# Math-MCP
[](https://smithery.ai/server/@EthanHenrickson/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.
<a href="https://glama.ai/mcp/servers/exa5lt8dgd">
<img width="380" height="200" src="https://glama.ai/mcp/servers/exa5lt8dgd/badge" alt="Math-MCP MCP server" />
</a>
## 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](https://smithery.ai/server/@EthanHenrickson/math-mcp):
```bash
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:
```json
"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<br>`secondNumber`: The second addend |
| `subtract` | Subtracts the second number from the first number | `minuend`: The number to subtract from<br>`subtrahend`: The number being subtracted |
| `multiply` | Multiplies two numbers together | `firstFactor`: The first factor<br>`secondFactor`: The second factor |
| `division` | Divides the first number by the second number | `numerator`: The number being divided<br>`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 |