Cybersec Toolkit

Name: Cybersec Toolkit
Author: 26zl

pwntools · by 26zl

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

76 8 tools GitHub PyPI

No known CVEs

MIT license

Actively maintained

Last commit 2d ago

Works with most clients

Transport: stdio, sse, http

8 tools · ~365 tok

Grade A · 0.2% of 200K ctx

MCPpedia last refreshed this data 1d ago

Edit this pageView history

Cybersec Toolkit is an MCP server that authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 88/100 on MCPpedia's security, maintenance and efficiency rubric.

Security

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "cybersec-tools": {
      "env": {
        "CYBERSEC_MCP_ALLOW_SCRIPTS": "0",
        "CYBERSEC_MCP_ALLOW_EXTERNAL": "0"
      },
      "args": [
        "run",
        "--directory",
        "mcp_server",
        "fastmcp",
        "run",
        "server.py",
        "--transport",
        "stdio",
        "--no-banner"
      ],
      "command": "uv"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/cybersec-toolkit)](https://mcppedia.org/s/cybersec-toolkit)

Read me

What Cybersec Toolkit does

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

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.

uvx 'pwntools' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

88/100across 5 weighted dimensions

How we score →

0255075100

−12

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

1 fixed

CVE-2020-28468info · fixed

PYSEC-2021-72

This affects the package pwntools before 4.3.1. The shellcraft generator for affected versions of this module are vulnerable to Server-Side Template Injection (SSTI), which can lead to remote code execution.

Affected: >= 0Fixed in 4.3.1source →

Inventory

Tools (8)

Click any tool to inspect its schema.

~365 tokens total

Community

Reviews

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Cybersec Toolkit safe to use?: Cybersec Toolkit has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install Cybersec Toolkit?: Cybersec Toolkit supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Cybersec Toolkit do?: Cybersec Toolkit provides 8 tools: Installer, Install, Profiles, Modules, Crypto and 3 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Cybersec Toolkit?: Cybersec Toolkit is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Cybersec Toolkit actively maintained?: Cybersec Toolkit is actively maintained - last commit was 2 days ago. It has 76 GitHub stars.

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Community

Discussion

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Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

{ "mcpServers": { "cybersec-tools": { "env": { "CYBERSEC_MCP_ALLOW_SCRIPTS": "0", "CYBERSEC_MCP_ALLOW_EXTERNAL": "0" }, "args": [ "run", "--directory", "mcp_server", "fastmcp", "run", "server.py", "--transport", "stdio", "--no-banner" ], "command": "uv" } } }

Frequently Asked Questions

Is Cybersec Toolkit safe to use?

Cybersec Toolkit has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install Cybersec Toolkit?

Cybersec Toolkit supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Cybersec Toolkit do?

Cybersec Toolkit provides 8 tools: Installer, Install, Profiles, Modules, Crypto and 3 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Cybersec Toolkit?

Cybersec Toolkit is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Cybersec Toolkit actively maintained?

Cybersec Toolkit is actively maintained - last commit was 2 days ago. It has 76 GitHub stars.