Math-MCP

A Model Context Protocol (MCP) server that provides basic mathematical and statistical functions to Large Language Models (LLMs). This server enables LLMs to perform accurate numerical calculations through a simple API.

Features

• Basic arithmetic operations (addition, subtraction, multiplication, division)
• Statistical functions (sum, average, min, max)
• Rounding functions (floor, ceiling, round)

Installation

Installing via Smithery

To install Math-MCP for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @EthanHenrickson/math-mcp --client claude

Installing Manually

Just clone this repository and save it locally somewhere on your computer.

Then add this server to your MCP configuration file:

"math": {
  "command": "node",
  "args": ["PATH\\TO\\PROJECT\\math-mcp\\build\\index.js"]
}

Replace PATH\\TO\\PROJECT with the actual path to where you cloned the repository.

Available Functions

The Math-MCP server provides the following mathematical operations:

Function	Description	Parameters
add	Adds two numbers together	firstNumber: The first addend secondNumber: The second addend
subtract	Subtracts the second number from the first number	minuend: The number to subtract from subtrahend: The number being subtracted
multiply	Multiplies two numbers together	firstFactor: The first factor secondFactor: The second factor
division	Divides the first number by the second number	numerator: The number being divided denominator: The number to divide by
sum	Adds any number of numbers together	numbers: Array of numbers to sum
average	Calculates the arithmetic mean of a list of numbers	numbers: Array of numbers to find the average of
min	Finds the minimum value from a list of numbers	numbers: Array of numbers to find the minimum of
max	Finds the maximum value from a list of numbers	numbers: Array of numbers to find the maximum of
floor	Rounds a number down to the nearest integer	value: The number to round down
ceiling	Rounds a number up to the nearest integer	value: The number to round up
round	Rounds a number to the nearest integer	value: The number to round