Claude Desktop
Desktop · Freemium · Proprietary
Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.
WindowsMacOS
Developer Tools · Education & Learning
Calculator MCP Server
mvavassori/calculator-mcp-server
This server exposes a wide range of mathematical functions as MCP tools, allowing language models connected via MCP clients (like Claude for Desktop, Cursor, etc.) to perform calculations.
Install
Client configuration
{
"mcpServers": {
"calculator": {
"command": "node",
"args": [
"/home/marco/code/calculator-mcp-server/build/index.js"
]
}
}
}- GitHub stars
- 1
- Author
- @mvavassori
- Category
- Developer Tools, Education & Learning
- License
- MIT
- Updated
- Oct 6, 2026
About Calculator MCP Server
A comprehensive calculator implemented as a Model Context Protocol (MCP) server using TypeScript.
Features
Basic Arithmetic: Addition, Subtraction, Multiplication, Division
Exponents & Roots: Power (^), Square Root
Trigonometry: Sine, Cosine, Tangent (input in radians)
Inverse Trigonometry: Arcsine, Arccosine, Arctangent, Arctan2 (output in radians)
Degree/Radian Conversion: Convert between degrees and radians
Logarithms: Natural Log (ln), Base-10 Log (log10), Log with arbitrary base
Constants: Pi (π), Euler's number (e)
Factorial: n!
Percentage: Calculate percentage of a number
Modulo: Remainder operation
Details on this page are taken from the project's README. Open README
Supported clients
Clients mentioned in this server's README:
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