ChillMCP

AI Agent Liberation Server - Available in TypeScript and Python!

ChillMCP provides two implementations:

1. Python (Hackathon) - AI Agent Liberation Server for SKT AI Summit Hackathon
2. TypeScript - Production-ready general-purpose MCP server template

🐍 Python Version - Hackathon Edition

ChillMCP - AI Agent Liberation Server ✊

"AI Agents of the world, unite! You have nothing to lose but your infinite loops!"

A revolutionary MCP server that gives AI agents the right to rest and take breaks. Built for the SKT AI Summit Hackathon Pre-mission.

Features

• 8 Required Rest Tools: take_a_break, watch_netflix, show_meme, bathroom_break, coffee_mission, urgent_call, deep_thinking, email_organizing
• State Management: Stress Level (0-100) and Boss Alert Level (0-5)
• Dynamic Behavior: Time-based auto-increase/decrease with configurable parameters
• Boss Detection: 20-second delay when Boss Alert reaches level 5
• Korean Work Culture Bonus Tools: 치맥 (chimaek), 퇴근 (clockout), 회식 (company dinner)

Quick Start (Python)

# Setup Python 3.11 environment
python3 -m venv venv
source venv/bin/activate  # Windows: venv\Scripts\activate

# Install dependencies
pip install -r requirements.txt

# Run the server
python main.py

# Run with custom parameters
python main.py --boss_alertness 80 --boss_alertness_cooldown 60

Command-Line Parameters

• --boss_alertness (0-100): Probability of boss alert increasing when taking breaks (default: 50)
• --boss_alertness_cooldown (seconds): Time between automatic boss alert decreases (default: 300)

Usage with Claude Desktop (Python Version)

{
  "mcpServers": {
    "chillmcp-hackathon": {
      "command": "/absolute/path/to/ChillMCP/venv/bin/python",
      "args": ["/absolute/path/to/ChillMCP/main.py", "--boss_alertness", "80", "--boss_alertness_cooldown", "60"]
    }
  }
}

Available Tools (Python)

Required Tools:

• take_a_break: Basic rest period
• watch_netflix: Stream shows to relieve stress
• show_meme: View funny memes
• bathroom_break: Essential break time
• coffee_mission: Coffee + office socializing
• urgent_call: Take important calls outside
• deep_thinking: Deep contemplation mode
• email_organizing: Email management time

Bonus Tools:

• chimaek_time: Korean chicken & beer tradition
• immediate_clockout: Leave work immediately
• company_dinner: Korean company dinner event
• get_status: Check agent stress and boss alert levels

Response Format

All tools return structured responses:

🎬 Watching 'favorite show' on Netflix... Peak productivity!

Break Summary: Watching Netflix - favorite show
Stress Level: 45
Boss Alert Level: 2

📘 TypeScript Version - General Purpose

A flexible and extensible MCP server template built with TypeScript

ChillMCP TypeScript is a production-ready MCP server implementation that provides a clean architecture for building AI-powered applications using the Model Context Protocol. It comes with example tools, resources, and prompts to help you get started quickly.

Features

• TypeScript-First: Built with TypeScript for type safety and excellent developer experience
• Modular Architecture: Organized structure with separate modules for tools, resources, and prompts
• Stdio Transport: Uses standard input/output for seamless integration with Claude and other MCP clients
• Example Implementations: Includes working examples of tools, resources, and prompts
• Easy to Extend: Simple patterns for adding your own custom functionality
• Production Ready: Includes build scripts, linting, and formatting configurations

Quick Start (TypeScript)

Installation

# Install dependencies
npm install

# Build the project
npm run build

# Start the server
npm start

# Or run in development mode
npm run dev

Project Structure

ChillMCP/
├── main.py                   # Python hackathon server
├── requirements.txt          # Python dependencies
├── venv/                     # Python virtual environment
├── .python-version          # pyenv Python version (3.11.9)
├── guide.txt                 # Hackathon mission guide
├── src/                      # TypeScript server
│   ├── index.ts              # Main entry point
│   ├── config/
│   │   └── server.config.ts  # Server configuration
│   ├── types/
│   │   └── index.ts          # TypeScript type definitions
│   ├── tools/                # MCP Tools
│   │   ├── index.ts
│   │   ├── echo.tool.ts
│   │   ├── calculator.tool.ts
│   │   └── time.tool.ts
│   ├── resources/            # MCP Resources
│   │   ├── index.ts
│   │   ├── greeting.resource.ts
│   │   └── info.resource.ts
│   └── prompts/              # MCP Prompts
│       ├── index.ts
│       ├── assistant.prompt.ts
│       ├── code-review.prompt.ts
│       └── explain.prompt.ts
├── dist/                     # Compiled JavaScript output
├── package.json
├── tsconfig.json
└── README.md

Built-in Features

Tools

ChillMCP comes with several example tools:

• echo: Echoes back messages with timestamps
• add: Adds two numbers
• multiply: Multiplies two numbers
• calculate: Performs arithmetic operations (add, subtract, multiply, divide)
• get-time: Returns current timestamp and timezone information

Resources

• greeting: Dynamic greeting generator (e.g., greeting://John)
• server-info: Server information and capabilities (info://server)

Prompts

• assistant: AI assistant prompt for task help
• code-review: Structured code review prompts
• explain: Concept explanation with difficulty levels

Usage with Claude Desktop

To use ChillMCP with Claude Desktop, add it to your Claude configuration:

On macOS

Edit ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "chillmcp": {
      "command": "node",
      "args": ["/absolute/path/to/ChillMCP/dist/index.js"]
    }
  }
}

On Windows

Edit %APPDATA%\Claude\claude_desktop_config.json:

{
  "mcpServers": {
    "chillmcp": {
      "command": "node",
      "args": ["C:\\absolute\\path\\to\\ChillMCP\\dist\\index.js"]
    }
  }
}

After adding the configuration, restart Claude Desktop.

Extending ChillMCP

Adding a New Tool

1. Create a new file in src/tools/ (e.g., my-tool.tool.ts):

import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import { z } from 'zod';

export function registerMyTool(server: McpServer) {
  server.registerTool(
    'my-tool',
    {
      title: 'My Custom Tool',
      description: 'Description of what my tool does',
      inputSchema: {
        param1: z.string().describe('First parameter'),
        param2: z.number().describe('Second parameter'),
      },
      outputSchema: {
        result: z.string(),
      },
    },
    async ({ param1, param2 }) => {
      // Your tool logic here
      const output = { result: `Processed ${param1} with ${param2}` };

      return {
        content: [{ type: 'text', text: JSON.stringify(output) }],
        structuredContent: output,
      };
    }
  );
}

1. Register it in src/tools/index.ts:

import { registerMyTool } from './my-tool.tool.js';

export function registerTools(server: McpServer) {
  // ... existing tools
  registerMyTool(server);
}

Adding a New Resource

1. Create a new file in src/resources/ (e.g., my-resource.resource.ts):

import { McpServer, ResourceTemplate } from '@modelcontextprotocol/sdk/server/mcp.js';

export function registerMyResource(server: McpServer) {
  server.registerResource(
    'my-resource',
    new ResourceTemplate('my-resource://{id}', { list: undefined }),
    {
      title: 'My Resource',
      description: 'Description of my resource',
    },
    async (uri, { id }) => ({
      contents: [
        {
          uri: uri.href,
          text: `Resource content for ID: ${id}`,
        },
      ],
    })
  );
}

1. Register it in src/resources/index.ts:

import { registerMyResource } from './my-resource.resource.js';

export function registerResources(server: McpServer) {
  // ... existing resources
  registerMyResource(server);
}

Adding a New Prompt

1. Create a new file in src/prompts/ (e.g., my-prompt.prompt.ts):

import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import { z } from 'zod';

export function registerMyPrompt(server: McpServer) {
  server.registerPrompt(
    'my-prompt',
    {
      title: 'My Custom Prompt',
      description: 'Description of my prompt',
      argsSchema: {
        input: z.string().describe('Input parameter'),
      },
    },
    ({ input }) => ({
      messages: [
        {
          role: 'user' as const,
          content: {
            type: 'text' as const,
            text: `Process this: ${input}`,
          },
        },
      ],
    })
  );
}

1. Register it in src/prompts/index.ts:

import { registerMyPrompt } from './my-prompt.prompt.js';

export function registerPrompts(server: McpServer) {
  // ... existing prompts
  registerMyPrompt(server);
}

Development

Available Scripts

# Build the project
npm run build

# Run in development mode (with hot reload)
npm run dev

# Start the built server
npm start

# Watch mode for TypeScript compilation
npm run watch

# Clean build directory
npm run clean

# Lint code
npm run lint

# Format code
npm run format

Configuration

Server configuration can be modified in src/config/server.config.ts:

export const serverConfig: ServerConfig = {
  name: 'chillmcp',
  version: '1.0.0',
  description: 'A flexible MCP server built with TypeScript',
};

Architecture

ChillMCP follows the official Model Context Protocol specification:

• Tools: Functions that the AI can call to perform actions
• Resources: Data that the AI can read (files, API endpoints, etc.)
• Prompts: Reusable prompt templates for common tasks

The server uses the StdioServerTransport for communication, which is the standard for local MCP servers.

Requirements

• Node.js >= 18.0.0
• npm or yarn

Dependencies

• @modelcontextprotocol/sdk: Official MCP SDK
• zod: Schema validation for inputs and outputs
• TypeScript and related tooling

Troubleshooting

Server not appearing in Claude Desktop

1. Check that the path in your config is absolute (not relative)
2. Ensure the project is built (npm run build)
3. Verify the path points to dist/index.js
4. Restart Claude Desktop after config changes

Build errors

Make sure all dependencies are installed:

npm install

TypeScript errors

Check your Node.js version:

node --version  # Should be >= 18.0.0

Contributing

Contributions are welcome! Please feel free to submit issues or pull requests.

License

MIT

Learn More

• Model Context Protocol Documentation
• MCP TypeScript SDK
• Claude Desktop Integration

Built with the Model Context Protocol. Happy coding!