This skill does what it claims: it lets an agent administer Proxmox hosts, but users should treat its credentials and infrastructure actions as sensitive.
Install only if you want an agent to manage your Proxmox environment. Use a dedicated Proxmox user with the minimum required permissions, keep the credentials file locked down, avoid root or broad tokens, enable TLS verification where practical, and require explicit confirmation before power actions, snapshot deletion, or rollback. Treat outputs such as hostnames, VM names, backups, task history, and token IDs as sensitive infrastructure information.