calculator-server

A comprehensive Go-based MCP (Model Context Protocol) server for mathematical computations, implementing 13 mathematical tools with advanced features and high precision calculations.

Owner & Maintainer: Avinash Sangle (avinash.sangle123@gmail.com)

[](https://golang.org/) [](LICENSE) []() []()

1. Basic Math Operations - Precision arithmetic with configurable decimal places

• Addition, subtraction, multiplication, division
• Multiple operand support
• Decimal precision control (0-15 places)

1. Advanced Mathematical Functions - Scientific calculations

• Trigonometric: sin, cos, tan, asin, acos, atan
• Logarithmic: log, log10, ln
• Other: sqrt, abs, factorial, exp, pow
• Unit support: degrees/radians for trig functions
• Power function with base and exponent parameters

1. Expression Evaluation - Complex mathematical expressions

• Variable substitution support
• Mathematical constants (π, e)
• Nested expressions with parentheses
• Function calls within expressions

1. Statistical Analysis - Comprehensive data analysis

• Descriptive statistics: mean, median, mode
• Variability: standard deviation, variance
• Percentile calculations
• Data validation and error handling

1. Unit Conversion - Multi-category unit conversion

• Length: mm, cm, m, km, in, ft, yd, mi, mil, μm, nm
• Weight: mg, g, kg, t, oz, lb, st (stone), ton (US ton)
• Temperature: °C, °F, K, R (Rankine)
• Volume: ml, cl, dl, l, kl, fl_oz, cup, pt, qt, gal, tsp, tbsp,