Back to Browse

Umbra MCP Server

Developer ToolsModerate5.2MCP RegistryLocal
Free

Server data from the Official MCP Registry

Trust score for AI-generated code: scan repos, guard agent file writes, get a 0-100 score.

About

Trust score for AI-generated code: scan repos, guard agent file writes, get a 0-100 score.

Security Report

5.2
Moderate5.2Moderate Risk

Umbra is a well-structured security scanning tool for AI-generated code with clean architecture and appropriate permissions. The codebase demonstrates solid security practices with proper input validation, safe file operations, and no evidence of malicious patterns. Minor code quality observations (broad exception handling, some logging practices) are typical for Node.js CLI tools and do not materially affect security posture. Supply chain analysis found 15 known vulnerabilities in dependencies (1 critical, 3 high severity). Package verification found 1 issue.

5 files analyzed · 19 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-elberacasa-umbra": {
      "args": [
        "-y",
        "@elberacasa/umbra"
      ],
      "command": "npx"
    }
  }
}

Reviews

No reviews yet

Be the first to review this server!