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Grey Hack MCP Server

A Grey Hack MCP server for Cursor IDE with GitHub code search, Greybel-JS transpilation, API validation and script generation

Installation

Add the following to your MCP client configuration file.

Configuration

View docs

{
  "mcpServers": {
    "chromewillow-greyhack-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli@latest",
        "run",
        "@chromewillow/greyhack-mcp-server",
        "--config",
        "{\"GITHUB_TOKEN\":\"your-github-token-here\"}"
      ],
      "env": {
        "GITHUB_TOKEN": "your-github-token-here"
      }
    }
  }
}

You are building and operating an MCP server for Grey Hack to enable code search, transpilation, API validation, and quick script templates within your development workflow. This server integrates with Cursor IDE and other MCP-compatible tools to streamline how you explore Grey Hack code, convert GreyScript to JavaScript, validate scripts against the Grey Hack API, and generate common templates for game tasks.

How to use

Connect your MCP client to the Grey Hack MCP Server to access code search, Greybel-JS transpilation, API validation, and script generation features. Use the included MCP server as a backend that your editor or tooling can query to fetch code examples, validate code against the official API, convert GreyScript code, and generate starter scripts for common game tasks.

How to install

Prerequisites you need before installation:

• Node.js 18+ installed

• Cursor IDE or another MCP-compatible editor

• GitHub API token (for code search functionality)

Install from NPM

npm install -g @chromewillow/greyhack-mcp-server

Manual installation steps

git clone https://github.com/chromewillow/greyhack-mcp-server.git
cd greyhack-mcp-server
npm install
npm run build

Available tools

GitHub Code Search

Search Grey Hack code examples on GitHub repositories to find port scanners, scripts, or other Grey Hack patterns.

Greybel-JS Transpilation

Convert GreyScript code into JavaScript to test, run, or port into your projects.

GreyScript API Validation

Validate Grey Script against the official Grey Hack API to ensure compatibility and correctness.

Script Generation

Generate template scripts for common game tasks such as port scanning, file browsing, or SSH utilities.