GB Studio MCP Server

local MCP server

Installation

Terminal

claude mcp add gbstudio-claude-mcp -e CLAUDE_API_KEY=... -- npx -y gbstudio-claude-mcp

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "gbstudio-claude-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "gbstudio-claude-mcp"
      ],
      "env": {
        "CLAUDE_API_KEY": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

Create and modify GB Studio projects with MCP tools for scenes, actors, assets, and validation.

Questions

GB Studio MCP Server is a local MCP server distributed as the npm package gbstudio-claude-mcp.

Run: claude mcp add gbstudio-claude-mcp -e CLAUDE_API_KEY=... -- npx -y gbstudio-claude-mcp

Run: codex mcp add gbstudio-claude-mcp --env CLAUDE_API_KEY=... -- npx -y gbstudio-claude-mcp

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