Game MCP

Name: Game MCP
Author: moonolgerd

by moonolgerdversion 1.0.0i★ –iRuns on your computer

Registry nameio.github.moonolgerd/game-mcp

Install

Overview

Description from the maker (original English)

Discovers and manages installed games on Windows from Steam, Epic, GOG, Xbox, and other platforms.

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).
The registry lists no key to fill in.

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": {
    "game": {
      "command": "dnx",
      "args": [
        "GameMcpServer",
        "--yes"
      ]
    }
  }
}

Run this in your terminal

claude mcp add game -- dnx GameMcpServer --yes

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "game": {
      "command": "dnx",
      "args": [
        "GameMcpServer",
        "--yes"
      ]
    }
  }
}

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": {
    "game": {
      "type": "stdio",
      "command": "dnx",
      "args": [
        "GameMcpServer",
        "--yes"
      ]
    }
  }
}

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.

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 moonolgerd, 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 32727 servers in this category
Published to the registry more recently than 0% of the other 32727 servers in this category
Basic checks equal to or better than 100% of the other 32727 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 Game MCP 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 (1.0.0) reached the registry 14 months ago.

Which apps can use it?

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

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Foliosio

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago

Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago

Install

Foliosio

by foliosio.com

Read your support inbox, tag conversations and save draft replies from your AI agent. Never sends.

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.

Game Discovery MCP Server

A Model Context Protocol (MCP) server that discovers and manages installed games on Windows PC from various platforms including Steam, Epic Games, GOG, Windows Store/Xbox, and other installed programs.

Features

Multi-platform game discovery: Automatically scans for games from:
Steam (including custom library locations)
Epic Games Store
GOG (Good Old Games)
Xbox/Windows Store games
EA games
Ubisoft Connect games
Rockstar games
Battle.Net games
Other installed programs (via Windows registry)

Comprehensive game information: Provides details including:
Game name and platform
Installation path and executable location
Installation date and size
Platform-specific metadata

MCP Tools Available:
discover_games: Finds all installed games across all platforms
get_game_info: Gets detailed information about a specific game
launch_game: Launches a game by name (if executable is found)

Prerequisites

.NET 10.0 or later
Windows operating system

Usage with VS Code

"servers": { "GameMcpServer": { "type": "stdio", "command": "dnx", "args": [ "GameMcpServer@1.0.8", "--yes" ] } } }

## Available Tools

`discover_games`

Discovers all installed games from all supported platforms.

Example usage in Claude: "Can you discover all the games I have installed on my PC?"

Returns: JSON object with:

Total game count
Games grouped by platform
Detailed list of all games with metadata

`get_game_info`

Gets detailed information about a specific game by name.

Parameters:

gameName: The name of the game to search for

Example usage: "Get information about Cyberpunk 2077"

`launch_game`

Launches a game by name if it has a valid executable path.

Parameters:

gameName: The exact name of the game to launch

Example usage: "Launch Steam's Half-Life 2"

How It Works

The server uses multiple discovery methods:

Steam Games:

Reads Steam installation path from registry
Parses libraryfolders.vdf for custom library locations
Scans steamapps/common directories for game folders

Epic Games:

Reads game manifests from %ProgramData%/Epic/EpicGamesLauncher/Data/Manifests
Parses JSON manifest files for game information

GOG Games:

Queries Windows registry under SOFTWARE\GOG.com\Games
Extracts game paths and executable information

Xbox/Windows Store:

Scans %ProgramFiles%/WindowsApps directory
Parses AppxManifest.xml files for application information
Filters for gaming applications

Registry Programs:

Scans Windows uninstall registry entries
Uses heuristics to identify game-like applications
Filters out system utilities and non-gaming software

Error Handling

The server is designed to be robust and continue functioning even if:

Some platforms are not installed
Registry keys are inaccessible
Directories have permission restrictions
Individual games have corrupted metadata

Errors are logged to stderr and don't interrupt the discovery process for other platforms.

Security Considerations

The server only reads system information and doesn't modify anything
Game launching requires explicit user confirmation through the MCP client
All file system access is read-only except for launching executables
Registry access is read-only

Development

This project uses:

.NET 10.0
Model Context Protocol SDK for .NET
Microsoft.Extensions.Hosting for application lifecycle

Game MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

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

Foliosio

README from the maker

Game Discovery MCP Server

Features

Prerequisites

Usage with VS Code

discover_games

get_game_info

launch_game

How It Works

Error Handling

Security Considerations

Development

`discover_games`

`get_game_info`

`launch_game`