Woffu

A Model Context Protocol (MCP) server for Woffu time tracking integration. This server allows AI assistants like Claude to interact with your Woffu account for clock-in/out operations and time tracking management.

Features

• Clock In/Out: Start and end your workday with simple commands
• Today's Status: Check your current work status, hours worked, and schedule
• Week/Month Summary: Get a comprehensive overview of your worked hours
• Complete Past Days: Fill in missing time entries for past dates
• Pending Days: View days without logged hours

Installation

Using npx from GitHub (recommended)

npx github:iflorit/mcp-woffu-server

Installing globally from GitHub

npm install -g github:iflorit/mcp-woffu-server
mcp-woffu-server

From source

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

Configuration

The server requires the following environment variables:

Variable	Description	Required
WOFFU_TOKEN	JWT Bearer token for Woffu API	Yes
WOFFU_USER_ID	Your Woffu user ID	Yes
WOFFU_BASE_URL	Woffu instance URL (e.g., https://mycompany.woffu.com)	No (defaults to https://app.woffu.com)

How to get your Woffu JWT Token

1. Log in to your Woffu web portal (e.g., https://mycompany.woffu.com)
2. Open browser Developer Tools (F12)
3. Go to the Application tab (Chrome) or Storage tab (Firefox)
4. In the left panel, expand Cookies
5. Click on your Woffu domain (e.g., https://mycompany.woffu.com)
6. Find the cookie named woffu.token
7. Copy the value - this is your WOFFU_TOKEN

Alternative via Console:

document.cookie.split(';').find(c => c.trim().startsWith('woffu.token=')).split('=')[1]

Note: JWT tokens expire periodically. You may need to refresh the token when it expires.

How to find your User ID

The User ID is embedded in the JWT token. You can decode it at jwt.io and look for the UserId field in the payload.

Alternatively:

1. In the browser Developer Tools, go to Network tab
2. Perform any action in Woffu
3. Look at any API request URL - it often contains your user ID (e.g., /api/users/1234567/...)

Usage

With Claude Desktop

Add the following to your Claude Desktop configuration file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "woffu": {
      "command": "npx",
      "args": ["-y", "github:iflorit/mcp-woffu-server"],
      "env": {
        "WOFFU_TOKEN": "your-jwt-token-here",
        "WOFFU_USER_ID": "your-user-id",
        "WOFFU_BASE_URL": "https://mycompany.woffu.com"
      }
    }
  }
}

With Claude Code

claude mcp add woffu --env WOFFU_TOKEN=your-token --env WOFFU_USER_ID=your-id --env WOFFU_BASE_URL=https://mycompany.woffu.com -- npx -y github:iflorit/mcp-woffu-server

Or add to your .claude.json:

{
  "mcpServers": {
    "woffu": {
      "command": "npx",
      "args": ["-y", "github:iflorit/mcp-woffu-server"],
      "env": {
        "WOFFU_TOKEN": "your-jwt-token-here",
        "WOFFU_USER_ID": "your-user-id",
        "WOFFU_BASE_URL": "https://mycompany.woffu.com"
      }
    }
  }
}

Running the Server Directly

# With environment variables
export WOFFU_TOKEN="your-token"
export WOFFU_USER_ID="your-user-id"
export WOFFU_BASE_URL="https://mycompany.woffu.com"

# Run the server
npx github:iflorit/mcp-woffu-server

Available Tools

woffu_clock_in

Clock in to start your workday.

Parameters: None

Example response:

{
  "status": "success",
  "action": "clock_in",
  "timestamp": "2024-01-15T09:00:00",
  "signEventId": "12345"
}

woffu_clock_out

Clock out to end your workday.

Parameters: None

Example response:

{
  "status": "success",
  "action": "clock_out",
  "timestamp": "2024-01-15T18:00:00",
  "signEventId": "12346"
}

woffu_status

Get today's work status including schedule and hours worked.

Parameters: None

Returns: Detailed workday information including:

• Current clock status
• Hours worked today
• Expected hours
• Break times

woffu_month_summary

Get a summary of worked hours for a specific month.

Parameters:

• year (optional): Year (defaults to current year)
• month (optional): Month 1-12 (defaults to current month)

Returns: Monthly presence summary with daily breakdowns.

woffu_week_summary

Get a weekly summary of worked hours.

Parameters:

• date (optional): Any date within the desired week in YYYY-MM-DD format

Returns: Weekly presence summary with daily breakdowns.

woffu_day_detail

Get detailed information for a specific day.

Parameters:

• date (optional): Date in YYYY-MM-DD format (defaults to today)

Returns: Detailed day information including all clock events.

woffu_pending_days

Get days without completed hours.

Parameters:

• year (optional): Year (defaults to current year)
• month (optional): Month 1-12 (defaults to current month)

Returns: List of workdays where no hours have been logged.

woffu_schedule

Get the user's assigned work schedule.

Parameters: None

Returns: Schedule information including work hours and office details.

woffu_complete_day

Complete or edit time entries for a past day.

Parameters:

• date: Date in YYYY-MM-DD format
• slots: List of time slots with in_time and out_time (HH:MM format)

Example:

{
  "date": "2024-01-10",
  "slots": [
    {"in_time": "09:00", "out_time": "14:00"},
    {"in_time": "15:00", "out_time": "18:00"}
  ]
}

Example Conversations with Claude

"Clock me in to Woffu"

"What's my work status for today?"

"Show me my hours for November 2024"

"I forgot to clock in yesterday. Can you fill in 9:00-14:00 and 15:00-18:00 for 2024-01-14?"

"Show me my pending days this month"

Development

Setup

git clone https://github.com/iflorit/mcp-woffu-server.git
cd mcp-woffu-server
npm install

Building

npm run build

Running in development

npm run dev

Security Notes

• Never commit your JWT token to version control
• Use environment variables or secure secret management
• JWT tokens expire - refresh the token from the woffu.token cookie when needed
• The server only accepts local connections by default

License

MIT License - see LICENSE file for details.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Acknowledgments

• Built with the Model Context Protocol SDK
• Integrates with Woffu time tracking