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rekah-unreal-mcp

Verified Safe

by tkdgur4427

Overview

Provides Language Server Protocol (LSP) tools for Unreal Engine C++ development, enabling code analysis and navigation through a FastMCP server, specifically leveraging clangd.

Installation

Run Command
rekah-mcp

Security Notes

The server spawns and communicates with a local 'clangd' subprocess. The primary security consideration lies in how the parent FastMCP server exposes the 'setup_lsp' tool. If untrusted users can call 'setup_lsp' with arbitrary 'project_dir' or 'compile_commands_dir' paths, it could potentially lead to information disclosure via clangd reading files outside the intended scope or denial of service. The Python code itself does not use 'eval', is not obfuscated, and contains no hardcoded secrets. It robustly handles JSON-RPC message parsing, minimizing related injection risks.

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Stats

Interest Score0
Security Score8
Cost ClassMedium
Avg Tokens750
Stars0
Forks0
Last Update2026-01-17

Tags

MCP ServerLSPUnreal EngineC++ClangdCode Analysis