Chain of Draft (CoD) MCP Server

Name: Chain of Draft (CoD) MCP Server
Author: stat-guy

@stat-guy

About Chain of Draft (CoD) MCP Server

Chain of Draft (CoD) MCP Server: An MCP server implementation of the Chain of Draft reasoning approach for more efficient LLM reasoning.

#mathgpt #math-solver #math-assistant

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "chain-of-draft": {
      "command": "python",
      "args": [
        "server.py"
      ]
    }
  }
}

Tools

Solve a problem using Chain of Draft reasoning

Solve a math problem with CoD

Solve a coding problem with CoD

Solve a logic problem with CoD

Get performance stats for CoD vs CoT

Get token reduction statistics

Analyze problem complexity

Overview

What is Chain of Draft (CoD) MCP Server?

A Model Context Protocol server implementing the Chain of Draft (CoD) reasoning approach, enabling LLMs to generate minimal intermediate reasoning steps (typically ≤5 words) to significantly reduce token usage while maintaining accuracy. It integrates with Claude Desktop and is available in Python and JavaScript implementations, targeting developers who need cost-efficient, fast reasoning in multi-step tasks.

How to use Chain of Draft (CoD) MCP Server?

Install the server using Python 3.10+ or Node.js 18+, configure your Anthropic API key in a .env file, and run it (python server.py or node index.js). Once running,