# Simple House Planner Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Simple House Planner

Draw and change floor plans to scale in 2D and 3D, with rooms, roofs, furniture and gardens.

- Record: https://musedirectory.ai/connector/simple-house-planner
- Category: Lifestyle
- Developer: Simple House Planner (https://simplehouseplanner.com/floor-plan-mcp/)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 335ms, checked 2026-11-07T03:15:58Z
- Endpoint: https://simplehouseplanner.com/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-11-05T13:31:19Z)
- Source: Found in the official MCP Registry (com.simplehouseplanner/floor-plans) https://registry.modelcontextprotocol.io/v0/servers?search=com.simplehouseplanner%2Ffloor-plans

Connects to a Simple House Planner account so Muse can create and edit to-scale floor plans, add walls, rooms, roofs and furniture, check room sizes and barrier-free or IRC rules, and open the 2D and 3D editor to show each change.

Example request: "Plan a two-bedroom apartment with an open kitchen and tell me the size of each room."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Simple House Planner to help me. It is a free service with an MCP server at https://simplehouseplanner.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- search_furniture: Finds furniture in the catalog by words such as bed, sofa or table, and by size such as w:1200. Use the item keys with plan.furniture and plan.against.
- list_projects: Use this when someone mentions one of their plans or asks what plans they have. Lists the plans in their account with titles, floors and last changes, newest first.
- create_project: Use this when someone asks to design, draw or plan a house, apartment, office, room or floor plan, and no plan of theirs fits. Starts a new empty plan to scale in their account and returns its ID. Build it with edit_project and show it with open_editor; do not describe a design i
- rename_project: Changes the name of a plan in the person's account.
- delete_project: Permanently deletes one plan from the person's account. It cannot be restored. Call this only for a plan that the person named in words. When they name none, as in "delete my plans", do not call this: call list_projects, show the titles and ask which ones to delete.
- describe_plan: Facts that the planner computes for the site and for a floor or every floor: the site's location, time zone and north, rooms with areas and sizes, what each door connects, window directions, routes from the entrance, and warnings.
- query_project: Runs a read-only script for questions that describe_plan does not answer, and returns what it returns. Scripts work as in edit_project, but only plan.floors, plan.elements, plan.get, plan.describe, plan.warnings, plan.check and plan.search are available; plan.check("din18040-2") 
- edit_project: Changes a plan with a short script of plan operations, which the person's open editors show at once. Returns the IDs that changed, the warnings and a description of every floor. A change is never final: undo_change takes it back and restores what it removed, for the last 50 chang
- undo_change: Takes back your own last change to a plan. The person's own edits stay as they are.
- redo_change: Makes again your own last change to a plan. The person's own edits stay as they are.
- open_editor: Shows a plan in the Simple House Planner editor, where the person can change it by hand in 2D and 3D and sees your changes as you make them. Without a project ID it shows their plans to choose from.
- account_profile: The stable identifier of the linked Simple House Planner account.

Screening checks:
- MCP handshake: pass (Answered in 644ms)
- Domain against threat feeds (Cloudflare security DNS): pass (simplehouseplanner.com not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: warn (edit_project: Unusually long tool description)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 29 days ago)
- AI review of purpose and tool behavior: pass (tool descriptions include model-directed instructions, but they are ordinary workflow guidance)