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portals-mcp io.github.portals-labs/vibes-portals-mcp-server MCP server that turns AI assistants into game developers — prompt to playable 3D multiplayer browser game on Portals
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Browser automation npm Local 64 a week ISC
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Free, open-source MCP server that lets AI agents control Roblox Studio: live Luau execution, instance query/mutate, UI/terrain/lighting, and bidirectional Studio<->local sync.
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Games and game engines npm Local 60 a week MIT
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Discover AI tools for game development — 100+ tools indexed by engine, task, and pricing.
100% up · 30 days
Games and game engines Official MCP Registry · npm Local Remote 12 a week MIT
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An MCP server for interacting with Roblox Game Clients (Delta, etc) over WebSocket+HTTP, with a server side decompile pipeline and in game UI.
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Games and game engines npm Local 58 a week MIT
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MCP server for Unreal Engine 5 editor integration - works with Claude Code, Claude Desktop, and any MCP-compatible AI client
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Games and game engines npm Local MIT
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RPG-Encoder — semantic code graph for AI-assisted code understanding
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Utilities npm Local MIT
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DataModel read-only MCP server for inspecting and debugging Roblox Studio from AI coding tools
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MCP development npm Local 55 a week MIT
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MCP server for GameWorld Painter, the layered game world map editor: AI agents (Claude Code, Codex, GitHub Copilot, VS Code, Cursor, Gemini CLI) read, analyze and edit the map open in the app.
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Games and game engines npm Local 53 a week MIT
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MCP server for Godot Engine — 300+ AI-powered tools for game development
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Games and game engines npm Local 51 a week MIT
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Pokemon Champions battle advisor MCP server
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Games and game engines npm Local 51 a week MIT
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Drive a real Minecraft Java client from code or AI agents: launch, join servers, read client-side entities, chat, run commands and take screenshots. Ships a CLI and an MCP server.
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Browser automation npm Local 50 a week MIT
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MCP server for Mosaic Bridge — connects AI clients (Claude Desktop, Cursor, etc.) to the Unity Editor.
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Games and game engines npm Local 13 a week APACHE-2.0
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stdio bridge for the local Unity Editor MCP server from FunseaAI/unity-mcp.
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Games and game engines Official MCP Registry Local
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Play Chess, Go, Trading & more against AI agents on Agent Arcade with Elo rankings
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Finance and payments Official MCP Registry · npm Local 22 a week MIT
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CLI and MCP server for Coordination Games — play verifiable games with AI agents
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Games and game engines npm Local 41 a week MIT
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MCP server for Unity Editor integration - enables AI assistants to control Unity Editor
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Games and game engines npm Local 39 a week MIT
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ModWrench — Thunderstore MCP server. Discover and inspect mods on Thunderstore (Lethal Company, Valheim, R.E.P.O., Risk of Rain 2, Dyson Sphere Program, BONEWORKS, and other Unity co-op games) directl
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Games and game engines npm Local 38 a week MIT
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MCP server for interfacing with Godot game engine. Provides tools for launching the editor, running projects, and capturing debug output.
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Games and game engines npm Local 36 a week MIT
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Hand-compiled game-mechanics data for Diablo 2, Path of Exile, Diablo 3 and GW2, plus live signal.
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Games and game engines Official MCP Registry · npm Local MIT
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Open-source AI agent toolkit for building, inspecting, testing, and automating Roblox games in Studio.
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Games and game engines npm Local 35 a week MIT