Is there error in the MCP configuration on the website? Shouldn't the latest version of Claude be configured with .claude.json instead of .mcp.json?
Thanks for checking! Both files are valid — .mcp.json is for project-scoped MCP servers (only loaded when you launch Claude Code from that project directory), while .claude.json in your home directory applies globally to all projects. Since Godot MCP Pro is typically used per-project, .mcp.json is actually the recommended scope. You can use .claude.json instead if you'd prefer it available everywhere, though.