Drive a live Cinevva game session: edit game files, import CC0 assets, preview changes.
Copy the AI prompt to install this server into Claude Code, Cursor, or another agent β or use 1-click editor setup below.
π‘ Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
Build and edit real 3D browser games from Claude, Cursor, Claude Code, or any MCP client. This is the public home of Cinevva's hosted MCP server: connect once and the AI you already use can read your game's code, edit it, import assets from a CC0 library, rig 3D models, playtest with screenshots and simulated input, and show the game as a playable widget right in the chat.
Server URL
Remote server, Streamable HTTP transport, OAuth 2.0 with dynamic client registration. You log in with your Cinevva account when your client connects. A free account works.
Claude (claude.ai and desktop): Settings β Connectors β Add custom connector. Name it Cinevva, paste the server URL, click Connect, and log in with your Cinevva account.
Claude Code:
Cursor: use the Add to Cursor button above, or add to ~/.cursor/mcp.json:
Cline: see llms-install.md, or add to your MCP settings:
Gemini CLI: add to ~/.gemini/settings.json:
Full guide with screenshots and troubleshooting: cinevva.com/guides/mcp-server
File tools act on the authoritative server copy of your game, so your AI can read and edit code with or without a browser tab open. If you have the game open at cinevva.com/create, your tab picks up changes automatically. Runtime tools (console logs, screenshots, input simulation, asset import, rigging) drive a live browser session: open your game and click External agent in the creator toolbar to share it.
| Group | Tools |
|---|---|
| Read | list_game_files, read_files, search_game_file, read_console_logs, take_screenshot |
| Edit | edit_files, write_files, delete_files, rename_files |
| Preview | game_ready, show_game (renders the game as a playable in-chat widget on supported hosts) |
| Assets | search_assets, list_asset_packs, import_asset, search_fonts |
| 3D rigging | rig_model, apply_animation, list_animations, get_task_status |
| Testing | execute_js, simulate_input, list_live_sessions |
| Docs | list_library_docs, search_library_docs, read_library_docs |
Games are plain web games (Three.js or 2D canvas) served from <gameId>.cinevva.games. Editing and asset import are free, 3D rigging spends credits from your Cinevva balance.
Published on the official MCP registry as com.cinevva/game-creator.
Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.
[](https://allmcps.com/mcp/cinevva-game-creator-3)<a href="https://allmcps.com/mcp/cinevva-game-creator-3"><img src="https://allmcps.com/api/badge/cinevva-game-creator-3?style=directory" alt="Cinevva Game Creator on AllMCPs" /></a>