Back to all solvers
Dedicated solverEnterprise

reCAPTCHA v3 Solver API

Integrate reCAPTCHA v3 solving into your automation through one stable REST endpoint. Send the target details and receive a ready-to-use solution without maintaining custom bypass logic.

reCAPTCHA v3
Task typeRecaptchaV3
Average speed< 5s
Price per 1,0000,5$ / 1k
How it works

reCAPTCHA v3, without custom bypass code.

A predictable three-step flow that stays the same even when reCAPTCHA v3 changes its protection.

Send the site key and the page_action your target page passes to execute(). We return a token plus the matching _GRECAPTCHA cookie and browser fingerprint, so follow-up requests stay consistent.

01

Submit the target

Send the page URL and the challenge-specific fields in a single API request.

02

We handle the challenge

CaptchaSolv routes the task to a specialized solver and tracks it until completion.

03

Use the solution

Receive the token, headers, cookies, or sensor payload required by your next request.

API integration

The same endpoint and response envelope across every supported solver.

POST /solve
Request
{
  "api_key": "YOUR_API_KEY",
  "type": "RecaptchaV3",
  "site_url": "https://example.com/contact",
  "data": {
    "site_key": "6LcXXXXXXXXXXXXXXXXXXXXXX",
    "page_action": "contact_submit"}
}
Response200 OK
{
  "errorId": 0,
  "status": "ready",
  "solvtime": 1.38,
  "data": {
    "useragent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)...",
    "language": "en-US,en;q=0.9",
    "solution": {
      "token": "03AGdBq25SqKmv...",
      "cookie": "_GRECAPTCHA=09AKhCRw..."}
  }
}
Task data fields

Fields you can send inside the data object of a solve request for this captcha type.

site_keyRequired

The reCAPTCHA site key from the target page.

page_actionOptional

The action string passed to execute(), e.g. "submit" or "homepage". Should match the page.

cookieOptional

An existing _GRECAPTCHA cookie value to seed the solver session for cookie continuity across solves.

Solution fields

Fields returned in data.solution once the task is solved.

solution.tokenRequired

The reCAPTCHA token to submit to the target site.

solution.cookieOptional

Updated _GRECAPTCHA cookie from the solve session - send it with the token in follow-up requests.

Frequently asked questions

Common questions about integrating this solver correctly.

Yes - it works on any site running reCAPTCHA v3 or reCAPTCHA v3 Enterprise, not just a fixed list of targets. Send the site key and page_action from the page you're hitting and we solve that site's specific challenge.

Need help?

Stuck trying to bypass reCAPTCHA v3?

Join our Discord and our team will help you get reCAPTCHA v3 solving working in your setup - free advice on handling it programmatically, even as the challenge changes over time.

Join our Discord