Math-MCP

$smithery badge$

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)

Related MCP server: MCP Calculator Server

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