Koskamo

Kastell MCP

A community-built MCP server integrated into the Kastell CLI that enables AI agents to provision, secure, backup, and manage self-hosted servers across multiple cloud providers. It supports server security audits with 413 checks, hardening, and fleet management.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Kastell MCP logo, by kastelldevCommunity listingLocal stdioSource reviewed; not executedPublished by kastelldev
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 59 GitHub stars

What you can do with it

  • Provision and deploy new self-hosted servers
  • Run security audits and apply hardening fixes
  • Manage server backups and maintenance cycles
  • Configure SSH and firewall settings via AI prompts

Source and maintenance

Community listingRegistry 1.14.0Apache-2.0
mcp-registry: io.github.kastelldev/kastell@1.14.0Source repository
Last repository push
Latest release
v2.3.1
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

kastell 1.14.0

npm
kastell package definition
{
  "version": "1.14.0",
  "transport": "stdio",
  "identifier": "kastell",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "HETZNER_TOKEN",
      "format": "string",
      "description": "Hetzner Cloud API token (optional — only for Hetzner servers)"
    },
    {
      "name": "DIGITALOCEAN_TOKEN",
      "format": "string",
      "description": "DigitalOcean API token (optional — only for DigitalOcean servers)"
    },
    {
      "name": "VULTR_TOKEN",
      "format": "string",
      "description": "Vultr API token (optional — only for Vultr servers)"
    },
    {
      "name": "LINODE_TOKEN",
      "format": "string",
      "description": "Linode API token (optional — only for Linode servers)"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "kastell-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kastell@1.14.0"
      ],
      "env": {
        "HETZNER_TOKEN": "<YOUR_HETZNER_TOKEN>",
        "DIGITALOCEAN_TOKEN": "<YOUR_DIGITALOCEAN_TOKEN>",
        "VULTR_TOKEN": "<YOUR_VULTR_TOKEN>",
        "LINODE_TOKEN": "<YOUR_LINODE_TOKEN>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "kastell-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kastell@1.14.0"
      ],
      "env": {
        "HETZNER_TOKEN": "<YOUR_HETZNER_TOKEN>",
        "DIGITALOCEAN_TOKEN": "<YOUR_DIGITALOCEAN_TOKEN>",
        "VULTR_TOKEN": "<YOUR_VULTR_TOKEN>",
        "LINODE_TOKEN": "<YOUR_LINODE_TOKEN>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "kastell-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "kastell@1.14.0"
      ],
      "env": {
        "HETZNER_TOKEN": "<YOUR_HETZNER_TOKEN>",
        "DIGITALOCEAN_TOKEN": "<YOUR_DIGITALOCEAN_TOKEN>",
        "VULTR_TOKEN": "<YOUR_VULTR_TOKEN>",
        "LINODE_TOKEN": "<YOUR_LINODE_TOKEN>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "kastell-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kastell@1.14.0"
      ],
      "env": {
        "HETZNER_TOKEN": "<YOUR_HETZNER_TOKEN>",
        "DIGITALOCEAN_TOKEN": "<YOUR_DIGITALOCEAN_TOKEN>",
        "VULTR_TOKEN": "<YOUR_VULTR_TOKEN>",
        "LINODE_TOKEN": "<YOUR_LINODE_TOKEN>"
      }
    }
  }
}

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