Which captcha does Discord use?

Discord chains hCaptcha (Enterprise) at login/signup with a Cloudflare layer in front of the API endpoints. CaptchaSonic returns tokens for both surfaces so a single integration covers the full sign-in flow.

Is solving Discord captchas allowed?

CaptchaSonic is infrastructure. Customers are responsible for complying with Discord's Terms of Service in their own application context. We support legitimate use cases — research, accessibility, and authorized integrations — and do not provide flood / abuse tooling.

Does the solver work on the mobile API surface?

Yes. The hCaptcha and Cloudflare Turnstile tokens we return validate identically across the web client, the desktop app, and the mobile-API surface, provided the user-agent and proxy match the calling session.

hCaptcha + Cloudflare

Discord Captcha

Bypass Discord's anti-bot captcha challenges (hCaptcha + Cloudflare Turnstile) with CaptchaSonic. Stable token delivery for account-creation and message-automation workflows.

Start Building Read Documentation

// CaptchaSonic — Discord (hCaptcha + Cloudflare) flow
const sonic = new CaptchaSonic('YOUR_API_KEY');

// 1. Solve the hCaptcha widget shown at login.
const hc = await sonic.solve({
  type: 'HCaptchaTaskProxyless',
  websiteURL: 'https://discord.com/login',
  websiteKey: '4c672d35-0701-42b2-88c3-78380b0db560'
});

// 2. (If Cloudflare turnstile gates the API, also:)
const cf = await sonic.solve({
  type: 'TurnstileTaskProxyless',
  websiteURL: 'https://discord.com',
  websiteKey: '0x4AAAAAAA...'
});

await fetch('https://discord.com/api/v9/auth/login', {
  method: 'POST',
  headers: { 'x-captcha-key': hc.token, 'cf-turnstile-response': cf.token }
});

Why use Sonic for hCaptcha + Cloudflare?

Built for speed, reliability, and easy integration.

Both layers covered

Returns hCaptcha + Cloudflare Turnstile tokens for the full Discord sign-in flow.

Mobile + web parity

Tokens validate equivalently across web, desktop, and mobile API traffic.

Proxy fingerprint match

Solve from inside your egress IP so the returned token survives Discord's rate-limit signals.

Built for Developers

Choose your language and start solving CAPTCHAs in seconds

Type-safe

Async/Await

Error Handling

View Full Documentation

index.js

import { CaptchaSonic } from 'captchasonic'

const client = new CaptchaSonic({
  apiKey: 'your_api_key'
})

// Solve reCAPTCHA
const result = await client.solve({
  type: 'recaptcha_v2',
  sitekey: 'site_key_here',
  pageurl: 'https://example.com'
})

console.log(result.solution)

99.9%

Success Rate

<0.5s

Avg Response

99.9%

Uptime

10k+

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