Interactive Leetcode Mcp
Give your coding agent authenticated LeetCode access to fetch problems, work solutions, and submit code without leaving the IDE.
Overview
Interactive LeetCode MCP is an MCP server for the Build phase that provides authorized LeetCode problem access and solution submission to coding agents.
What is this MCP server?
- Interactive LeetCode MCP with authorization and solution submission (npm @sperekrestova/interactive-leetcode-mcp v3.2.2)
- Stdio transport for local registration in Claude Code, Cursor, or Windsurf.
- Lets agents pull problem context and push submissions through LeetCode’s interactive flow.
- Open-source on GitHub at SPerekrestova/interactive-leetcode-mcp.
- Useful for solo builders automating drill sessions or building an AI interview coach.
- Published package version 3.2.2
- Stdio transport via npm registry identifier @sperekrestova/interactive-leetcode-mcp
Community signal: 10 GitHub stars.
What problem does it solve?
Practicing LeetCode with an agent devolves into manual login, copy-paste, and broken submit loops that waste focus during interview crunch time.
Who is it for?
Indie developers building interview copilots or running daily LeetCode reps with Claude Code or Cursor driving submissions.
Skip if: Learners who only read problem statements offline, teams banned from automated submissions, or products with no LeetCode account.
What do I get? / Deliverables
After MCP registration, your agent can interact with LeetCode under your auth and submit solutions so feedback loops stay inside the editor.
- Agent-driven LeetCode problem interaction with auth
- Code submission capability back to LeetCode for judged feedback
Recommended MCP Servers
Journey fit
Interview-prep copilots and practice bots are built as agent tooling once you commit to shipping a helper, not during initial idea validation. The server’s value is agent-side LeetCode auth and submission—fits agent-tooling rather than generic backend CRUD.
How it compares
LeetCode account MCP bridge, not a curated algorithms course skill or local judge-only runner.
Common Questions / FAQ
Who is Interactive LeetCode MCP for?
Solo builders and students who use AI agents daily and want real LeetCode auth and submits without leaving their MCP-enabled editor.
When should I use Interactive LeetCode MCP?
While building agent-tooling for interview prep or when you want automated problem fetch and submission during practice blocks.
How do I add Interactive LeetCode MCP to my agent?
Add the npm package @sperekrestova/interactive-leetcode-mcp as a stdio MCP server in your client config and complete LeetCode authorization per the repo README.