Lista los recursos disponibles en un servidor MCP

{
    "success": true,
    "resources": [
        {
            "uri": "file:///home/user/documento.txt",
            "name": "documento.txt",
            "description": "Documento de texto",
            "mimeType": "text/plain"
        },
        {
            "uri": "file:///home/user/imagen.png",
            "name": "imagen.png",
            "description": "Imagen PNG",
            "mimeType": "image/png"
        }
    ]
}