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@customable/shell-mcp (2.0.0)

Published 2025-10-10 12:15:07 +02:00 by jack in customable-mcp/shell-mcp

Installation

@customable:registry=
npm install @customable/shell-mcp@2.0.0
"@customable/shell-mcp": "2.0.0"

About this package

💻 shell-mcp

Version CI Status License NPM

MCP Server for secure shell command execution with whitelist support.

Features

Core Operations

  • ⚡ run_command - Execute shell commands
  • 📋 get_logs - Retrieve command logs
  • ❌ cancel_command - Cancel running command
  • 📊 get_command_status - Check command status
  • 📝 list_presets - List available command presets

Security Features

  • Command whitelist
  • Configurable allowed commands
  • Timeout management
  • Working directory restrictions
  • Command output streaming

Predefined Presets

  • PHP: composer install, composer update, phpstan analyse, phpunit
  • Node.js: npm install, npm run build, npm test
  • Docker: docker ps, docker-compose up, docker-compose down
  • Git: git status, git log, git diff

Installation

npm install @customable/shell-mcp

Or install from Forgejo Package Registry:

# Add to your .npmrc
echo "@customable:registry=https://git.customable.host/api/packages/customable-mcp/npm/" >> .npmrc

# Install
npm install @customable/shell-mcp

Configuration

Add to your Claude Code MCP settings (~/.claude/settings.json):

{
  "mcpServers": {
    "shell-mcp": {
      "command": "node",
      "args": ["/path/to/node_modules/@customable/shell-mcp/dist/index.js"],
      "env": {
        "ALLOWED_COMMANDS": "npm,composer,git,docker",
        "COMMAND_TIMEOUT": "300000"
      }
    }
  }
}

Environment Variables

  • ALLOWED_COMMANDS - Comma-separated list of allowed commands (e.g., "npm,composer,git")
  • ALLOWED_DIRS - Comma-separated list of allowed working directories
  • COMMAND_TIMEOUT - Command timeout in milliseconds (default: 300000 = 5min)

Usage

Once configured, the MCP server will be available in Claude Code. You can use tools like:

run_command, get_logs, cancel_command, get_command_status, list_presets

Security

⚠️ Important: Only use this MCP in trusted environments. Command execution can be dangerous if not properly configured.

License

MIT

Dependencies

Dependencies

ID Version
zod ^3.23.8

Development dependencies

ID Version
@modelcontextprotocol/sdk ^1.20.0
@types/node ^22.0.0
@vitest/coverage-v8 ^3.2.4
typescript ^5.5.0
vitest ^3.2.4

Keywords

mcp shell command-execution mcp-server
Details
npm
customable-mcp/shell-mcp
2025-10-10 12:15:07 +02:00
2
Customable Team
Project website
MIT
latest
17 KiB
Assets (1)
shell-mcp-2.0.0.tgz 17 KiB
Versions (2) View all
2.0.0 2025-10-10
1.0.5 2025-10-07
Issues