AI Architectures

com.ai-architectures/mcpai-architectures.comstreamable-httpv1.0.0Scanned 49 minutes ago

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

11 tools: 3 change things and 8 only read.

Reads private data · 1
Reads text others write · 2
Can send data out · 0
1 finding

Anlyon alternative

3 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

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Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

11 tools

Changes things 3Creates or changes something that can be changed back.Claude Code: ask

change_cad_drawingUse 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").No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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.
Annotations the server declares
- title: Change a CAD drawing
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
- idempotentHint: false
prepare_cad_drawing_linkUse 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…1 finding
Why it is in this group
- The name "prepare_cad_drawing_link" says "link": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "prepare_cad_drawing_link" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "prepare_cad_drawing_link" says "link": a word for a change.
  What this check looks for
Description, as the server wrote it
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 studio with the request already typed in; nothing is drawn or charged until the user presses send on the site.
Annotations the server declares
- title: Prepare a CAD studio link
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
start_cad_drawingUse this when the user asks to draw or design a floor plan as a real CAD drawing and wants it made now.No findings
Why it is in this group
- The name "start_cad_drawing" says "start": a word for a change.
Description, as the server wrote it
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.
Annotations the server declares
- title: Start a CAD drawing
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
- idempotentHint: false

Only reads 8Looks things up and changes nothing.Show 8 read-only tools

get_cad_drawingUse 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 t…No findings
Why it is in this group
- The name "get_cad_drawing" says "get": a word for reading.
Description, as the server wrote it
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.
Annotations the server declares
- title: Get a CAD drawing
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
get_credit_balanceUse this when the user asks how many AI Architectures credits their account has left before starting or changing a drawing.No findings
Why it is in this group
- The name "get_credit_balance" says "get": a word for reading.
Description, as the server wrote it
Use this when the user asks how many AI Architectures credits their account has left before starting or changing a drawing.
Annotations the server declares
- title: Get credit balance
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
get_design_tool_linkUse 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 …Reads text others writeNo findings
Why it is in this group
- The name "get_design_tool_link" says "get": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "website": it reads web pages, which anyone can write.
Description, as the server wrote it
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, a listing photo kit, a clean floor plan image from a sketch or scan, a CAD drawing from a sketch, or before/after examples. Returns the page that does it; the user uploads the photo there.
Annotations the server declares
- title: Link to a design tool
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
get_house_planUse 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).No findings
Why it is in this group
- The name "get_house_plan" says "get": a word for reading.
Description, as the server wrote it
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).
Annotations the server declares
- title: Get a house plan
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
get_profileReturn the AI Architectures account behind this connection.No findings
Why it is in this group
- The name "get_profile" says "get": a word for reading.
Description, as the server wrote it
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.
Annotations the server declares
- title: Get profile
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
list_my_cad_drawingsUse this when the user asks about their own drawings in the Plan Chat CAD studio.Reads private dataReads text others writeNo findings
Why it is in this group
- The name "list_my_cad_drawings" says "list": a word for reading.
What it can reach
- private-dataThe description's first sentence says "chat": it reads messages.
- untrusted-inputThe description's first sentence says "chat": it reads messages, which other people can write.
Description, as the server wrote it
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.
Annotations the server declares
- title: List my CAD drawings
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
search_house_plansUse 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").No findings
Why it is in this group
- The name "search_house_plans" says "search": a word for reading.
Description, as the server wrote it
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.
Annotations the server declares
- title: Search free house plans
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true
show_community_cad_drawingsUse this when the user wants to see what the AI drafter draws, or examples of AI-made CAD floor plans.No findings
Why it is in this group
- The name "show_community_cad_drawings" says "show": a word for reading.
Description, as the server wrote it
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.
Annotations the server declares
- title: Show community CAD drawings
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false
- idempotentHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.

Reads private data1: Reads files, mail, messages, databases, secrets, calendars or repositories.; list_my_cad_drawings
Reads text others write2: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; get_design_tool_link
list_my_cad_drawings
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnprepare_cad_drawing_link
The server marks "prepare_cad_drawing_link" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "prepare_cad_drawing_link" says "link": a word for a change.
What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http ai-architectures https://mcp.ai-architectures.com/mcp

claude mcp add --transport http ai-architectures https://mcp.ai-architectures.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__ai-architectures__search_house_plans",
      "mcp__ai-architectures__get_house_plan",
      "mcp__ai-architectures__show_community_cad_drawings",
      "mcp__ai-architectures__get_design_tool_link",
      "mcp__ai-architectures__get_cad_drawing",
      "mcp__ai-architectures__list_my_cad_drawings",
      "mcp__ai-architectures__get_credit_balance",
      "mcp__ai-architectures__get_profile"
    ],
    "ask": [
      "mcp__ai-architectures__prepare_cad_drawing_link",
      "mcp__ai-architectures__start_cad_drawing",
      "mcp__ai-architectures__change_cad_drawing"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as ai-architectures. Review it before you use it.

Capability tags behind 2 rules

mcp__ai-architectures__get_design_tool_link untrusted-input
mcp__ai-architectures__list_my_cad_drawings private-data, untrusted-input

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/com.ai-architectures/mcp/verify?hash=f48a545fd1136ea2233c6592bdd7f5f204b7773ac282b65c864d6341c1a0a454" | jq -e '.changed == false'

Pinned hash f48a545fd113, from Oct 26, 2026, 10:17 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.ai-architectures/mcp/changes.xml

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Badge

[![anlyon.dev](https://anlyon.dev/badge/com.ai-architectures/mcp.svg)](https://anlyon.dev/servers/com.ai-architectures/mcp)

Source: MCP Registry. Synced Oct 26, 2026, 10:17 UTC.