Arithmetic MCP Server

🚀 Arithmetic MCP Server

This MCP server provides tools to perform basic arithmetic operations (addition, subtraction, multiplication, and division).

🚀 Quick Start

This MCP server offers tools to carry out fundamental arithmetic operations, including addition, subtraction, multiplication, and division.

✨ Features

The server provides the following arithmetic operation tools:

1. add - Adds two numerical values.
2. subtract - Subtracts one numerical value from another.
3. multiply - Multiplies two numerical values.
4. divide - Divides one numerical value by another (returns an error in case of a division by zero).

📦 Installation

1. Clone or download this repository.
2. Install the dependencies:

   npm install
   

3. Compile TypeScript:

   npm run build
   

📚 Documentation

Setup in Cline

To use this server in Cline, edit the settings file of the Claude Desktop App:

1. Create or edit the settings file at the following path:

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

2. Add the following content (if the mcpServers object already exists, add it inside):

   {
     "mcpServers": {
       "arithmetic": {
         "command": "node",
         "args": ["/Users/y_nakasaka/Documents/Cline/MCP/arithmetic-server/src/index.js"],
         "disabled": false,
         "autoApprove": []
       }
     }
   }
   

3. Restart the Claude Desktop App.

💻 Usage Examples

Use the following prompt statements in Cline to invoke the arithmetic operation tools:

• "Please add 5 and 3."
• "What is 10 minus 7?"
• "What is 6 multiplied by 8?"
• "The result of dividing 20 by 4."

🔧 Technical Details

The technologies used in this server include:

• TypeScript
• Model Context Protocol (MCP) SDK
• Zod (for validation)