Welcome back
Sign in to manage your API key.
Free plan: 100 verifications a day, no card needed.
Check your email
We sent a 6-digit code to .
Overview
Live verification activity for your account.
Verification split
Proportion of traffic by verdict, all time.
Set up COOLOSJ Shield
Two lines on your page, one call on your server.
Your API Key
One key per account. The public half goes in your HTML; the secret half stays on your server.
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shown once at signupThree steps
Copy each block in order.
Add the widget script
Paste this once, anywhere in your page.
Drop the widget into your form
It injects a hidden coolosj-shield-response field.
Verify on your server
Check verdict, not just success.
A bot that solves the proof-of-work still gets denied — but only if you read the verdict.
Lock it to your domain
Until you do this, anyone can copy your public key onto their own site and spend your quota.
Sites
Domains using your API key.
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Basic info
Identifiers for this site.
—Behaviour
How aggressively Shield challenges visitors on this site.
Docs
Full API reference and SDK guides.
Coming soon
Until then, Onboarding has everything you need to integrate.
Security
Protect your account.
Two-factor authentication
We email a 6-digit code each time you sign in.
Last sign-in
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Billing
Your plan and payment history.