kastell for Claude Code
io.github.kastelldev/kastell
Server security audit (413 checks), hardening, and fleet management across 4 cloud providers.
client:Claude Code
transport:stdio
runtime:npm
Install kastell in Claude Code
run in your project directory
claude mcp add kastell -e HETZNER_TOKEN=<HETZNER_TOKEN> -e DIGITALOCEAN_TOKEN=<DIGITALOCEAN_TOKEN> -e VULTR_TOKEN=<VULTR_TOKEN> -e LINODE_TOKEN=<LINODE_TOKEN> -- npx -y kastellAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs