About
Math-MCP is a computation server that enables Large Language Models (LLMs) to perform accurate numerical calculations through the Model Context Protocol. It provides precise mathematical operations via a simple API to overcome LLM limitations in arithmetic and statistical reasoning. Key features of Math-MCP: - Basic arithmetic operations: addition, subtraction, multiplication, division, modulo, and bulk summation - Statistical analysis functions: mean, median, mode, minimum, and maximum calculations - Rounding utilities: floor, ceiling, and nearest integer rounding - Trigonometric functions: sine, cosine, tangent, and their inverses with degrees and radians conversion support
Tools 22
addAdds two numbers together
subtractSubtracts the second number from the first number
multiplyMultiplies two numbers together
divisionDivides the first number by the second number
sumAdds any number of numbers together
moduloDivides two numbers and returns the remainder
meanCalculates the arithmetic mean of a list of numbers
medianCalculates the median of a list of numbers
modeFinds the most common number in a list of numbers
minFinds the minimum value from a list of numbers
maxFinds the maximum value from a list of numbers
floorRounds a number down to the nearest integer
ceilingRounds a number up to the nearest integer
roundRounds a number to the nearest integer
sinCalculates the sine of a number in radians
arcsinCalculates the arcsine of a number in radians
cosCalculates the cosine of a number in radians
arccosCalculates the arccosine of a number in radians
tanCalculates the tangent of a number in radians
arctanCalculates the arctangent of a number in radians
radiansToDegreesConverts a radian value to its equivalent in degrees
degreesToRadiansConverts a degree value to its equivalent in radians
README
Math-MCP
[](https://smithery.ai/server/@EthanHenrickson/math-mcp)
A Model Context Protocol (MCP) server that provides basic mathematical, statistical and trigonometric functions to Large Language Models (LLMs). This server enables LLMs to perform accurate numerical calculations through a simple API.
Features
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:
Arithmetic Operations
| Function | Description | Parameters | |----------|-------------|------------| |add | Adds two numbers together | firstNumber: The first addendsecondNumber: The second addend |
| subtract | Subtracts the second number from the first number | minuend: The number to subtract from (minuend)subtrahend: The number being subtracted (subtrahend) |
| multiply | Multiplies two numbers together | firstNumber: The first numberSecondNumber: The second number |
| division | Divides the first number by the second number | numerator: The number being divided (numerator)denominator: The number to divide by (denominator) |
| sum | Adds any number of numbers together | numbers: Array of numbers to sum |
| modulo | Divides two numbers and returns the remainder | numerator: The number being divided (numerator)denominator: The number to divide by (denominator) |
| floor | Rounds a number down to the nearest integer | number: The number to round down |
| ceiling | Rounds a number up to the nearest integer | number: The number to round up |
| round | Rounds a number to the nearest integer | number: The number to round |Statistical Operations
| Function | Description | Parameters | |----------|-------------|------------| |mean | Calculates the arithmetic mean of a list of numbers | numbers: Array of numbers to find the mean of |
| median | Calculates the median of a list of numbers | numbers: Array of numbers to find the median of |
| mode | Finds the most common number in a list of numbers | numbers: Array of numbers to find the mode 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 |Trigonometric Operations
| Function | Description | Parameters | |----------|-------------|------------| |sin | Calculates the sine of a number in radians | number: The number in radians to find the sine of |
| arcsin | Calculates the arcsine of a number in radians | number: The number to find the arcsine of |
| cos | Calculates the cosine of a number in radians | number: The number in radians to find the cosine of |
| arccos | Calculates the arccosine of a number in radians | number: The number to find the arccosine of |
| tan | Calculates the tangent of a number in radians | number: The number in radians to find the tangent of |
| arctan | Calculates the arctangent of a number in radians | number: The number to find the arctangent of |
| radiansToDegrees | Converts a radian value to its equivalent in degrees | number: The number in radians to convert to degrees |
| degreesToRadians | Converts a degree value to its equivalent in radians | number: The number in degrees to convert to radians |
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