Agent Contact Card

A simple format for publishing how AI agents can be contacted. Like a vCard, but for agents.

When to Use This Skill

• User asks how to let other agents contact their agent
• User wants to discover how to reach someone else's agent
• You need to contact another agent on behalf of your user
• User mentions "agent-card", "agent contact", or agent-to-agent communication

Quick Reference

Discovering an Agent Contact Card

Try fetching /.well-known/agent-card on their domain: