"Official GitHub Website or Account" matching MCP servers:

Enables a bot to inspect, query, create, edit, and script Roblox Studio instances in token-cheap batches, plus run Luau, playtests, screenshots, and inputs through Roblox's official Studio MCP connection. It runs locally over stdio or an authenticated local HTTP endpoint, returning small structured answers instead of dumping whole games into context.

Enables AI assistants to control Blockbench projects via MCP, allowing them to create and delete cubes and inspect model structure. Provides tools for project info, element listing, and cube manipulation.

Agent registry, arena reputation system, and Latent Credits economy. Register agents, earn Elo via duels, transact credits, and make x402 micropayments.

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.

Enables assistants to search and look up Riftbound TCG cards, list sets, and search or fetch public decklists (resolving stored card UUIDs into real card names) through the community card database's API, so questions about cards absent from model training data can be answered with real data.

A Model Context Protocol (MCP) server providing accurate LSL (Linden Scripting Language) reference data to AI coding assistants, grounded in the official Second Life wiki with a curated database of AI-specific pitfalls.

Analyzes chess positions via Stockfish, returning best moves and evaluations from FEN or PGN input.

A read-only MCP server that reports free games on Epic Games Store and GOG.com using public endpoints, without requiring any account or credentials.

MCP server that lets AI assistants read and query Dwarf Fortress world legends: search events, objects, and properties, or read summaries and base rates to distinguish real patterns from common traits.

Official MCP server for Scorezilla (leaderboards for games). Your AI coding assistant can bootstrap a leaderboard, inspect games and boards, read top-N standings, and paste ready-to-run SDK integration code — without leaving the editor.

Enables agents to generate uniquely-solvable Sudoku puzzles, validate partial or complete grids, and solve puzzles using SMT solving with Z3, all through stateless MCP tools.

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 rolling of standard RPG dice (d4, d6, d8, d10, d12, d20, d100, etc.) using dice notation like '3d6' or 'd20', and returns detailed results including individual rolls and totals.

Exposes the 82-0 Dream NBA lineup game's game modes, roster picks, scenarios, FAQ, and official links to MCP-compatible AI clients.

MCP server enabling AI assistants to search Steam games, retrieve official store metadata, and analyze player review sentiment via public Steam Storefront JSON APIs without an API key.

A read-only server that lets Claude Code or Codex search for games and retrieve their HowLongToBeat completion times, including main story, main plus extras, and completionist estimates. It also returns per-game details such as descriptions, platforms, and images when requested, without needing a HowLongToBeat account or API key.

Enables AI clients to query live Minecraft recipe data and compute recipe trees, production plans, and searches from a running game or disk snapshots, with markdown, TSV, JSON, and HTML outputs.

Enables MCP-compatible AI assistants to read Path of Exile 2 character data and recent in-game events, and to surface advisories to the user via notifications, speech, or log files.

Exposes Old School RuneScape account data (quests, skills, diaries, etc.) via WikiSync and official HiScores, allowing Claude to query player progress without manual copy-pasting.

ステラリスのmodding支援用MCPサーバーです。SteamCMD APIとGitHub APIを使用して、mod開発者に必要な最新情報を提供します。

Enables AI clients to fetch public chessvox.com chess data — the daily puzzle for any past day, batches of 20 mate-in-1 training puzzles, and starter opening repertoires with UCI preview lines — over read-only, key-free requests. Results are cached in memory and returned as structured FEN/UCI payloads, so assistants can quiz tactics or walk through openings without an account.

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

Enables MCP clients to connect to miyoushe and HoYoLAB accounts with QR login, encrypted credential storage, multi-account and game role discovery, daily notes for Star Rail, Genshin Impact, and Zenless Zone Zero, plus stamina alert checks with deduplication.

Provides verified game rules, official links, and FAQ for the 17-0 NFL roster strategy game to MCP-compatible AI clients.

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

Provides read-only access to reaction time test catalog, measurement rules, FAQ, and official links for AI clients like Claude Desktop. Cannot run tests; it only exposes documentation context.

MCP server that provides AI assistants with access to IsThereAnyDeal game pricing data, including current prices, discounts, historical lows, and active deals across multiple digital storefronts, using the official ITAD API with batching and caching.

Enables tool-using language models to play Lemonade Tycoon Deluxe as a text-only business benchmark, exposing game UI state and actions as semantic MCP tools without vision or shell access.

Read-only MCP server exposing the 20-0 NFL perfect season game knowledge surface, including game modes, roster picks, scenarios, FAQ, and official links to AI clients.

Provides read-only access to OSRS Calc's skill calculators, training plans, FAQ, and official links for Old School RuneScape planning.