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Cowsay

🔧MCP Server

mrseanchow/cowsay-mcp

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What it does

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Generates ASCII art cows with customizable messages, allowing language models to display text in a playful, whimsical manner using various cow and character templates.

Overview

Cowsay MCP is a fun MCP server that generates ASCII art cows with customizable messages for AI assistants. It provides three tools: cowsay for speaking cows, cowthink for thinking cows, and list_cows for browsing available characters. The server brings the classic Unix cowsay program to the Model Context Protocol ecosystem with support for dozens of character templates.

Key Features

Generates ASCII art with cows saying or thinking custom messages
Offers a wide variety of character templates including tux, moose, dragon, and skeleton
Provides a list_cows tool to browse all available ASCII art characters
Easy installation via npm or npx with simple MCP configuration
Compatible with Claude Desktop, Cursor, and Windsurf editors

Who is this for?

This MCP server is for developers who enjoy adding a touch of fun and personality to their AI interactions. It is great for anyone who wants to display messages in a playful ASCII art format, whether for team communication, demonstrations, or simply bringing joy to the terminal.

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Installation

Claude CodeAuto-generated from README. View full documentation on GitHub →

claude mcp add cowsay-mcp -- npx -y cowsay-mcp

Claude Desktop ConfigurationServer configuration (JSON)

{
  "mcpServers": {
    "cowsay-mcp": {
      "command": "npx",
      "args": ["...

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Last UpdatedOct 19, 2025