Furniture, site and services
Generate the services (generate_services): a home3dplan MCP tool
generate_services: Lay out electrical, plumbing, drainage and HVAC from the building: sockets and lights per room, water runs to the wet rooms, drains with falls to the boundary, heating. Rooms must be named (name_rooms) so wet rooms are found; the result says when none are.
`generate_services` is one of the 24 tools the home3dplan MCP server offers an assistant. Connect [Claude](/mcp/claude), [Claude Code](/mcp/claude-code) or [ChatGPT](/mcp/chatgpt) and it is available in the conversation.
What it does
Lay out electrical, plumbing, drainage and HVAC from the building: sockets and lights per room, water runs to the wet rooms, drains with falls to the boundary, heating. Rooms must be named (name_rooms) so wet rooms are found; the result says when none are.
A write. It saves one revision of the project, which appears in the open editor at once and can be undone there. Scope: **projects:write**.
Inputs
**projectId** (string, required): See the tool’s description.
**disciplines** ((electrical | plumbing | drainage | hvac)[]): See the tool’s description.
What comes back
What changed, in words and in a structured form, and the link that opens the project in the editor on the right storey and view.
Tip: if the project changed in the editor between two calls, the write is refused as a conflict and the assistant opens the project again. Nothing is overwritten.
Ask for it like this
"Lay out the electrics and the drainage for the ground floor."
The assistant chooses the tool and fills its inputs from what you said; you do not name the tool or type its inputs.