A
securityF
licenseA
qualityA server that provides tools for performing basic arithmetic operations (addition, subtraction, multiplication, division) via the Model Context Protocol.
Last updated -
4
Basic Math MCP Server
A simple Model Context Protocol (MCP) server that provides basic mathematical operations.
Features
This MCP server provides two tools:
sum: Add two numbers together
subtraction: Subtract the second number from the first number
Installation
Install dependencies:
npm install
Build the TypeScript code:
npm run build
Usage
Testing the server directly
npm start
Connecting to AI clients (Claude Desktop, etc.)
Copy the
mcp.jsonconfiguration to your AI client's MCP configuration directoryUpdate the path in
mcp.jsonto point to your server's locationRestart your AI client
Configuration for Claude Desktop
Add this to your Claude Desktop MCP configuration file:
{
"mcpServers": {
"basic-math-server": {
"command": "node",
"args": ["/path/to/your/project/build/index.js"],
"cwd": "/path/to/your/project",
"description": "A basic math server providing sum and subtraction operations"
}
}
}
Available Tools
sum
Description: Add two numbers together
Parameters:
a(number): First numberb(number): Second number
Returns: The sum of the two numbers
subtraction
Description: Subtract the second number from the first number
Parameters:
a(number): First number (minuend)b(number): Second number (subtrahend)
Returns: The result of a - b
Development
Build:
npm run buildStart:
npm startDevelopment:
npm run dev(builds and starts)
Project Structure
├── src/
│ └── index.ts # Main server implementation
├── build/ # Compiled JavaScript output
├── package.json # Node.js dependencies and scripts
├── tsconfig.json # TypeScript configuration
├── mcp.json # MCP server configuration
└── README.md # This file
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