Command-Line MCP Server

{ "server": { "name": "cmd-line-mcp", "version": "0.5.1", "description": "MCP server for safely executing command-line tools", "log_level": "INFO" }, "security": { "session_timeout": 3600, "max_output_size": 102400, "allow_user_confirmation": true, "require_session_id": false, "allow_command_separators": true, "whitelisted_directories": [ "~/Downloads", "/tmp", "/usr/local/share" ], "auto_approve_directories_in_desktop_mode": false }, "commands": { "read": [ "ls", "pwd", "cat", "less", "head", "tail", "grep", "find", "which", "du", "df", "file", "uname", "hostname", "uptime", "date", "whoami", "id", "env", "history", "man", "info", "help", "sort", "wc" ], "write": [ "cp", "mv", "rm", "mkdir", "rmdir", "touch", "chmod", "chown", "ln", "echo", "printf", "export", "tar", "gzip", "zip", "unzip", "awk", "sed" ], "system": [ "ps", "top", "htop", "who", "netstat", "ifconfig", "ping", "ssh", "scp", "curl", "wget", "xargs" ], "blocked": [ "sudo", "su", "bash", "sh", "zsh", "ksh", "csh", "fish", "screen", "tmux", "nc", "telnet", "nmap", "dd", "mkfs", "mount", "umount", "shutdown", "reboot", "passwd", "chpasswd", "useradd", "userdel", "groupadd", "groupdel", "eval", "exec", "source", "." ], "dangerous_patterns": [ "rm\\s+-rf\\s+/", ">\\s+/dev/(sd|hd|nvme|xvd)", ">\\s+/dev/null", ">\\s+/etc/", ">\\s+/boot/", ">\\s+/bin/", ">\\s+/sbin/", ">\\s+/usr/bin/", ">\\s+/usr/sbin/", ">\\s+/usr/local/bin/", "2>&1", "\\$\\(", "\\$\\{\\w+\\}", "`" ] }, "output": { "max_size": 102400, "format": "text" } }