CyberChef

Verified Integration

Author: @doublegate•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect CyberChef to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "cyberchef-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-cyberchef-1"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables AI agents to perform encryption, encoding, compression, and data analysis using CyberChef's extensive operations.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for CyberChef

The server is Dockerized for lightweight, self-contained deployment. It communicates via standard input/output, making it easy to integrate with CLI-based MCP clients. AI platforms like Cursor AI and Claude Code can be configured to run the Docker command directly to access its capabilities.

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