What is mcp-server-leetcode?
mcp-server-leetcode is a MCP server by doggybee that search, retrieve and solve LeetCode problems, with metadata filtering and access to user profiles, submissions and contest data. It is listed under Developer tools and has 43 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | doggybee |
| Repository | doggybee/mcp-server-leetcode |
| Popularity | 43 GitHub stars |
| Category | Developer tools |
| Security | Review before installing (72/100) |
| Rank | #925 of 4,418 MCP servers; #226 in Developer tools |
| License | MIT |
| Last commit | 2025-04-02 |
| Runs | Cloud service |
| Language | TypeScript |
Is mcp-server-leetcode safe to install?
mcp-server-leetcode scores 72/100 on the MCPMods security check: Review before installing. Things to review: sends your data to a cloud service; executes code or shell commands. It passed 3 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Sends your data to a cloud service | Review |
| No credentials mentioned | Pass |
| Read-only by description | Pass |
| Executes code or shell commands | Review |
| Source on GitHub | Pass |
How do I install mcp-server-leetcode?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/doggybee/mcp-server-leetcode
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add mcp-server-leetcode -- <command from README> claude mcp add --transport http mcp-server-leetcode <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs mcp-server-leetcode for you:
Add the "mcp-server-leetcode" MCP server from https://github.com/doggybee/mcp-server-leetcode to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.