Godot MCP Setup Enables AI agents to install and configure the Godot MCP (Model Context Protocol) server for programmatic scene management. When to Use This Skill Use ONLY when: User explicitly requests MCP-based scene building User wants programmatic scene creation/modification User asks about scene automation tools DO NOT suggest unless: User expresses interest in MCP functionality Alternative manual methods insufficient Available Scripts mcp_config_generator.gd Tool script to generate the Claude Desktop config JSON for Godot MCP. NEVER Do in MCP Setup NEVER suggest MCP for simple scene edits — MCP is for automation/batch operations. Single node addition? Use manual editor. MCP overhead (config + restart) wastes time. NEVER skip JSON syntax validation — Invalid JSON in claude_desktop_config.json = silent MCP failure. ALWAYS validate with ConvertFrom-Json before saving. NEVER forget to remind user to restart Claude Desktop — MCP changes require full app restart, NOT just new conversation. This is #1 user mistake. NEVER use global npm install without user permission — npm install -g modifies system. ALWAYS prefer npx (on-demand) unless user specifically wants global. NEVER assume Node.js is installed — Check node --version BEFORE attempting npx. Missing Node = cryptic "command not found" errors. Installation Workflow Step 1: Check if MCP is Already Installed For PowerShell (Windows):

Check if the Godot MCP server is configured

$mcpConfigPath

" $env :APPDATA\Claude\claude_desktop_config.json" if ( Test-Path $mcpConfigPath ) { $config = Get-Content $mcpConfigPath | ConvertFrom-Json if ( $config . mcpServers . godot ) { Write-Host "Godot MCP server is already configured." } } Step 2: Install Godot MCP Server Installation Command (npx):

Install globally

npm install

g @modelcontextprotocol/server-godot

OR use npx for on-demand execution

npx @modelcontextprotocol/server-godot

Step 3: Configure Claude Desktop

The MCP server must be registered in Claude Desktop's configuration file.

Configuration File Location:

Windows

:

%APPDATA%\Claude\claude_desktop_config.json

macOS

:

~/Library/Application Support/Claude/claude_desktop_config.json

Linux

:

~/.config/Claude/claude_desktop_config.json

Example Configuration:

{

"mcpServers"

:

{

"godot"

:

{

"command"

:

"npx"

,

"args"

:

[

"-y"

,

"@modelcontextprotocol/server-godot"

]

}

}

}

Step 4: Restart Claude Desktop

After configuration, the user must restart Claude Desktop for MCP changes to take effect.

Verification

After installation, verify the MCP tools are available by checking if

mcp_godot_*

tools are accessible.

Common Issues

Issue

MCP server not appearing after restart

Solution

Verify the JSON syntax in

claude_desktop_config.json

Solution

Check that Node.js and npm are installed

Issue

Permission errors during installation

Solution

Run PowerShell as Administrator on Windows Reference Godot MCP Server: GitHub Repository MCP Protocol: Official Documentation Related Master Skill: godot-master