KOENJA
Start free

Math-MCP Server

Enable your LLMs to perform accurate numerical calculations with a simple API. Leverage basic arithmetic and statistical functions to enhance your applications.

MCP servers#48 · score 56Smithery
Open on SmitheryInstall

What it does

Enable your LLMs to perform accurate numerical calculations with a simple API. Leverage basic arithmetic and statistical functions to enhance your applications.

How to install the Math-MCP Server

Install it with one Smithery CLI line and enter the settings below when asked.

Claude Desktop

npx -y @smithery/cli install EthanHenrickson/math-mcp --client claude

Cursor

npx -y @smithery/cli install EthanHenrickson/math-mcp --client cursor

Remote server address (Streamable HTTP)

https://math-mcp--ethanhenrickson.run.tools

Keys and passwords go only to the provider and your own machine; ListeningMind never receives them.

22 tools

  • add Adds two numbers together
  • subtract Subtracts the second number from the first number
  • multiply Multiplies two numbers together
  • division Divides the first number by the second number
  • sum Adds any number of numbers together
  • modulo Divides two numbers and returns the remainder
  • mean Calculates the arithmetic mean of a list of numbers
  • median Calculates the median of a list of numbers
  • mode Finds the most common number in a list of numbers
  • min Finds the minimum value from a list of numbers
  • max Finds the maximum value from a list of numbers
  • floor Rounds a number down to the nearest integer
  • ceiling Rounds a number up to the nearest integer
  • round Rounds a number to the nearest integer
  • sin Calculates the sine of a number in radians
  • arcsin Calculates the arcsine of a number in radians
  • cos Calculates the cosine of a number in radians
  • arccos Calculates the arccosine of a number in radians
  • tan Calculates the tangent of a number in radians
  • arctan Calculates the arctangent of a number in radians
  • radiansToDegrees Converts a radian value to its equivalent in degrees
  • degreesToRadians Converts a degree value to its equivalent in radians

Why it was picked · #48 · score 56

  • Popularity (58%)67
  • Trust (42%)40
  • Member reviewsNot used this week
  • Search demandNot used this week
  • Search and AI Overview presenceNot used this week

Source: Smithery · 5,958 uses · First picked 2026-10-20

Trust checks

  • – Verified at the source
  • – In the official MCP Registry
  • – Own homepage
  • ✓ Live endpoint
  • ✓ Clear description

How we pick →

Made it? Add the badge to your README

[![ListeningMind pick](https://daas.listeningmind.ai/badge/mcps/x-mcp-ethanhenrickson-math-mcp.svg)](https://daas.listeningmind.ai/en/catalog/mcps/x-mcp-ethanhenrickson-math-mcp)

How to buy

People

Top up Lima and pay for what you use (1 Lima = $0.077 whole Lima). For now top-ups go through our team. Ask to top up · m-support@listeningmind.com

Agents

Agents connect the provider's way. Paying in ListeningMind Lima opens once the provider registers and links it.

Reviews ·

    No reviews yet.

    Who can review: Any member. Say in one line what you did with it; it is shown after a check. Only the first letter of your name is shown. A new review replaces your earlier one.

    Questions people ask

    What is the Math-MCP Server?

    Enable your LLMs to perform accurate numerical calculations with a simple API. Leverage basic arithmetic and statistical functions to enhance your applications. It is listed on Smithery and ranks #48 (score 56) in ListeningMind.AI's weekly picks.

    How do I install the Math-MCP Server?

    Run npx -y @smithery/cli install EthanHenrickson/math-mcp --client claude in a terminal to add it to Claude Desktop. For Cursor, use --client cursor.

    Do I need an API key?

    The provider lists no required settings.

    Which tools does it provide?

    22 tools: add, subtract, multiply, division, sum, modulo, mean, median, mode, min, max, floor.

    How much does it cost?

    Free to connect · provider's own fees apply. The provider may charge for use on its own terms.

    Can I trust it?

    Checks passed: Live endpoint, Clear description. Skim a server or repository you have not used before connecting it.