Sweet Home 3D FAQs

Question 1

What is the Sweet Home 3D MCP Plugin?

Accepted Answer

It's a plugin that embeds a Model Context Protocol (MCP) HTTP server directly into Sweet Home 3D, enabling AI assistants like Claude to control the application through a JSON-RPC 2.0 API.

Question 2

How does AI control Sweet Home 3D using this plugin?

Accepted Answer

AI assistants send HTTP requests with JSON-RPC 2.0 commands to the plugin's embedded server. This allows them to programmatically create walls, place furniture, manage rooms, render scenes, and more.

Question 3

What design tasks can be automated with this plugin?

Accepted Answer

The plugin provides 42 commands across 12 categories, allowing AI to automate wall creation, furniture placement, room management, 3D rendering, camera control, custom shape generation, annotations, and scene levels.

Question 4

Does this plugin require an external server or proxy?

Accepted Answer

No, the plugin features a built-in HTTP server, eliminating the need for any external proxy or separate server process to enable AI control.

Question 5

What are the compatibility requirements for the Sweet Home 3D MCP Plugin?

Accepted Answer

The plugin requires Sweet Home 3D version 6.0 or newer and Java 11 or newer (often bundled with Sweet Home 3D).

Sweet Home 3D

Sweet Home 3D

Key Features

Use Cases

Key Features

Use Cases