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Fix: A2A Agent Card published for agent-to-agent discovery

Web-audit fix skill for the a2a-agent-card check (Agent discovery & auth, MAY).

Goal

Publish an A2A Agent Card for agent-to-agent discovery.

Fix

Serve an A2A Agent Card at /.well-known/agent-card.json (a2a-protocol.org) with name, version, and supportedInterfaces. It lets other agents discover and interoperate with yours over the agent-to-agent protocol.

Resources

Copy-paste prompt

Paste this into your coding agent, replacing the Issue line with the Result line from your audit:

Verify

Re-run the audit at https://anc.dev/web-audit or call the audit_website MCP tool; the a2a-agent-card check should report pass.