home/categories/security/openclaw-skills-skills-andyxinweiminicloud-agent-card-signing-auditor-skill-md
securitytesting-security
agent-card-signing-auditor
Helps audit Agent Card signing practices in A2A protocol implementations. Identifies missing signatures, weak signing schemes, and revocation gaps that allow impersonation in agent-to-agent trust handshakes.
maintainer
openclaw
Updated 2/22/2026
Stars
4001
Forks
1095
quick start
Installation and usage
Helps audit Agent Card signing practices in A2A protocol implementations. Identifies missing signatures, weak signing schemes, and revocation gaps that allow impersonation in agent-to-agent trust handshakes.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use agent-card-signing-auditor