Praesidia

Verify AI agents, check trust scores (0-100), fetch A2A agent cards, discover marketplace agents, and apply guardrails for security and compliance. Use when the user mentions agent verification, trust scores, agent discovery, the A2A protocol, agent identity, an 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'.