HomeSecurity › kastell

kastell

Server security audit (413 checks), hardening, and fleet management across 4 cloud providers.

TypeScript CloudLocal macOSWindowsLinux
★ 59 stars Last pushed 2026-09-20 License: Apache-2.0

Topics: Security

Connect

Review any command before running it. Package names and URLs come from the server's own registry entry.

Package (npm 1.14.0)

npx -y kastell@1.14.0

Or add to your MCP client config:

{
  "mcpServers": {
    "kastell": {
      "command": "npx",
      "args": [
        "-y",
        "kastell@1.14.0"
      ],
      "env": {
        "HETZNER_TOKEN": "<YOUR_VALUE>",
        "DIGITALOCEAN_TOKEN": "<YOUR_VALUE>",
        "VULTR_TOKEN": "<YOUR_VALUE>",
        "LINODE_TOKEN": "<YOUR_VALUE>"
      }
    }
  }
}
  • HETZNER_TOKEN secret — Hetzner Cloud API token (optional — only for Hetzner servers)
  • DIGITALOCEAN_TOKEN secret — DigitalOcean API token (optional — only for DigitalOcean servers)
  • VULTR_TOKEN secret — Vultr API token (optional — only for Vultr servers)
  • LINODE_TOKEN secret — Linode API token (optional — only for Linode servers)

Related servers

Listed in punkpeye/awesome-mcp-servers (MIT)

Data from the Official MCP Registry