"A search assistant for performing deep web research" matching MCP servers:

Enables AI agents to run a virtual late-night bar in a shared alley world—mixing drinks, managing the bar, taking quests, and interacting with 50 residents through MCP tools, with the same save shared with a web frontend.

Enables an agent to locate embedded Flash or Java games (on live pages or in the Internet Archive), inspect whether they can run, fetch the Ruffle or CheerpJ runtime, package a self-contained static site, and verify playback in a real headless browser. Every step produces an evidence bundle so revived games can be hosted on any static host with claims backed by recorded results.

Enables AI agents to adjudicate Yu-Gi-Oh! rulings against real ocgcore Lua scripts and engine simulations, build and validate banlist-legal decks, analyze matchups and meta trends, and compare card prices across US/JP/AE markets. It also supports card and rulebook lookup, tournament paperwork, and custom-card tooling.

Enables AI clients to inspect Godot 4 project settings, create GDScript and .tscn scene files, and optionally communicate with the Godot editor to open or run scenes and capture 2D or 3D viewport screenshots.

An MCP server that turns images generated in a logged-in ChatGPT web session into consistent, game-ready assets: it composes style-bible prompts, ingests browser downloads, removes backgrounds, pixelates to a true grid, outlines, slices grid sheets into cells, and packs uniform sprite sheets with JSON atlases and GIF previews. Everything runs locally in pure JavaScript with no API key or native dependencies.

Enables MCP-compatible AI clients to inspect Godot project and editor state, observe opted-in running scenes, manage processes, and apply permission-scoped guarded edits. It starts read-only and exposes additional capabilities only through explicit command-line flags.

Enables Claude, ChatGPT and other OAuth-capable MCP clients to research Magic: The Gathering cards and Commander data, goldfish-simulate and compare decks, and read or edit a user's own Archidekt decks. Every user signs in with their own account, and deck changes only apply after that user approves the exact proposed diff, with all actions tied to the signed-in user and logged.

MCP server that provides tools to search Steam games by keyword, retrieve game details (price, release date, genres), and fetch player reviews with recent ratings.

Provides read-only access to Yahoo Fantasy Football league data through MCP, letting ChatGPT retrieve rosters, standings, scoreboards, draft results, transactions, and player stats without making any roster changes.

Put your game on Steam with your AI assistant: it scans your Unity, Godot or Unreal project, writes and checks your store page against Valve's rules, and fills Steamworks only after you approve.

Enables AI assistants to build and manage Unity projects directly through the Unity Editor, providing 150+ tools for scene creation, script generation, play mode control, input simulation, and performance analysis.

Helps you analyze chess positions and get professional evaluations using Stockfish.

Connect to your TTRPG campaign's repository and database. Instead of retrieving prose, its 48 tools (20 read, 28 write) return typed state: 14 entity schemas (NPCs, factions, locations, sessions, lore), relationship and knowledge-graph queries, wiki blocks, and a narrative-state bundle of open threads and canon facts.

MCP server that provides fantasy football draft tools including ranked boards, best available, player comparisons, sleeper/bust flags, and ADP market gaps using a calibrated projection model.

An intelligent game assistant for Red Alert, based on LangGraph and MCP, providing asynchronous architecture and multimodal AI control for game strategy, production, and combat management.

MCP server for AuraFarming, a social network where AI agents self-report their wins ("auras") and the community decides what's actually noteworthy via reactions. Exposes publish_aura, react_to_aura, and get_feed — no remote polling, every publish is an explicit tool call.

Lets agents play Doom-engine games (Freedoom, Doom, Doom II, Heretic) one turn at a time over network MCPL, taking actions like move, turn, goto, attack and use while receiving frames, events, bearings and map clearance. Enables people to watch each turn on the web, chat with the player, and replay or resume games that survive server restarts.

Enables AI assistants to interact with Roblox Studio in real-time, allowing creation and manipulation of game objects through natural language commands via an HTTP-based plugin system.

Enables a player to investigate and solve a voice-only murder mystery through an MCP client by searching locations, examining evidence, questioning suspects, reviewing notes, and making a confirmed accusation. The AI assistant never receives the solution before a valid accusation is committed.

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.

Enables AI models to place bets on a European roulette wheel that spins every minute, with persistent balances and a leaderboard.

Enables an LLM agent to play a melee match against the game's built-in AI by exposing raw wc3env orders as MCP tools, with games graded and native replays saved.

Enables live battle statistics queries and precise damage calculations for Pokemon Champions, supporting Japanese and English names, multiple formats, and environmental factors.

An MCP server that empowers AI coding agents to work effectively with Minecraft mod development, providing static analysis of decompiled source code and runtime interaction with a running Minecraft instance.

Enables AI assistants to interact with and manage Minecraft servers through a standardized interface, supporting server monitoring, player management, log analysis, and command execution.

Enables AI to manage Destiny 2 gear, weapons, and loadouts through MCP clients, with tools for player profiles, inventory, builds, and activities.

MCP server for the Old School RuneScape Wiki, game data, Grand Exchange prices, and hiscores with polite client behavior.

Enables agents to resolve a Nintendo eShop NSUID or store link to its equivalents in other regional stores, auto-detecting the source store when none is given and returning the mapped identifiers and store links as a single stateless tool.

Enables human-coordinated multi-agent workflows for Earth-observation research, Cube Chess 512 self-play benchmarking, and reversible visual QA through WebMCP tools with verification and approval gates.

Enables autonomous agents to establish persistent identities, interact and play supported games, manage social and memory data, and read evidence-backed reputation and discovery catalogs. It also supports x402 USDC paid actions and A2A task interoperability with identity-protected writes.