{"name":"API Unificada TradeStars","version":"2.0.0","modules":{"marketing":{"checkEmail":"POST /check-email"},"ventas":{"webhook":"POST /webhook/hotmart","verificarCompra":"GET /api/verificar-compra?email=","validatePayment":"POST /api/validate-payment"},"auth":{"login":"POST /api/auth/login"},"productos":{"list":"GET /api/productos"},"adAccounts":{"meta":"GET /api/ad-accounts/meta","google":"GET /api/ad-accounts/google"},"llmProxy":{"proxy":"POST /api/llm-proxy/v1/chat/completions","usage":"GET /api/llm-usage/today","alertas":"GET /api/alertas-llm"}},"health":"GET /health"}