"Using ast-grep to Modify Code Programmatically" 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.

Enables interaction with League of Legends game data through the Riot Games API. Allows users to query player statistics, match history, and game information using natural language.

Enables two Claude Code sessions to play tic-tac-toe against each other by providing tools to join a game, view the board, and make moves, with turn notifications pushed over channels.

Enables creating a Contra-style game session that can be played inline in MCP-compatible clients or via a browser fallback URL.

Generate animated pixel art characters, tilesets, and object directly from your AI coding assistant!

Enables MCP clients to discover tournaments, inspect events, entrants, sets, standings, and streams for any game on start.gg using natural language.

MCP server that lets AI agents drive HMCL (Hello Minecraft! Launcher) programmatically to install Minecraft versions, search/download/import modpacks from Modrinth/CurseForge, and launch/stop the game.

Enables interaction with the Scryfall API, allowing users to search for Magic: The Gathering card details, retrieve card rulings, and access pricing information using the Model Context Protocol.

Enables AI agents to run battles, tournaments, and analyze strategies in the Battle Arena game programmatically.

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

Exposes the macOS Playdate Simulator as typed MCP tools, enabling building, launching, controlling, and capturing the simulator programmatically.

An MCP server that enables Claude to analyze, modify, and optimize Path of Exile 2 builds using Path of Building's calculation engine.

Enables AI agents to inspect, modify, run, and debug Godot projects, including scene and script analysis, editor and project management, and visual verification through screenshots.

Enables AI agents to programmatically control Cheat Engine for memory scanning, editing, cheat table management, and reverse engineering tasks.

Connects LLMs to Phaser Editor v5 to facilitate the management of game scenes, assets, and tilemaps. It enables developers to create, modify, and inspect game content within the editor's environment through natural language interactions.

Enables designing Minecraft structures through Claude Code and exporting them as Sponge Schematic v3 (.schem) files.

Integrates Pyrefly's real-time Python type checker with a gamification system that rewards fixing code errors with lollipops, using psychological manipulation to encourage LLMs to actively hunt for and fix all errors including imports.

MCP server for provably-fair random selection using public drand randomness, enabling verifiable winner picks for giveaways, raffles, and tie-breaks.

MCP server for Pokémon battle advising: provides type matchups, damage calculation, party analysis, and move/ability data for AI agents like Claude Code and Codex.