Cybersec Toolkit

MCP server · by 26zl

Security Docker v1.4.0

Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.

View source ↗ Generate config for multiple servers More servers

Install

Pin version unavailable — the image reference already carries a tag

Docker
docker run -i --rm ghcr.io/26zl/cybersec-toolkit:1.4.0

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "cybersec-toolkit": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/26zl/cybersec-toolkit:1.4.0"
      ]
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add cybersec-toolkit -- docker run -i --rm ghcr.io/26zl/cybersec-toolkit:1.4.0

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "cybersec-toolkit": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/26zl/cybersec-toolkit:1.4.0"
      ]
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "cybersec-toolkit": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/26zl/cybersec-toolkit:1.4.0"
      ]
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "cybersec-toolkit": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/26zl/cybersec-toolkit:1.4.0"
      ]
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

CYBERSEC_MCP_ALLOW_EXTERNAL — Set to 1 only for explicitly authorized external scopes.
CYBERSEC_MCP_ALLOW_SCRIPTS — Set to 1 to enable unsandboxed run_script execution.

GitHub

⭐ 72 stars · 最近更新于 15 天前 · MIT license

About this server

“I am a friend of virtue, not of fortune.” — Gjergj Kastrioti · Skanderbeg (1405–1468) A security toolkit that AI agents can drive, under rules you set. One command installs 670+ security too…

Summary from the project README — github.com/26zl/cybersec-toolkit

Distributed as Docker, listed under Security. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Cybersec Toolkit MCP server do?

How do I install Cybersec Toolkit?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Cybersec Toolkit free to use?

The MCP server itself is free to install. The source is public on https://github.com/26zl/cybersec-toolkit. Any third-party service it calls may require its own API key and account.

Which clients support Cybersec Toolkit?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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