"Testing Library" matching MCP servers:

Provides Steam library intelligence including ownership, store briefs, deals, discovery, wishlist updates, co-op planning, achievements, and optional local actions.

Connects AI agents to Minecraft servers via RCON to execute commands, monitor logs, and perform read-only SQLite database queries. It is specifically designed to facilitate AI-assisted plugin development, live debugging, and automated testing workflows.

A local MCP server that lets Claude fetch data from your Steam game library via the Steam Web API. All tools are read-only.

An MCP server that connects AI assistants to the Steam Web API and storefront, enabling game library analysis, mood-based backlog recommendations, wishlist evaluation, and storefront searches.

An MCP server for Backloggd, the video game tracker. It lets an AI assistant search the game catalogue and read and manage your library — statuses, ratings, logs, play sessions, reviews and lists — as the signed-in you.

Enables AI assistants to manage the AUL game library remotely by uploading covers and game assets, downloading covers, extracting APK package names, and updating game configuration entries via MCP.

Enables AI assistants to access a PlayStation Network account's gaming history, including playtime, trophies, and library, to provide personalized game recommendations based on real data.

An MCP server connecting Claude AI with game engine runtimes (Unity & Godot) for automated testing, log filtering, and scene hierarchy inspection.

Enables programmatic control of the mGBA emulator for Game Boy, Game Boy Color, and Game Boy Advance games, including screenshot capture, memory reading, sprite data dumping, and custom Lua script execution for automated testing and game analysis.

Enables AI assistants to browse, search, and manage a Lutris Linux gaming library. It provides tools for modifying game details, organizing categories, and accessing collection statistics directly from the Lutris SQLite database.

An MCP server that bridges AI to Roblox Studio, enabling execution of Luau scripts, instance manipulation, play-testing control, and Open Cloud operations via natural language.

A community-maintained MCP server for bounded management of RomM through its authenticated API, providing typed read/write tools for library tasks like ROM discovery, metadata updates, and collection management.

An MCP server that enables AI agents to play Library of Ruina by reading game state, navigating UI, fighting battles, and selecting emotion cards.

A local, safety-gated MCP server for controlling, inspecting, extending, and testing BeamNG simulations, combining BeamNGpy with a Lua WebSocket extension and real-time perception/control.

This MCP server allows AI assistants to control the Godot editor and running games, enabling scene creation, script editing, input simulation, and gameplay testing through 174 tools.

A client library that connects AI agents to Minecraft servers, providing full game control with 30 verified skills for common tasks including movement, combat, crafting, and building.

Provides an MCP runtime that turns Roblox Studio into an AI-native, autonomous, bidirectional development platform, letting AI assistants create and edit scenes, models, animations, scripts, and game systems through 63+ tools. It integrates with the official Roblox Studio MCP and uses 11 specialized providers for modeling, animation, Luau, testing, and diagnostics.

A headless MCP server that enables AI to create complete 2D/3D games in Cocos Creator without opening the editor or writing TypeScript code, featuring 184 tools for scene building, physics, UI, and automated testing.

A feature-rich Model Context Protocol server that gives AI assistants full access to your Steam game library.

Habitica MCP server built with Effect v4, currently exposing a hello-world tool, resource, and prompt over stdio for early development and testing.