Heimdall

Name: Heimdall
Author: lchampz

by lchampzversion 1.0.1i★ –iRuns on your computer

Registry nameio.github.lchampz/heimdall

Install

Overview

Description from the maker (original English)

🛡️ MCP Heimdall - Advanced Environment Architect & Diagnostic Tool.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: DEBUG

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "heimdall": {
      "command": "npx",
      "args": [
        "-y",
        "@lchampz/mcp-heimdall"
      ],
      "env": {
        "DEBUG": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add heimdall --env DEBUG=your-value -- npx -y @lchampz/mcp-heimdall

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "heimdall": {
      "command": "npx",
      "args": [
        "-y",
        "@lchampz/mcp-heimdall"
      ],
      "env": {
        "DEBUG": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "heimdall": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@lchampz/mcp-heimdall"
      ],
      "env": {
        "DEBUG": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

DEBUG env
Enable debug logging (true/false)

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account lchampz, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

More stars than 0% of the other 32688 servers in this category
Published to the registry more recently than 2% of the other 32688 servers in this category
Basic checks equal to or better than 100% of the other 32688 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Heimdall safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.1) reached the registry 9 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, 御府和田玉在售作品查询

Alternatives

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Remote Desktop Commander

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Runs in the cloud★ 211Updated 2 days ago

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by 163yu.com

Live in-stock Hetian jade from Yufu, Shanghai: prices, monthly price guide, book a viewing.

Runs in the cloudUpdated today

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

🛡️ MCP Heimdall

Advanced Environment Architect & Diagnostic Tool for Model Context Protocol (MCP).

Heimdall helps AI agents understand, verify, and fix their execution environment. It provides detailed insights into system architecture, runtime versions, dependencies, and environment variables, along with actionable correction suggestions.

✨ Features

Workspace Janitor: Find large files (>50MB) and temporary directories (dist, build, etc.) for cleanup.
Path Inspector: Audit the PATH variable and verify versions of critical dev tools (git, brew, make).
Process Explorer: Identify top CPU/Memory consumers and potential orphan Node/Python processes.
Docker Sight: Check Docker daemon status, list containers and images.
Connectivity Check: Ping essential services (GitHub, NPM, Docker Hub) to verify internet status.
Project Doctor: Scan Project for NPM vulnerabilities and outdated packages.
Resource Watcher: Monitor CPU load, memory usage, and disk space.
Port Manager: List active listening ports and kill processes blocking specific ports.
Runtime Inspector: Verify Node.js, Python, Java, and Kotlin versions against project requirements.
Dependency Guard: detects missing node_modules or virtual environments.
Environment Audit: Compares .env against templates and flags missing keys.
Intelligent Advisor: consolidated tool that suggests specific commands to fix environment issues.

🛠️ Tools

Tool	Description
`system_info`	Get OS and architecture details.
`inspect_runtimes`	Check Node, Python, Java, and Kotlin versions.
`inspect_docker`	Check Docker daemon status and list containers.
`check_connectivity`	Test internet connection to essential dev services.
`project_doctor`	Scan for NPM vulnerabilities and outdated packages.
`resource_watcher`	Monitor CPU load, memory and disk usage.
`workspace_janitor`	Find large files and temporary directories for cleanup.
`path_inspector`	Inspect system PATH and critical dev tools versions.
`process_explorer`	Identify top resource-consuming and orphan processes.
`audit_dependencies`	Detect missing packages or broken environments.
`audit_env`	Verify `.env` files against templates.
`list_ports`	List all active listening ports and their processes.
`kill_port_process`	Kill the process running on a specific port.
`suggest_corrections`	The Core Feature: Runs all checks and returns prioritized solutions.

🚀 Installation

Quick Integration

Run this command to automatically configure Heimdall in your current workspace:

npx @lchampz/mcp-heimdall integrate

This will create a .vscode/mcp.json file with the correct configuration.

For Users (via MCP Registry)

Add to your mcp.json or editor settings:

"servers": { "heimdall": { "command": "node", "args": ["path/to/mcp-heimdall/build/index.js"] } } }

For Developers

Clone the repository
Install dependencies: npm install
Build the project: npm run build
Run in dev mode: npm run dev

📄 License

MIT

Heimdall

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

御府和田玉 在售作品查询

README from the maker

🛡️ MCP Heimdall

✨ Features

🛠️ Tools

🚀 Installation

Quick Integration

For Users (via MCP Registry)

For Developers

📄 License

御府和田玉在售作品查询