Connects Claude directly to LeetCode's platform with full authentication, problem fetching, and solution submission. You can search and retrieve problems by slug or daily challenge, submit code in Java, Python, C++, JavaScript, TypeScript and get back runtime stats, memory usage, and failed test cases. Also exposes user profile data, submission history, and contest rankings. The learning mode prompts are a nice touch: Claude walks you through browser cookie extraction for auth, then provides progressive hints before showing solutions. Reach for this when you want to practice coding problems conversationally without leaving your editor, or if you're building an AI tutoring flow around competitive programming.
claude mcp add --transport stdio sperekrestova-interactive-leetcode-mcp uvx interactive-leetcode-mcp