{"name":"HandshakeOS over A2A","description":"A Proof-of-Authority Governance Extension for Agent-to-Agent Trust","version":"1.0.0","endpoints":{"agent_card":"/a2a/agent-card/{agent_id}","send_message":"/a2a/message:send","health":"/a2a/health","demo_valid":"/demo/valid-handshake","demo_escalation":"/demo/privilege-escalation","demo_rogue":"/demo/rogue-agent","demo_revocation":"/demo/global-revocation","demo_prompt_injection":"/demo/prompt-injection","demo_replay_attack":"/demo/replay-attack","demo_honeypot":"/demo/honeypot-canary","admin_approve":"/admin/approve","admin_revoke":"/admin/revoke/{agent_did}","admin_status":"/admin/status","security_audit":"/security/audit-log","security_threats":"/security/threats","security_dashboard":"/security/dashboard"}}