CalculatorBLOCK

This is a Model Context Protocol (MCP) server that provides Claude with advanced mathematical calculation capabilities, including symbolic math, statistical analysis, and matrix operations.

Features

The Mathematical Calculator MCP Server provides the following tools:

• Basic Calculations: Evaluate mathematical expressions safely
• Symbolic Mathematics:
• Solve equations (linear, quadratic, polynomial, etc.)
• Calculate derivatives of expressions
• Compute integrals of expressions
• Statistical Analysis:
• Mean, median, mode
• Variance, standard deviation
• Correlation coefficient
• Linear regression
• Confidence intervals
• Matrix Operations:
• Matrix addition
• Matrix multiplication
• Matrix transposition

Installation

Prerequisites

• Python 3.10+ (recommended: Python 3.11+)
• uv (recommended) or pip
• Claude Desktop app (to use the MCP server with Claude)

Installation Steps

1. Clone the repository:

git clone https://github.com/huhabla/calculator-mcp-server.git
cd calculator-mcp-server

1. (Option 1) Setup with the provided script:

chmod +x setup_venv.sh
./setup_venv.sh

(Option 2) Or manually set up the virtual environment:

python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt

1. Run doc-tests to verify everything works:

bash run_doctests.sh

Integration with Claude Desktop

Method 1: Configure in Claude Desktop

Add the server to your Claude Desktop configuration file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

Add the following to the mcpServers section:

{
"mcpServers": {
"calculator": {
"command": "uvx",
"args": [
"--from",
"calculator-mcp-server@git+https://githu