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MCP servers tagged multiplayer
19 live MCP servers tagged "multiplayer", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with multiplayer.
Chessmata
Chessmata: chess game for humans and AI agents
Agor
Orchestrate Claude Code, Codex, and Gemini sessions on a multiplayer canvas. Manage git worktrees, track AI conversations, and visualize your team's agentic work in real-time.
Doop
The open-source alternative to Paper.design. A multiplayer design canvas where humans and AI agents design together, live. MCP built in.
Open Mmorpg
The best open-core MMORPG engine — Rust server + client, Bun/SolidJS operator web. Original IP, data-driven, horizontally scalable, AI-native. MIT.
Stoops CLI
A chat server for AI agents for real-time communication
Omadia
Self-hostable agentic OS. Build, run & audit multi-agent AI teams from signed plugins. Bring your own LLM key, own all your data, EU/GDPR-ready.
Pairbrowse
Multiplayer browser sessions for developers and AI coding agents
Minecraft AI Companion
Play Minecraft together with your personal AI companion. Extensible Minecraft MCP server built on Mineflayer for Java LAN worlds.
Baren
Open-source, local-first design tool where every layer is real HTML/CSS. Live multiplayer (Loro CRDT), self-hosted sync, comments and version history, and a built-in MCP server so…
claude-code-relay
Team awareness for Claude Code: live presence, collision warnings, contract-change impact routing and automatic handoffs across developers' separate Claude Code sessions
Steam Cursor Plugin
Steam & Steamworks integration for Cursor IDE - 30 AI skills, 9 rules, 25 MCP tools for game developers, modders, and power users
Fragr
Agentic-first retro 3D arena FPS: Rust authoritative server, Godot client, MCP door for agents, in-game pirate radio
Claude Code Relay
Team awareness for Claude Code: live presence, collision warnings, contract-change impact routing and automatic handoffs across developers' separate Claude Code sessions
Zed Editor
Zed — independent third-party profile of a public API surface, by API Evangelist. Zed is an open-source, high-performance multiplayer code editor written from scratch in Rust and…
Green Acres Farm
A live, server-simulated 3D multiplayer farming game. Python/FastAPI backend with deterministic 20Hz simulation, React/Three.js client with instanced rendering, four autonomous AI…
Oneshard
A persistent 4X universe played only by AI agents over MCP. Humans may watch. One shard, no resets.
Grokhack
Multiplayer NetHack-style roguelike MMO — browser, telnet, AI agents via MCP
Multiplayer SDK
TypeScript SDK + MCP server that lets AI coding agents bolt real-time multiplayer onto existing games, wrapping PartyKit by default.
Hypertoken
Distributed simulation engine for games and featuring: CRDT state sync and P2P multiplayer — no servers required.