MCP Server Leetcode vs Leetcode MCP Server

In-depth architectural comparison of the MCP Server Leetcode and Leetcode MCP Server MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose MCP Server Leetcode when:

• You need dedicated capabilities in the Coding Agents domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: get-daily-challenge, get-problem, search-problems.

Explore MCP Server Leetcode Details

Choose Leetcode MCP Server when:

• You need dedicated capabilities in the Coding Agents domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: other (Free / Open Source).
• Primary tools included: get_daily_challenge, get_problem, search_problems.

Explore Leetcode MCP Server Details

Feature & Specification Comparison

Specification	MCP Server Leetcode doggybee Coding Agents	Leetcode MCP Server jinzcdev Coding Agents
Summary	An MCP server that enables AI models to search, retrieve, and solve LeetCode problems. Supports metadata filtering, user profiles, submissions, and contest data access.	MCP server enabling automated access to LeetCode's programming problems, solutions, submissions and public data with optional authentication for user-specific features (e.g., notes), supporting both leetcode.com (global) and leetcode.cn (China) sites.
Category & Scope

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "doggybee-mcp-server-leetcode": {
      "command": "npx",
      "args": [
        "-y",
        "doggybee-mcp-server-leetcode"
      ]
    }
  }
}

{
  "mcpServers": {
    "jinzcdev-leetcode-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@jinzcdev/leetcode-mcp-server"
      ]
    }
  }
}

Related MCP Server Comparisons