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Leetcode Server

@jinzcdev · github.com/jinzcdev/leetcode-mcp-server

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…

ClaimedProductivitystdioToolslocal auth

GitHub

Install one command

terminal

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

Or add it with the Claude CLI: claude mcp add jinzcdev-leetcode-mcp-server

Tools exposed 30 tools

get_daily_challenge

get_problem

search_problems

get_user_profile

get_user_contest_ranking

get_recent_ac_submissions

get_recent_submissions

get_user_status

get_problem_submission_report

get_problem_progress

get_all_submissions

run_code

submit_solution

search_notes

get_note

create_note

update_note

list_problem_solutions

get_problem_solution

titleSlug

category

tags

difficulty

searchKeywords

username

attended

lang

typedCode

keyword

questionSlug

Configuration generate & copy

LEETCODE_SESSION

Values are filled in locally in your browser — nothing is sent anywhere.

claude_desktop_config.json

{
  "mcpServers": {
    "jinzcdev-leetcode-mcp-server": {
      "command": "npx",
      "args": ["-y", "@smithery/cli", "install", "@jinzcdev/leetcode-mcp-server", "--client", "claude"],
      "env": {
        "LEETCODE_SESSION": "<your-leetcode-session>"
      }
    }
  }
}

Paste the Claude Desktop snippet under mcpServers in your config, then restart Claude Desktop — or run the Claude Code command in your terminal.

Leetcode Server

Install one command

Tools exposed 30 tools

Configuration generate & copy

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