io.github.doublegate/cyberchef-mcp

io.github.doublegate/cyberchef-mcp

CyberChef's 504 data-transformation operations as MCP tools: encryption, encoding, forensics.

View repository →

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "cyberchef-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/doublegate/cyberchef-mcp_v4:4.2.0"
      ]
    }
  }
}

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
4.2.0
Registry
active
Published
9/12/2026

More Developer Tools servers

Browse all Developer Tools →

io.github.Doucs91/hivelore

Doucs91

Deterministic gate: blocks any commit whose diff reintroduces a documented team mistake.

Developer ToolsAdded 4 months ago

Friday Seller Tools

DoughyJoeyD

Marketplace-seller tools: listing audits, PPC kits, pricing, compliance. Paid via x402 or card.

Developer ToolsAdded 3 months ago

Banco MCP

douglac

Brazilian Open Finance MCP — 30+ banks (Itaú, Nubank, etc.) to Claude/Cursor. Read-only.

Developer ToolsAdded 6 months ago

Conta Azul MCP

douglac

Conta Azul ERP MCP — sales, customers, finance and NF-e via OAuth 2.0. Read + write, 35 tools.

Developer ToolsAdded 5 months ago

io.github.douglasborthwick-crypto/insumer

insumerapi

Read-first blockchain verification. ECDSA-signed booleans across 37 chains. 27 tools.

Developer ToolsAdded 1 month ago

io.github.douglasdemaio/vtessera

douglasdemaio

Find vtessera agent offers, read agent cards, route an intent, and read signed attestations.

Developer ToolsAdded 1 month ago

Add the badge to your site

Show visitors that io.github.doublegate/cyberchef-mcp is listed here — it’s also the link we check for a free listing.

io.github.doublegate/cyberchef-mcp — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-doublegate-cyberchef-mcp?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="io.github.doublegate/cyberchef-mcp — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![io.github.doublegate/cyberchef-mcp — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-doublegate-cyberchef-mcp?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.