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JonnadulaNagaSambaSivaRao

MCP Calculator Server

by JonnadulaNagaSambaSivaRao
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Python
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🧮 MCP Calculator Server

🌟 Project Overview

This project demonstrates how to build a simple Model Context Protocol (MCP) server using Python.

The MCP server exposes calculator operations as tools that can be called by an MCP-compatible client such as Cursor.

Instead of manually writing Python code for every calculation, Cursor can understand the user's request and call the appropriate MCP tool.

🔥 Available Calculator Tools

🔧 Tool

📝 Description

💡 Example

➕ add

Adds two numbers

add(10, 20) → 30

➖ subtract

Subtracts two numbers

subtract(20, 10) → 10

✖️ multiply

Multiplies two numbers

multiply(10, 5) → 50

➗ divide

Divides two numbers

divide(100, 4) → 25

🔢 power

Calculates power

power(2, 10) → 1024

🏗️ Architecture

                  👤 USER
                    │
                    │
                    ▼
             🤖 CURSOR AGENT
                    │
                    │ MCP Protocol
                    ▼
             🔌 MCP CLIENT
                    │
                    │ stdio
                    ▼
        🧮 CALCULATOR MCP SERVER
                    │
       ┌────────────┼────────────┐
       │            │            │
       ▼            ▼            ▼
     ➕ add      ➖ subtract   ✖️ multiply
       │            │            │
       └────────────┼────────────┘
                    │
              ┌─────┴─────┐
              ▼           ▼
          ➗ divide    🔢 power

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