of the site where the captcha is located.

websiteKey

Site key find it in the HTML code of the site, it is passed in the data-sitekey parameter, for example:

<div class=“g-recaptcha” data-sitekey=“6LdIFr0ZAAAAAAAO3vz0O0O0OQrtAefzdJcWQM2TMYQH”></div>
or 
<iframe title=“reCAPTCHA” src=”...;k=6LdIFr0ZAAAAAAAOAO3vz0O0O0OQrtAefzdJcWQM2TMYQH&...> where 6LdIFr0ZAAAAAOAO3vz0O0O0OQrtAefzdJcWQM2TMYQH is the websiteKey.

More information about this parameter and how to find it can be found in our article.

minScore

Trust rating based on analyzing user data (can be from 0.1 to 0.9, where 0.1 is most likely a bot and 0.9 is a real user).

pageAction

The action parameter passed by the reCAPTCHA widget to Google is displayed to the site owner when the token is verified. The default value is verify.

In the response, you will receive a taskId:

{
  "errorId":0,
  "taskId":407533072
}

3. Run a POST request to verify that the solution is ready:

POST

https://api.capmonster.cloud/getTaskResult

Example Request:

{
  "clientKey":"API_KEY",
  "taskId": 407533072
}

If the task is still in process, you'll get:

{
    "errorId": 0,
    "status": "processing"
}

If the task is completed:

{
  "errorId":0,
  "status":"ready",
  "solution": {
	"gRecaptchaResponse":"3AHJ_VuvYIBNBW5yyv0zRYJ75VkOKvhKj9_xGBJKnQimF72rfoq3Iy-DyGHMwLAo6a3"
  }
}

4. Apply the solution: paste the received gRecaptchaResponse (token) into the corresponding field of the form on the website (<textarea id=“g-recaptcha-response”></textarea>)and submit it to complete the process.

3. Via SDK

Using CapMonster Cloud SDK for reCAPTCHA V3 solution simplifies the process of bypassing captcha protection. Choose the appropriate programming language and use the template as an example for the reCAPTCHA V3 solution:

JavaScript

Python

To learn more about reCAPTCHA V3, its parameters, and all the ways it can be solved through CapMonster Cloud, please refer to the documentation.