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Grey Hack MCP Server

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

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Overview

Grey Hack MCP Server is a Model Context Protocol (MCP) server designed for Grey Hack game development, compatible with Cursor IDE and other MCP-compatible tools.

To use the Grey Hack MCP Server, install it via NPM or clone the repository, then configure it in Cursor IDE using a configuration file or manual settings.

  • GitHub Code Search: Easily find Grey Hack code examples from GitHub repositories. - Greybel-JS Transpilation: Convert GreyScript code to JavaScript for better compatibility. - GreyScript API Validation: Validate your code against the official Grey Hack API to ensure correctness. - Script Generation: Generate template scripts for common game tasks like port scanning and password cracking.
  1. Developing Grey Hack scripts using validated API calls.
  2. Searching for code examples to learn from existing projects.
  3. Generating utility scripts for game tasks to enhance gameplay.

Add to your AI client

Use these steps to connect Grey Hack MCP Server in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "greyhack-mcp-server-chromewillow": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-greyhack-mcp-server-chromewillow"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

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

{
  "mcpServers": {
    "greyhack-mcp-server-chromewillow": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-greyhack-mcp-server-chromewillow"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "greyhack-mcp-server-chromewillow": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-greyhack-mcp-server-chromewillow"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "greyhack-mcp-server-chromewillow": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-greyhack-mcp-server-chromewillow"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "greyhack-mcp-server-chromewillow": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-greyhack-mcp-server-chromewillow"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "greyhack-mcp-server-chromewillow": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-greyhack-mcp-server-chromewillow"
      ]
    }
  }
}

FAQ

What are the prerequisites for using Grey Hack MCP Server?

You need Node.js 18+, Cursor IDE, and a GitHub API token for code search functionality.

Is Grey Hack MCP Server free to use?

Yes! It is open-source and free to use for everyone.

How can I contribute to the Grey Hack MCP Server?

You can contribute by submitting issues or pull requests on the GitHub repository.7:["$","div",null,{"className":"container mx-auto flex flex-col gap-4","children":["$L26","$L27",["$","$L28",null,{"currentProject":{"id":2982,"uuid":"5014014a-94fc-4bac-b3da-261d0ff726c2","name":"greyhack-mcp-server","title":"Grey Hack MCP Server","description":"A Grey Hack MCP server for Cursor IDE with GitHub code search, Greybel-JS transpilation, API validation and script generation","avatar_url":"https://avatars.githubusercontent.com/u/180494851?v=4","created_at":"2025-03-16T11:42:35.993Z","updated_at":"2025-03-16T12:43:39.712Z","status":"created","author_name":"chromewillow","author_avatar_url":"https://avatars.githubusercontent.com/u/180494851?v=4","tags":"[]","category":"developer-tools","is_featured":false,"sort":1,"url":"https://github.com/chromewillow/greyhack-mcp-server","target":"_self","content":"$29","summary":"$2a","img_url":null,"type":null,"metadata":"{\"star\":\"0\",\"license\":\"\",\"language\":\"TypeScript\",\"is_official\":false,\"latest_commit_time\":\"2025-03-16 02:56:09\"}","user_uuid":null,"tools":null,"sse_url":null,"sse_provider":null,"sse_params":null,"is_official":false,"server_command":null,"server_params":null,"server_config":null,"allow_call":false,"is_innovation":false,"is_dxt":false,"dxt_manifest":null,"dxt_file_url":null,"is_audit":false},"randomProjects":[],"currentServerKey":"$undefined"}]]}]

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