MCP Activities

A Model Context Protocol (MCP) server that allows Cursor to interact with the meupontoonline system to create activities. The server is deployed on Railway and supports both local development and cloud deployment.

Features

• Create activities with start date, end date, and description
• Automatic DTO transformation according to the meupontoonline API format
• Form-data submission to the meupontoonline API
• HTTP transport for cloud deployment
• TypeScript support for development

Installation

1. Clone or download this project
2. Install dependencies:

npm install

Usage

Running the MCP Server

Local Development

Start the server in development mode:

npm run dev

Or start in production mode:

npm start

Railway Deployment

The server is deployed on Railway and accessible via HTTP transport.

Cursor Integration

To use this MCP server with Cursor, follow these steps:

Method 1: Railway Deployment (Recommended)

1. Open Cursor
2. Go to Settings → Features → Model Context Protocol
3. Add a new server with this configuration:

{
  "mcpServers": {
    "mcp-activities": {
      "url": "https://mcp-activities.up.railway.app/mcp"
    }
  }
}

Method 2: Local Development

For local development, use this configuration:

{
  "mcpServers": {
    "mcp-activities": {
      "url": "http://localhost:3000/mcp"
    }
  }
}

Troubleshooting

• For Railway deployment: Ensure the URL is correct and the server is running
• For local development: Ensure Node.js is installed and accessible from PATH
• Verify the file paths are correct for your system
• Check that all dependencies are installed with npm install
• Restart Cursor after adding the configuration
• Build the project with npm run build before running locally

Available Tools

create_activity

Creates a new activity in the meupontoonline system.

Parameters:

• startDate (string, required): Start date and time in ISO format (YYYY-MM-DDTHH:mm:ss or YYYY-MM-DD HH:mm)
• endDate (string, required): End date and time in ISO format (YYYY-MM-DDTHH:mm:ss or YYYY-MM-DD HH:mm)
• project (string, required): Project name
• description (string, required): Activity description
• email (string, required): Login email for meupontoonline
• password (string, required): Login password for meupontoonline

Example usage in Cursor:

Create an activity from 2025-01-15 09:00 to 2025-01-15 17:00 for project "Frontend Development" with description "Component Implementation" using email "user@example.com" and password "password123"

DTO Transformation

The server automatically transforms user input to the required DTO format:

Input:

• Start Date: 2025-01-15T09:00:00
• End Date: 2025-01-15T17:00:00
• Description: "Project Development - Frontend Implementation"

Transformed DTO:

{
  "dataLancamento": "2025-01-15 09:00",
  "horarioInicio": "09:00:00",
  "horarioFim": "17:00:00",
  "observacao": "",
  "idTarefa": 233,
  "detalheTarefa": "Project Development - Frontend Implementation"
}

Authentication

The server requires authentication to access the meupontoonline API. The login process:

1. Login Request: Sends credentials to https://app.meupontoonline.com/Login/RealizaLogin
2. Cookie Extraction: Extracts authentication cookies from the response
3. Session Management: Uses cookies for subsequent API requests

Required Credentials:

• email: Your meupontoonline login email
• password: Your meupontoonline login password

API Integration

The server sends the transformed DTO as form-data to:

• URL: https://app.meupontoonline.com/Lancamentos/Create
• Method: POST
• Content-Type: multipart/form-data
• Authentication: Uses cookies from login session

Error Handling

The server includes comprehensive error handling for:

• Missing required parameters
• Invalid date formats
• End date before start date
• Authentication failures (invalid credentials)
• API request failures
• Network errors
• Session expiration

Development

Project Structure

mcp-activities/
├── src/
│   ├── index.ts          # Main MCP server implementation (TypeScript)
│   └── tools/            # Tool implementations
├── dist/                 # Compiled JavaScript output
├── dto-template.json     # DTO template reference
├── package.json          # Project configuration
├── tsconfig.json         # TypeScript configuration
└── README.md            # This file

Scripts

• npm run build: Compile TypeScript to JavaScript
• npm run dev: Run in development mode with hot reload
• npm start: Run compiled version
• npm run dev:watch: Run with file watching

Dependencies

• @modelcontextprotocol/sdk: MCP server framework
• express: HTTP server framework
• axios: HTTP client for API requests
• typescript: TypeScript compiler
• tsx: TypeScript execution environment

Author

Yohan Fraga Santos