{
  "$schema": "https://isitagentready.com/schemas/a2a-agent-card.v1.json",
  "description": "Cartão do agente A2A (Agent-to-Agent) da plataforma NexusTrade AI",
  "agent_name": "NexusTrade AI Assistant",
  "agent_version": "1.0",
  "agent_url": "https://nexustrade-ai.base44.app",
  "capabilities": [
    "market-analysis",
    "trading-signals",
    "portfolio-management",
    "risk-assessment",
    "audit-replay"
  ],
  "a2a_endpoint": "https://nexustrade-ai.base44.app/.well-known/agents/a2a.json",
  "authentication": {
    "type": "oauth2",
    "authorization_server": "https://nexustrade-ai.base44.app/.well-known/oauth-authorization-server",
    "protected_resource": "https://nexustrade-ai.base44.app/.well-known/oauth-protected-resource"
  },
  "skills_index": "https://nexustrade-ai.base44.app/.well-known/agent-skills/index.json",
  "dns_aid_record": "_a2a._agents.nexustrade-ai.base44.app",
  "protocol": {
    "alpn": "a2a",
    "port": 443,
    "transport": "https"
  }
}