Turnstile
Cloudflare's free check that a form is being sent by a person, not a bot
Words that go with it
- CloudflareA company whose network sits between visitors and millions of websites, offering DNS, bot protection and more
- DNS only (grey cloud)Cloudflare only answers "where is this site?"; visitors go straight to Vercel. What you'll use
- executeThe Cloudflare MCP tool that runs code against Cloudflare's API. The one you review most carefully
- OAuthThe "sign in and click Authorize" way of giving one app limited access to another, without sharing your password
- Proxied (orange cloud)Visitors pass through Cloudflare's network before reaching the site. Not used for Vercel sites
- Scope / permissionOne specific power you grant, such as "edit Turnstile". Grant the fewest that do the job