Each tool has a distinct role, but run_command and send_keys both push input to a device shell, and the boundary between them is only clarified by description text rather than by the names alone. The descriptions do a good job of steering usage (non-interactive vs interactive), so misselection is unlikely but not impossible.

All five tools follow a clean verb_noun pattern: list_devices, run_command, send_keys, read_screen, close_session. No camelCase mixing or vague standalone verbs.

Five tools is a tight, well-scoped set for remote shell management, and every tool maps to a necessary step in the workflow (discover, execute, interact, inspect, tear down). Nothing feels padded or missing from a count perspective.

The interactive session lifecycle is well covered: discover devices, run commands, send keystrokes, read output, close session. Minor gaps exist—there is no explicit open/connect tool or session listing, and no file transfer—but sessions are opened implicitly and agents can work around this.