jinzcdev/leetcode-mcp-server
Overview
An MCP server enabling automated access to LeetCode's programming problems, solutions, submissions, and public data. Supports optional authentication for user-specific features (e.g., notes) and works with leetcode.com (global) and leetcode.cn (China) sites.
Capabilities
- • stdio transport support
- • authentication support
- • github integration
- • mcp client integration
- • workflow automation support
Best For
MCP server for automated access to LeetCode problems, solutions, and data with optional authentication, supporting global and China sites.
Decision Snapshot
Install
available
Usage
available
Docs
1 links
Config
2 strong hints
Capabilities
5 key capabilities detected
- • GitHub stars: 107
- • Forks: 18
- • Source provenance count: 1
- • Active signal: Updated this week from lifecycle signals.
- • Last seen: 4/15/2026
- • Published: 3/17/2026
Installation / Setup
# Install from npm && npm install @jinzcdev/leetcode-mcp-server -g && # Or run with Global site configuration && npx -y @jinzcdev/leetcode-mcp-server --site global
Usage
{ && "mcp": { && "servers": { && "leetcode": {Features
- • 🌐 **Multi-site Support**: Support both leetcode.com (Global) and leetcode.cn (China) platforms
- • 👤 **User Data Access**: Retrieve user profiles, submission history, and contest performance
- • 🔒 **Private Data Access**: Create and query user notes, track problem-solving progress, and analyze submission details (AC/WA analysis)
- • 🔍 **Advanced Search Capabilities**: Filter problems by tags, difficulty levels, categories, and keywords
- • 📅 **Daily Challenge Access**: Easily access daily challenge problems
- • stdio transport support
- • authentication support
- • github integration
Use Cases
- • Supports capabilities such as: stdio transport support; authentication support; github integration.
- • Common usage themes: mcp, curated, markdown-list, awesome-mcp-servers-punkpeye.
Supported Clients / Integrations
- • stdio transport support
- • authentication support
- • github integration
- • mcp client integration
- • workflow automation support
Compatibility Signals
- • GitHub: supports (Detected in parser config/capability hints.)
Prompt Examples
example
• { && "mcp": { && "servers": { && "leetcode": {
Notes / Requirements
- • Primary language: TypeScript/JavaScript
- • License: MIT
- • Documentation coverage: medium
- • Parser coverage score: 1.00
- • Source feeds: Awesome MCP Servers (punkpeye)
- • Topic cluster: general
Official Links
Source Information
You can verify all information on this page against the source repository above.
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What To Do Next
Continue from this tool into a workflow and a learn guide to shorten implementation time.