AI Architectures: Floor Plans, House Plans and CAD MCP Server

About AI Architectures: Floor Plans, House Plans and CAD

Search ready-made house plans and download free PDF, DXF and IFC files without an account. With an account, draw a new floor plan as a measured CAD drawing (DXF, DWG, PDF) and change it later. Drawings are concepts, not permit documents.

AI Architectures: Floor Plans, House Plans and CAD tools (11)

Read from the live server on Nov 13, 2026. These are the tools your AI assistant can call once connected.

search_house_plans

Use this when the user wants ready-made house plans, floor plan ideas or downloadable plans (for example "3 bedroom ranch under 2,000 sq ft", "small ADU", "barndominium"). Searches a library of about 500 free house plans by AI Architectures

get_house_plan

Use this to show one house plan from search_house_plans in detail: description, every floor plan image and all free download links (PDF plan set, DXF per level, IFC, GLB).

show_community_cad_drawings

Use this when the user wants to see what the AI drafter draws, or examples of AI-made CAD floor plans. Lists published drawings from the Plan Chat CAD studio (real, unretouched output), each with a preview, the brief it was drawn from, a fr

prepare_cad_drawing_link

Use this when the user wants a floor plan drawn as CAD (DXF/DWG) but is not signed in to an AI Architectures account here, or prefers to continue on the website, or wants to attach a sketch there. Returns a link that opens the Plan Chat CAD

get_design_tool_link

Use this when the user wants something AI Architectures does on its website from a photo or image: a remodel preview on a photo of their own home, a photoreal render from a sketch or model view, a render from a description, virtual staging,

start_cad_drawing

Use this when the user asks to draw or design a floor plan as a real CAD drawing and wants it made now. The AI drafter of the Plan Chat CAD studio draws a layered, dimensioned plan (walls, doors, windows, furniture, dimensions, room names a

get_cad_drawing

Use this to check a drawing started with start_cad_drawing (or one of list_my_cad_drawings): status, what the drafter says, room names, a preview image, the studio link and, when the account allows, DXF, DWG and PDF download links (valid fo

change_cad_drawing

Use this when the user asks to change one of their CAD drawings in words ("make the kitchen 4.2 m wide", "move the garage to the left", "add a window to bedroom 2"). The drafter makes the change as a new version (earlier versions stay in th

list_my_cad_drawings

Use this when the user asks about their own drawings in the Plan Chat CAD studio. Lists them newest first with id, title, number of versions and whether one is being drawn now.

get_credit_balance

Use this when the user asks how many AI Architectures credits their account has left before starting or changing a drawing.

get_profile

Return the AI Architectures account behind this connection. The opaque id is the account id, unique and unchanged across token refresh, reconnection and changes to the email or name.

How to connect AI Architectures: Floor Plans, House Plans and CAD to Claude, Cursor or VS Code

AI Architectures: Floor Plans, House Plans and CAD runs as a hosted remote MCP server at https://mcp.ai-architectures.com/mcp. Add that URL to your MCP client's config (Claude Code, Cursor, Windsurf or VS Code) and the tools appear immediately, no install required.

{
  "mcpServers": {
    "ai-architectures-floor-plans-house-plans-and-cad": {
      "url": "https://mcp.ai-architectures.com/mcp"
    }
  }
}

Claude Code: claude mcp add --transport http ai-architectures-floor-plans-house-plans-and-cad https://mcp.ai-architectures.com/mcp. VS Code's .vscode/mcp.json uses a servers key instead of mcpServers (see how). Servers that require OAuth or an API key will prompt on first use.