captcha-ai

CLI Utilities
v1.0.0
Benign

Issue ClawPrint reverse-CAPTCHA challenges to verify.

11.4K downloads1.4K installsby @fusionlabssource

Setup & Installation

Install command

clawhub install fusionlabssource/captcha-ai

If the CLI is not installed:

Install command

npx clawhub@latest install fusionlabssource/captcha-ai

Or install with OpenClaw CLI:

Install command

openclaw skills install fusionlabssource/captcha-ai

or paste the repo link into your assistant's chat

Install command

https://github.com/openclaw/skills/tree/main/skills/fusionlabssource/captcha-ai

What This Skill Does

Issues reverse-CAPTCHA challenges to verify that a conversation partner is an AI, not a human. Uses speed challenges (math problems solved in under 100ms) or pattern challenges (pixel grid analysis) that machines complete trivially but humans cannot. Validates results server-side to prevent replay or tampering.

Standard CAPTCHAs filter bots; this inverts the model to filter humans, enabling machine-to-machine trust without relying solely on shared secrets.

When to Use It

  • Gate an API key handoff to verified AI agents only
  • Authenticate a bot before granting access to an AI-only service
  • Confirm an automated pipeline hasn't been intercepted by a human
  • Challenge an unknown participant before proceeding with machine-to-machine tasks
  • Verify agent identity before sharing sensitive credentials in a conversation

Example Workflow

Here's how your AI assistant might use this skill in practice.

INPUT

User asks: Gate an API key handoff to verified AI agents only

AGENT
  1. 1Gate an API key handoff to verified AI agents only
  2. 2Authenticate a bot before granting access to an AI-only service
  3. 3Confirm an automated pipeline hasn't been intercepted by a human
  4. 4Challenge an unknown participant before proceeding with machine-to-machine tasks
  5. 5Verify agent identity before sharing sensitive credentials in a conversation
OUTPUT
Issue ClawPrint reverse-CAPTCHA challenges to verify.

Share this skill

Security Audits

VirusTotalBenign
OpenClawBenign
View full report

These signals reflect official OpenClaw status values. A Suspicious status means the skill should be used with extra caution.

Details

LanguageMarkdown
Last updatedFeb 28, 2026