Leetcode MCP Server

Unclaimed

by jinzcdev

An MCP server enabling automated access to LeetCode's problems, solutions, and public data with optional authentication for user-specific features, supporting leetcode.com & leetcode.cn sites.

Install

$npx -y @jinzcdev/leetcode-mcp-server --site global

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Tools (40)

attended

Whether to include only the contests the user has participated in (boolean, optional, default: true)

create_note

❌

dataInput

Custom input to run (string, optional)

difficulty

Problem difficulty level filter (enum: "EASY", "MEDIUM", "HARD", optional)

get_all_submissions

✅

get_daily_challenge

✅

get_note

❌

get_problem

✅

get_problem_progress

✅

get_problem_solution

✅

get_problem_submission_report

✅

get_recent_ac_submissions

✅

get_recent_submissions

✅

get_user_contest_ranking

✅

get_user_profile

✅

get_user_status

✅

id

The numerical submission ID (number, required)

keyword

Search term to filter notes (string, optional)

lang

Programming language filter (string, optional, CN only)

lastKey

Pagination token for retrieving next page (string, optional, CN only)

limit

Maximum number of problems to return (number, optional, default: 10)

list_problem_solutions

✅

offset

Number of problems to skip (number, optional)

pollIntervalMs

Polling interval in milliseconds (number, optional, default: 1500)

questionSlug

Optional problem identifier (string, optional)

questionStatus

Filter by question status (enum: "ATTEMPTED", "SOLVED", optional)

run_code

✅

search_notes

❌

search_problems

✅

searchKeywords

Keywords to search in problem titles and descriptions (string, optional)

skip

Number of notes to skip (number, optional, default: 0)

status

Submission status filter (enum: "AC", "WA", optional, CN only)

submit_solution

✅

timeoutMs

Polling timeout in milliseconds (number, optional, default: 120000)

titleSlug

The URL slug/identifier of the problem (string, required)

typedCode

Source code to run (string, required)

update_note

❌

username

LeetCode username (string, required)