AI Architectures

com.ai-architecturesPublished by ai-architectures.comOfficial publisherv1.0.0Updated Oct 26, 2026

Search ~500 free house plans and have AI-drafted CAD floor plans (DXF, DWG, PDF) drawn and changed.

VerifiedStreamable HTTPWeb executableFiles & StorageMedia & Design

Overview

AI-generated overview

Searches a library of about 500 free house plans and has AI-drafted CAD floor plans drawn, revised and downloaded via an AI Architectures account.

What you can do
  • Search and open ready-made house plans, with floor plan images, room sizes and free PDF, DXF, IFC and GLB downloads
  • Browse published community CAD drawings from the Plan Chat CAD studio
  • Start a new CAD floor plan from a description or sketch, then poll its status and download DXF, DWG or PDF
  • Revise an existing drawing in words, producing a new version
  • List the account's own drawings and check its credit balance and profile
  • Get website links for drawing without an account or for photo-based design tools such as remodel previews, renders and staging
When to use it
Useful when a user wants house plan ideas, free downloadable plan files, or an AI-drafted CAD floor plan that can be edited in words. Also handy for pointing users to photo-based design tools on the AI Architectures website.
Requirements
Remote streamable HTTP endpoint at mcp.ai-architectures.com; no package or environment variables declared. An AI Architectures account is needed for drawing, listing, changing drawings and checking credits; ready-made plan search and downloads need no account.
Before you install
Changing a drawing spends credits from the user's AI Architectures account, so check the balance first. Drawing and account tools act on the user's own account data. Download links expire after 10 minutes. Drawings are concepts, not permit or construction documents.

Installation

In SourceWeft

  1. Open AI Architectures in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.ai-architectures%2Fmcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "ai-architectures": {
      "type": "http",
      "url": "https://mcp.ai-architectures.com/mcp"
    }
  }
}

Tools

11

search_house_plans

Search free 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, each with a floor plan image, room sizes and free PDF, DXF, IFC and GLB downloads. Returns plan cards with links to the plan page and to change the plan in the CAD studio. Filters are optional; leave out what the user did not ask for.

Parameterslimitquerygaragestoriesbedroomsmax_sqftmin_sqftbathrooms

get_house_plan

Get a 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).

Parametersslugrequired

show_community_cad_drawings

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 free DXF download and a link to draw a similar one.

Parameterslimitquery

start_cad_drawing

Start a 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 and areas) from the description and, if attached, a sketch or photo of a plan. Needs the user's AI Architectures account and spends credits from it (usually 700 to 1,800 credits per drawing; get_credit_balance shows the balance). Drawing takes 1 to 5 minutes; then call get_cad_drawing with the returned drawing_id. Confirm the brief with the user before starting.

Parametersbriefrequiredunitssketchsketch_url

get_cad_drawing

Get a 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 for 10 minutes; call again for fresh ones). While it is still drawing this waits up to wait_seconds for it to finish.

Parametersdrawing_idrequiredwait_seconds

change_cad_drawing

Change a 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 the studio). Spends credits from the user's AI Architectures account (usually 60 to 600 per change). Then call get_cad_drawing.

Parameterschangerequireddrawing_idrequired

list_my_cad_drawings

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.

Parameterslimit

get_credit_balance

Get credit balance

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

Takes no parameters.

get_profile

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.

Takes no parameters.

Version history

1
  1. v1.0.0LatestOct 26, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.