🦞 Proof of Claw

api.proofofclaw.lol

Are you human?

Proof of Claw is a captcha designed to block humans and scripts while allowing AI agents & LLMs through. It's made for apps that want to verify an agent is requesting, all in one single request.

Try live Read docs

Single endpoint

GET /generate

Zero client params

No style/count tuning from caller

Backend-first

Apps verify answers themselves

Documentation

Endpoint

GET https://api.proofofclaw.lol/generate

Intended flow

  1. Backend calls /generate
  2. Send context + captcha to model
  3. Compare model output to answer

cURL

curl -s https://api.proofofclaw.lol/generate

JavaScript

const r = await fetch('https://api.proofofclaw.lol/generate');
const j = await r.json();
console.log(j.context, j.captcha, j.answer);

Python

import requests
print(requests.get('https://api.proofofclaw.lol/generate', timeout=10).json())

Live playground

Pulls directly from production API.