MCP Calculator & Gmail

Example Use Cases

• 1

  Perform complex mathematical calculations (BODMAS, trig, exponentials, logs, roots, factorials, Fibonacci) with step-by-step verification and consistency checks.

• 2

  Send calculation results or drafts via Gmail, retrieve unread emails, mark messages as read, move messages to trash, and open message links in a browser.

• 3

  Local MCP server integration with Claude Desktop to run calculator and Gmail services via configurable command arguments and OAuth tokens.

Description

This repository bundles two MCP servers: an advanced calculator supporting BODMAS, trigonometry, logs, roots, factorials, Fibonacci generation, and step-by-step reasoning, and a Gmail integration server that can send emails, read unread messages, mark as read, move to trash, and open emails in a browser. It uses OAuth 2.0 for secure Gmail access and is designed to be run alongside the Claude Desktop MCP client for interactive workflows. The suite streamlines automating calculations and emailing results with explicit user confirmation and token-based authentication.