Ender Docs

Captcha Solvers

Solve reCaptcha and Cloudflare Turnstile challenges with our fast and reliable solver API.

Overview

Ender's Captcha Solver API bypasses various captcha challenges programmatically. Our solvers are fast, reliable, and cost-effective.

Credit Cost

All captcha solves cost 1 credit per successful solve.


Available Solvers


Solver Status

SolverStatusCredits
reCaptcha v2✅ Live1
reCaptcha v3✅ Live1
Cloudflare Turnstile✅ Live1
Cloudflare Challenge📋 PlannedTBD
hCaptcha📋 PlannedTBD

Quick Example

const response = await fetch(
  "https://api.ender.black/v1/solvers/recaptcha_v2",
  {
    method: "POST",
    headers: {
      Authorization: "YOUR_API_KEY",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      sitekey: "6Le-wvkSAAAAAPBMRTvw0Q4Muexq9bi0DJwx_mJ-",
      url: "https://example.com/page",
    }),
  }
);
 
const data = await response.json();
console.log(data.data.token); // Use this token to bypass captcha

How It Works

  1. Submit Request — Send the captcha sitekey and page URL
  2. Processing — Our solver processes the challenge
  3. Get Token — Receive the solved token
  4. Use Token — Submit the token in your form/request

Best Practices

  1. Cache tokens when possible (within validity window)
  2. Handle errors gracefully — some captchas may be unsolvable
  3. Monitor success rates to detect site changes
  4. Use timeouts in your implementation

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