{"name":"MCP User Server","version":"1.0.0","description":"Model Context Protocol server for user and course management","transport":"StreamableHTTP (SSE + JSON-RPC)","endpoints":{"POST /mcp":"Inicialización y mensajes JSON-RPC","GET /mcp":"Stream SSE (requiere Mcp-Session-Id header)","DELETE /mcp":"Terminar sesión (requiere Mcp-Session-Id header)","GET /":"Esta documentación","GET /health":"Health check","GET /download/:fileName":"Descargar archivo Excel generado","GET /downloads":"Listar archivos Excel disponibles","DELETE /downloads/cleanup":"Limpiar archivos antiguos (admin)"},"usage":{"initialize":"POST http://localhost:4000/mcp with {\"jsonrpc\":\"2.0\",\"method\":\"initialize\",...}","sse":"GET http://localhost:4000/mcp with header \"Mcp-Session-Id: <SESSION_ID>\""},"tools":{"available":["check_user_email","get_student_courses","get_course_statistics","search_users_by_criteria","search_courses","get_students_export","get_student_emails","get_certificates_courses","search_campus","get_student_course_materials","ask_rag"],"total":11,"categories":{"user_management":["check_user_email","search_users_by_criteria"],"course_management":["get_student_courses","get_course_statistics","search_courses"],"data_export":["get_students_export"],"email_tracking":["get_student_emails"],"certificates":["get_certificates_courses"],"campus_management":["search_campus"],"materials_tracking":["get_student_course_materials"],"knowledge_base":["ask_rag"]}},"features":{"database":"MySQL with connection pooling","logging":"Structured logging with levels","architecture":"Modular and scalable"}}