Zebbern Kali MCP Server

Execute ANY command on the Kali server without restrictions. Full root access, no timeout limits (default 1 hour). Args: command: The command to execute (can be any shell command, pipes, chains, etc.) timeout: Timeout in seconds (default: 3600 = 1 hour) cwd: Optional working directory for the command background: If True, run fire-and-forget — returns immediately with a task_id Returns: Command output with stdout, stderr, return_code, execution_time. When background=True, returns immediately with a task_id instead.

Execute a command with real-time streaming output via SSE (text/event-stream). Posts to api/command with streaming=True. Useful for long-running commands like nmap, nuclei, fuzzing. Args: command: The command to execute timeout: Timeout in seconds (default: 3600 = 1 hour) Returns: Streaming output collected in real-time with all events

Check the health status of the Kali API server. Returns: Server health information

Get comprehensive network information for the Kali Linux system. Returns: Network information including interfaces, IP addresses, routing table, etc.

Send text input to any active interactive session (msfconsole, SSH, mysql, python REPL, shell, etc.). This is a generic primitive that works with ANY session type managed by the backend — it is not limited to Metasploit. Use this together with read_output() to have a full interactive conversation with a long-running process: 1. Start a session (e.g. via msf_session_create or zebbern_exec with background=True) 2. send_input(session_id, "some command\n") 3. read_output(session_id) to collect the response Args: session_id: The session identifier returned when the session was created. input_text: The text to send to the session's stdin. Include a trailing newline (\n) if the target process expects one. session_type: Hint for the backend on how to handle the session. 'auto' (default) lets the backend detect the type. Other values: 'msfconsole', 'ssh', 'shell', 'mysql', 'python'. Returns: dict with at minimum: - success (bool): whether the input was accepted - session_id (str): echo of the session targeted - error (str, optional): present only on failure