LeetCode MCP (Model Context Protocol)

LeetCode MCP (Model Context Protocol)

By Kishan-N GitHub

MCP Server to generate Leetcode Notes

Overview

what is Leetcode_Notes_MCP?

Leetcode_Notes_MCP is a server application designed to generate notes for Leetcode problems, helping users to organize and review coding challenges effectively.

how to use Leetcode_Notes_MCP?

To use Leetcode_Notes_MCP, set up the server and access it through the provided URL to generate notes based on selected Leetcode problems.

key features of Leetcode_Notes_MCP?

  • Automatic generation of notes for Leetcode problems
  • Easy organization of coding challenges
  • User-friendly interface for accessing notes

use cases of Leetcode_Notes_MCP?

  1. Preparing for coding interviews by reviewing notes on various Leetcode problems.
  2. Organizing solutions and strategies for different coding challenges.
  3. Collaborating with peers by sharing generated notes.

FAQ from Leetcode_Notes_MCP?

  • Can I customize the notes generated by Leetcode_Notes_MCP?

Yes! Users can customize the notes based on their preferences and needs.

  • Is Leetcode_Notes_MCP free to use?

Yes! Leetcode_Notes_MCP is free to use for everyone.

  • How do I set up the server?

Detailed setup instructions are available in the project's GitHub repository.

Content

LeetCode MCP (Model Context Protocol)

This is a Python-based tool that fetches LeetCode problems and provides detailed explanations of various solution approaches.

Features

  • Fetches problem descriptions from LeetCode
  • Extracts examples and constraints
  • Provides multiple solution approaches with:
    • Intuition behind the solution
    • Time and space complexity analysis
    • Implementation details
    • Step-by-step explanations

Installation

  1. Clone this repository
  2. Install the required dependencies:
pip install -r requirements.txt
  1. Update your open API Key in the config.json file:
{"OPENAI_API_KEY": "<Add your OpenAI API key here>"}

Usage

Run the script:

python leetcode_mcp.py

When prompted, enter the name of the LeetCode problem you want to explore. The tool will fetch the problem and provide detailed explanations of various solution approaches.

Example:

Enter LeetCode problem name: valid-sudoku

Output Format

The tool generates a markdown-formatted output with:

  1. Problem title and difficulty
  2. Problem description
  3. Examples
  4. Constraints
  5. Multiple solution approaches, each containing:
    • Intuition
    • Complexity analysis
    • Implementation
    • Detailed explanation

Note

This tool scrapes data from LeetCode's public problem pages. Please be mindful of LeetCode's terms of service and rate limiting when using this tool.

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