Coin Flip MCP Server

Example Use Cases

• 1

  A source of true randomness for decision-making (e.g., flipping a coin to choose between options).

• 2

  Simulate dice or multi-sided random outcomes in games or testing (configurable sides parameter).

• 3

  A simple MCP-accessible tool to produce human-friendly random outcome messages for UIs or chat responses.

Description

This server implements a small MCP tool to generate random outcomes (default 2-sided coin flips) using random.org's randomness API. It supports configurable numbers of sides, includes special handling for edge cases (0, 1, or negative sides), and formats human-friendly responses for common cases (Heads/Tails, three-way, or side N). The README includes examples for integrating with MCP clients like Claude Desktop and guidance for development and debugging with the MCP Inspector.