MCP Directory

jinzcdev/leetcode-mcp-server

GitHub
Developer Tools

MCP server enabling automated access to **LeetCode**'s programming problems, solutions, submissions and public data with optional authentication for user-specific features (e.g., notes), supporting both `leetcode.com` (global) and `leetcode.cn` (China) sites.

Overview

Direct install

Run the underlying MCP server directly — without Agent-CoreX routing.

npx -y leetcode-mcp-server

Use with Agent-CoreX

Agent-CoreX intelligently routes which tools from jinzcdev/leetcode-mcp-server your AI agent actually needs per request — reducing token usage and cost.

agent-corex.json

{
  "mcpServers": {
    "leetcode-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "leetcode-mcp-server"
      ]
    }
  }
}

Route jinzcdev/leetcode-mcp-server intelligently

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Installation Guide

Use with Agent-CoreX

Recommended: intelligent tool routing, lower costs

uvx agent-corex mcp add leetcode-mcp-server

Agent-CoreX selects only the tools your agent needs, cutting token usage by up to 60%.

Direct Install

Use jinzcdev/leetcode-mcp-server directly without routing

npx -y leetcode-mcp-server

New to Agent-CoreX? View setup guide →

jinzcdev/leetcode-mcp-server MCP Server — Agent-CoreX