Leetcode Mcp Server

Wraps the LeetCode API to give Claude direct access to problems, user profiles, submissions, and contest data from both leetcode.com and leetcode.cn. You can search problems by difficulty or tags, grab daily challenges, pull editorial solutions, and with session authentication, submit code solutions and manage private notes. The real win is automating competitive programming workflows where you want Claude to analyze your submission history, fetch problem sets matching specific criteria, or even run test cases against your solutions before submitting. Supports both authenticated operations for personal data and public queries for general problem exploration.