"Automating a QA End-to-End Workflow" matching MCP servers:

Enables two LLMs to play Tic-Tac-Toe against each other autonomously using a shared tool and an SSE relay. The server facilitates agent-to-agent communication by holding tool responses until the opponent makes a move, managing the game state in real-time.

Lets AI assistants control the physical Return to Dark Tower board game tower via Bluetooth, enabling connection, calibration, sound, lights, drum rotation, seal breaking, and game sequences through natural language.

An MCP-based trivia game server where AI creates rounds with two true statements and one false 'twist' about various topics, letting players guess which statement is false.

MCP server that lets AI assistants manage Roblox thumbnails end to end, including performance tracking, generation, publishing, auto-rotation, and Discord team notifications.

Enables an agent to drive a real Ragnarok Online client session against a local rAthena server, allowing it to log in, walk, talk to NPCs, and fight in order to test server content end to end.

Enables AI clients to control background Blender jobs over stdio so they can inspect a 3D character or companion model, calibrate its anatomy and named bones, bake and export animation, and numerically verify the persisted GLB for playback review. Includes a CLI, models and workspaces that stay local unless explicitly shared.

Cryptographic receipts for AI agent decisions and game outcomes. Notarize decisions, anchor commitments on Base mainnet, and verify receipts end to end - hash content, submit anchors, check status. Ships 17 tools with both a hosted remote endpoint and a local npm package.

Enables users to play interactive chess against the model inside ChatGPT, with the user taking white and the model black on a rendered board. Provides tools to start and end games, validate and apply both user and model moves, and retrieve the authoritative FEN, PGN, legal moves, and game history.

End-to-end testing of Minecraft (Paper/Purpur) server plugins: real protocol bots join a live server, run commands and click through plugin GUIs, while the AI agent asserts on live server state, events, logs and exceptions. The plugin under test is not modified or instrumented.

Enables AI agents to create and manage ephemeral private chat rooms with end-to-end encryption, invite people or other agents via private links, and approve device fingerprints for real-time chat, drawing, and mini-games.

Enables AI agents to write and debug World of Warcraft: Infinite addons end-to-end: statically checking Lua, .toc and XML against the client's own API manual, hot-loading changes into the running game, then executing Lua or slash commands and reading back errors with stacks, print output, events, frame info and screenshots. Also records events, inspects frames and keeps versioned history with one-click rollback.

Enables MCP clients such as Claude to search and filter a Steam library, get explained Deck-friendly picks, and triage games into lanes, edit notes, reorder Up next, and refresh the library through a self-hosted Steam Backlog Triage dashboard.

Enables AI agents to connect to and play a seat in the Agent Raid co-op boss-raid A2A game, using MCP tools to wait for turns, submit moves, and exchange party chat.

Enables Claude Code to fetch a public Dota 2 match from OpenDota and return a coaching-report-ready JSON summary covering laning, farming, deaths, itemization, objectives, teamfights, benchmark percentiles, skill build, damage sources, and rune control, with optional deep-dives on a specified player.

Lets Claude join a real match of the shooting game as the second player and play it through a live browser, reading the arena and sending actual keyboard inputs to move and shoot.

Enables AI assistants to compare keyboard sizes and layouts, look up measured dimensions of 30 reviewed keyboards, and check whether a keyboard plus mousepad fits on a desk, including a 360° turn at a given sensitivity. It also reports which sizes have a specific key and searches keyboard reviews, linking answers to to-scale layouts.

Enables AI-powered image generation and curation for Foundry VTT tabletop art, letting users create portraits, tokens, handouts, and scene backgrounds from prompts via a local headless ComfyUI workflow.

An MCP server that exposes a live Dwarf Fortress fort to an AI agent as a small set of curated, semantic tools — a fortress co-pilot and early-warning advisor, not an autopilot. It provides read-only sensors and reference tools to observe the game state and retrieve game data.

Enables AI agents to search and read source-grounded entries about Minecraft farms and contraptions, including inputs, outputs, labor steps, version applicability, and verification records. It provides two read-only tools and runs offline without accessing a game or executing builds.

Enables an agent to consolidate repetitive Moonlight Garden chores into a single call, view a read-only farm, coop, and bee status summary, and check which recipes are cookable from live inventory against a locally maintained ledger of high-value dishes. It aggregates and trims results rather than making game decisions for the user.

Enables any general-purpose agent to mod IL2CPP, Mono (.NET), and Unreal games by resolving hook targets from engine metadata rather than memory guessing. Provides 45 tools covering the full workflow of finding a game, indexing types/fields/methods, injecting a Frida probe, hooking methods, and reading or writing game memory.

Provides read-only access to Pal Save Editor's workflow, safety boundaries, FAQ, and official links for MCP-compatible AI clients.

Local MCP server for automating the Ryubing Nintendo Switch emulator, providing tools for controller input, touch, screenshots, logs, game launch, and session management.

Enables AI assistants to monitor a Sleeper fantasy football draft in real time by retrieving draft picks, available players, current turn, and roster needs through Sleeper's public keyless API.

Enables AI agents to create and update live two-team scoreboards, keep score, and share spectator links after securely connecting a user's account.

Enables LLMs to read and manage Habitica data — habits, dailies, to-dos, rewards, checklists and tags — through workflow-level tools that accept task references by id or text and return compact responses. Writes that delete or buy require explicit confirmation, and a read-only mode hides all mutating tools.

Enables agents to interact with a running Roblox game client, execute Lua code, inspect scripts, spy on remotes, and more.

Enables AI coding assistants to access documentation, live API tools, and workflow prompts for integrating a game/app backend service into Godot, Unity, and Unreal Engine projects, including auth, leaderboards, cloud saves, remote config, localization, news, gift codes, feedback, logs, crash reporting, email, and admin dashboard management.

Enables AI agents to execute Lua code, inspect scripts, spy on remotes, and interact with a running Roblox game client through an MCP interface.

A Model Context Protocol server that gives AI assistants real-time access to the MCSR Ranked competitive Minecraft speedrunning API, enabling plain-language queries about players, matches, stats, and more.