Verify AI agents, check trust scores (0-100), fetch A2A agent cards, discover marketplace agents, apply guardrails for security and compliance. Use when user mentions agent verification, trust scores, agent discovery, A2A protocol, agent identity, agent marketplace, guardrails, security policies, content moderation, or asks "is this agent safe?" or "find agents that can [task]" or "apply guardrails to protect my agent".
Praesidia-a2a 1.0.1 Changelog - Added guardrails functionality: configure, apply, and validate agent security and compliance policies. - Expanded agent discovery, verification, and trust score documentation to include guardrails use-cases. - Updated skill description and quick reference to cover guardrails, security policies, and content moderation. - Provided detailed options and templates for guardrail setup, including categories, actions, and severity levels. - Included practical examples and API usage instructions for guardrails alongside agent verification.