Action Game Maker MCP

agm-mcp: let your AI assistant build in Action Game Maker

agm-mcp connects AI assistants like Claude Code, Cursor, Gemini, Antigravity and Codex to your Action Game Maker project. Instead of explaining what to click, you ask the AI and it does the work in your project.

What the AI can do:

• Read and edit your objects' visual scripts: add states, transitions, actions, conditions and key inputs
• Create custom actions and conditions as new visual-script nodes
• Playtest your game in the background with key presses, and report what happened
• Place objects in your levels and move or remove them
• Add and edit database records: sounds, variables and switches
• Copy an existing object to make a new one
• Check your visual scripts for problems like unreachable states or broken links

Every change is backed up first, so anything can be undone.

Requirements: Windows 10/11, Action Game Maker (Steam), and an AI app (Claude Code, Cursor, Gemini CLI, Antigravity CLI or Codex). Setup is a one-click installer plus one menu option in the editor; see "How to install.html" in the download.