kastell MCP
v1.14.0io.github.kastelldev/kastell
Server security audit (413 checks), hardening, and fleet management across 4 cloud providers.
transport:stdio
runtime:npm
Target client
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 kastell
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
This listing does not declare its tools. Connect the server and your client will discover them on the handshake.