MCP Calculator Server

Name: MCP Calculator Server
Author: yinebebt

@yinebebt

Repository

About MCP Calculator Server

A Model Context Protocol (MCP) server that provides calculator functionality for MCP clients.

#mcp-server #mcp-client #mcp-go #mcp-calculator-server

Basic information

Config

No standard config provided

This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.

Repository

Tools

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Overview

What is MCP Calculator Server?

The MCP Calculator Server is a Model Context Protocol (MCP) server that provides basic arithmetic operations (addition, subtraction, multiplication, and division) for MCP clients such as Claude Desktop.

How to use MCP Calculator Server?

Install the server using Go: go install github.com/yinebebt/mcp-calculator-server. Then add the server to your Claude Desktop configuration file by specifying the path to the binary under mcpServers. After updating the configuration, restart Claude Desktop. Once configured, you can ask Claude to perform calculations, for example “Can you calculate 2 + 3?”.

Key features of MCP Calculator Server

Supports addition, subtraction, multiplication, and division.
Fully compatible with Claude Desktop and other MCP clients.
Provides a single calculate tool that accepts a mathematical expression.

Use cases of MCP Calculator Server

Perform arithmetic operations through natural language requests in Claude Desktop.
Integrate basic calculator functionality into any MCP‑compatible client application.

FAQ from MCP Calculator Server

What mathematical operations does MCP Calculator Server support?

It supports addition (+), subtraction (-), multiplication (*), and division (/).

How do I install MCP Calculator Server?

Install using Go: go install github.com/yinebebt/mcp-calculator-server.

How do I configure MCP Calculator Server for Claude Desktop?

Add the server to your Claude Desktop configuration file under mcpServers with the path to the installed binary, then restart Claude Desktop.

How do I use MCP Calculator Server after configuration?

You can ask Claude to perform calculations by providing a mathematical expression, for example “Can you calculate 2 + 3?”.

What parameters does the `calculate` tool require?

The calculate tool requires a single required parameter expression (a string containing the mathematical expression to evaluate).

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