Save a PNG of the VM console and return its path (base64 on request).

Copy a file, directory or glob from the host into the guest and verify it.

Copy a file from the guest to the host.

Prepare the host side of the kd transport: serial adds the named-pipe COM port to the vmx (VM must be off), net reports the one-time firewall step.

Enable kernel debugging in the guest with bcdedit over SSH (serial or KDNET per kd_transport) and store the KDNET port and key in vms.yaml.

Start kd.exe for the VM and (by default) wait until the target connects.

Resume the target if needed and stop kd.exe.

Break into the running target and wait for the kd> prompt.

Resume the target (g).

Run one or more debugger commands at the kd> prompt and return each command's output.

Wait until the running target stops (bugcheck, breakpoint, ...) or the timeout expires.

Debugger state, transport, target info, last event and log path.

Last bytes of the kd.exe transcript.

Snapshot tree of a VM plus the current snapshot and stored metadata.

Take a snapshot (memory included while running) and record description and kd state.

Revert to a snapshot: detach kd, revert, start, reattach kd, reopen terminals.

Delete a snapshot (and optionally its children). Needs confirm=true.

VM power, debugger state, terminal sessions and last events in one answer.

Check binaries, config and backend capabilities, then probe every VM: power, guest SSH port and the debugger transport on the host. Run this first.

Open a real-time PTY session (SSH) on the guest and return its session_id.

Type text and/or a burst of keys into a session. Tokens: {enter} {tab} {esc} {ctrl+c} {up}.

Read new output (delta), wait for a regex (until), or render the screen (mode=screen).

Run one command in the session and return only its output and exit code.

Resize the PTY.

Close a session.

List terminal sessions and their state.

List registered VMs with power, debugger and terminal state.

Power, debugger and terminal state of one VM.

Power on (or resume) a VM without the GUI by default.

Shut the guest down (soft) or cut power (hard, needs confirm=true).

Reboot the guest (soft, hard or from the debugger) and bring kd and terminals back.

Suspend the VM to disk.

Resume a suspended VM (same as vm_start).