Cloudflare Turnstile solving API

Turnstile is Cloudflare's interaction-free challenge, common on logins and forms. It is also the cheapest type we handle: one credit per token.

Where it applies

• The Turnstile widget embedded in login, signup or checkout forms
• For pages behind a Cloudflare managed challenge, use the browser extension: the API handles a site's own Turnstile, not the interstitial

How to call it

Submit the sitekey and page URL to /v1/token/turnstile, then put the returned token in the hidden form field. The official test keys such as 1x00000000000000000000AA work end to end.

Pricing

One credit, the cheapest tier of any type we support. Failed solves are not charged.

How to integrate

curl -X POST https://fuckcaptcha.top/v1/recognition/turnstile \\
  -H "Authorization: Basic $NSK_KEY" \\
  -d '{"image_data":"<base64>"}'

Pricing

Charged per solve: one credit for each recognition request, and polling for the result is free. Signing up includes 200 free solves.

FAQ

How is Turnstile different from hCaptcha?

Turnstile normally needs no interaction — it scores browser behaviour — so it is faster and cheaper. hCaptcha usually presents image challenges.

Does this solve a Cloudflare managed challenge?

A whole-page Cloudflare interstitial needs the browser extension with a real browser session. This endpoint is for the site's own Turnstile widget.

How long is the token valid?

Turnstile tokens typically live for 300 seconds, but target sites often require single use, so submit it immediately.

Articles

• Turnstile token missing: how to fix it

Related

Read the API reference Download the Chrome extension