MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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An MIT-licensed Three.js game-dev suite: a deep flat-library reference, AI-powered SKILLS-HUB scaffolding, six ready-to-play GENRE-TEMPLATES, and an MCP bridge that lets agents build whole games for you. Free to use and modify.
MIT ★ 1 -
bloxscoutgithub.com/IvanKuria/bloxscoutupdated this year
Reconnaissance for Roblox game devs and their agents — open-source MCP server + CLI for Roblox game analytics.
MIT ★ 3 -
MCP server that matches your game to publishers, VCs, dev funds and grants — 210+ funding sources from the GameFunds directory, plus a private outreach pipeline. Works with Claude Code, Cursor and any MCP client.
MIT ★ 4 -
AI Game Developer for Unreal Engine — MCP plugin (C++ editor plugin + .NET bridge), unreal-cli, connects Unreal Editor to AI agents via ai-game.dev or a local MCP server
npm Apache-2.0 ★ 60 -
Model Context Protocol server for the ButterStack game dev pipeline. Connect Claude, Cursor, or any MCP client to your builds, assets, and approvals.
MIT -
Godot-MCP — Model Context Protocol (MCP) integration for the Godot Engine. AI tools for the Godot Editor in C#, with cloud connection to ai-game.dev. Apache-2.0.
npm Apache-2.0 ★ 345 -
Model Context Protocol server for ButterStack: game dev pipelines, tasks, builds, and asset approvals for AI assistants.
npm MIT -
ai_game_base_analysis_cli_mcp_toolgithub.com/pirua-game/ai_game_base_analysis_cli_mcp_toolupdated this year
Game Codebase Analysis AI Agentic Tool
Apache-2.0 ★ 71 -
dropsmithgithub.com/holmesclaw-hash/dropsmithupdated this year
MCP server for structured NPC dialogue generation. One tool call, instant game-ready dialogue.
★ 4 -
Local instrumental & game-BGM generation through the Model Context Protocol, via Stable Audio 3
Apache-2.0 ★ 1 -
forge-ue5github.com/TheForgeDev/forge-ue5updated this year
AI-powered debugging and architecture assistant for UE5 C++ developers. Paste nothing — Forge reads it.
MIT ★ 6 -
SFML 3.1.0 Documentation MCP Server for AI agents
MIT -
cocos-ai-mcpgithub.com/chenShengBiao/cocos-ai-mcpupdated this year
AI 端到端开发 Cocos Creator 3.8 游戏 — 42 个 MCP 工具 + Claude / Codex / Cursor Skill
MIT ★ 32 -
Enhanced MCP server for Godot 4.5-4.7: 33 tools / 199 actions, 3-layer architecture (headless + editor + game bridge), secure sandbox, recording & frame-verify, cross-version CI.
NOASSERTION ★ 104 -
Godot 4 automation via FastMCP — scene/mesh/PBR/particles, STL import, HTML5 export. For Cursor / Claude Desktop. Webapp.
MIT ★ 6 -
Official Scorezilla MCP: add a global leaderboard to your game by asking Claude Code or Cursor.
npm MIT -
MCP server, CLI, and web dashboard for Ren'Py visual-novel development — inspect, drive and debug a running game from an AI agent or the browser
pypi MIT ★ 12 -
Less admin, more games. AI agent tools for Codecks.io — CLI-first for token efficiency, 52 MCP tools for power users. Also a standalone CLI and Python API.
MIT ★ 6 -
UnityVibeBridgegithub.com/B-A-M-N/UnityVibeBridgeupdated this year
A security minded, Unity engine MCP server, enabling mechanistic vibe coding edits for Unity to enable VR Avatar and World Creation and Editing
AGPL-3.0 ★ 3 -
frame-pulse-mcpgithub.com/IdaAkiwumi/frame-pulse-mcpupdated this year
AI-native MCP server for creative workstation telemetry—let Claude/Hermes monitor CPU/thermal, throttle background apps, alert Discord/Telegram. Python + Streamlit.
MIT ★ 1 -
Every player who reports a bug hears back. Agent-native, human-approved bug desk for Discord forums: incremental ledger, approval queue, release closure, MCP for Claude Code / Codex / Agents SDK.
MIT ★ 9 -
claude-holo-unrealgithub.com/ethanke/claude-holo-unrealupdated this year
Unreal Engine copilot for Claude Code — CLI + MCP server + skills + Python library. Drives the running UE editor via PythonScriptPlugin, falls back to H Company Holo3 vision grounding for Slate-only UI. Windows, MIT.
MIT ★ 1