What is Doggybee Mcp Server Leetcode

doggybee_mcp-server-leetcode is a Model Context Protocol (MCP) server designed for LeetCode, enabling AI assistants to access LeetCode problems, user information, and contest data.

Use cases

Use cases include integrating with AI coding assistants, automating problem-solving workflows, and enhancing user engagement on coding platforms.

How to use

To use doggybee_mcp-server-leetcode, install it via npm or Smithery, then integrate it with your AI assistant by configuring the appropriate command in the settings file.

Key features

Key features include fast access to the LeetCode API, problem searching, daily challenges retrieval, user profile checks, contest data queries, and full support for MCP tools and resources.

Where to use

doggybee_mcp-server-leetcode can be used in educational technology, coding practice platforms, and AI assistant applications that require access to coding challenges and user data.

MCP Server LeetCode

A Model Context Protocol (MCP) server for LeetCode that enables AI assistants to access LeetCode problems, user information, and contest data.

Features

• 🚀 Fast access to LeetCode API
• 🔍 Search problems, retrieve daily challenges, and check user profiles
• 🏆 Query contest data and rankings
• 🧩 Full support for MCP tools and resources
• 📦 Provides both CLI and programmable API

Installation

Installing via Smithery

To install mcp-server-leetcode for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @doggybee/mcp-server-leetcode --client claude

Global Installation

npm install -g @mcpfun/mcp-server-leetcode

Once installed, you can run it directly from the command line:

mcp-server-leetcode

Local Installation

npm install @mcpfun/mcp-server-leetcode

Usage

Integration with Claude for Desktop

Add the following to your Claude for Desktop claude_desktop_config.json file:

{
  "mcpServers": {
    "leetcode": {
      "command": "mcp-server-leetcode"
    }
  }
}

For local development:

{
  "mcpServers": {
    "leetcode": {
      "command": "node",
      "args": [
        "/path/to/dist/index.js"
      ]
    }
  }
}

Use as a Library

import { LeetCodeService } from '@mcpfun/mcp-server-leetcode';

// Initialize the service
const leetcodeService = new LeetCodeService();

// Get daily challenge
const dailyChallenge = await leetcodeService.getDailyChallenge();

// Search problems
const problems = await leetcodeService.searchProblems({
  difficulty: 'MEDIUM',
  tags: 'array+dynamic-programming'
});

Available Tools

Problem-related Tools

User-related Tools

Contest-related Tools

Available Resources

Problem Resources

• leetcode://daily-challenge: Daily challenge
• leetcode://problem/{titleSlug}: Problem details
• leetcode://problems{?tags,difficulty,limit,skip}: Problem list

User Resources

• leetcode://user/{username}/profile: User profile
• leetcode://user/{username}/submissions{?limit}: User submissions
• leetcode://user/{username}/contest-ranking: User contest ranking

Local Development

Clone the repository and install dependencies:

git clone https://github.com/doggybee/mcp-server-leetcode.git
cd mcp-server-leetcode
npm install

Run in development mode:

npm run dev

Build the project:

npm run build

License

MIT

Related Projects

• Model Context Protocol - MCP specifications and documentation
• Claude for Desktop - AI assistant with MCP support

Acknowledgements

• This project was inspired by alfa-leetcode-api