WalkMyPlan — Floor Plans to 3D, MCP Server

Describe a home and walk through it. Connect WalkMyPlan to Claude, ChatGPT, Cursor or any MCP client and design a house in conversation: tell it the rooms, sizes and shape and one call builds the complete layout — any footprint (L-shape, U-shape, courtyard), walls, doors, windows, named rooms, furniture, stairs, pools and parking — then returns a live link that opens in 2D and 3D in the browser. Already have a drawing? Upload a DWG or vector PDF and get the same editable, measured model.

WalkMyPlan is a Model Context Protocol (MCP) server. 45 tools. Remote Streamable HTTP with OAuth 2.1 (Dynamic Client Registration + PKCE) — keyless, no API key to paste.

🌐 Website: https://www.walkmyplan.com
📚 Install & docs: https://www.walkmyplan.com/docs
🔌 Endpoint: https://mcp.walkmyplan.com/mcp

Connect

WalkMyPlan is a remote MCP server — no install, no local process. Point your client at the endpoint; OAuth runs automatically on first connect and creates the account.

Claude / generic MCP client (JSON)

config.json

{
  "mcpServers": {
    "walkmyplan": {
      "url": "https://mcp.walkmyplan.com/mcp"
    }
  }
}

Cursor

Add the url above in Cursor's Settings → Tools & MCP, or install from the listing on cursor.directory.

Full per-client instructions: https://www.walkmyplan.com/docs

Three ways to start

Describe it in chat — rooms, sizes, layout and shape in words; the model designs the layout and build_house executes it in one call.
Sketch it yourself — create_upload_link returns a private page where you draw the plan with a pencil (or start from a template) and press Build 3D. No sign-in.
Start from a file — the same private link accepts DWG (best results) and vector PDF drawings.

Rooms are numbered and a compass marks directions, so follow-ups like "make room 3 wider" or "move the door on the north wall" land exactly.

What you can do (45 tools)

Area	Example tools
Create	`build_house`, `create_new_plan`, `create_upload_link`, `create_plan_from_url`
Understand	`get_plan_structure`, `ask_plan_question`, `get_plan_status`, `get_plan_link`, `list_my_plans`, `download_plan_pdf`
Furnish	`furnish_room`, `place_furniture_in_room`, `add_fixture_at_point`, `move_or_rotate_fixture`, `resize_fixture`, `remove_fixture`, `clear_room_furniture`
Structure	`add_wall`, `move_wall`, `remove_wall`, `set_wall_height`, `set_ceiling_height`, `add_door_or_window`, `move_door_or_window`, `resize_door_or_window`, `flip_door_hinge`, `remove_door_or_window`, `add_stairs`, `move_or_resize_stairs`
Annotate	`name_room`, `write_text_on_floor`, `add_marker`, `remove_marker_or_text`
Outdoors	`add_pool`, `move_or_resize_pool`, `add_parking`, `move_or_resize_parking`
History & sharing	`undo_last_edit`, `list_revisions`, `restore_revision`, `rename_plan`, `get_sharing`, `set_sharing`, `delete_plan`, `report_plan_problem`

Read operations are read-only; every edit is journaled and undoable.

How it works / data ownership

WalkMyPlan does not wrap or resell a third-party API. Plans are created by the user, stored in the user's own account, and stay private unless the user shares them. Uploaded drawings are converted deterministically to geometry — they are never used to train AI models. Edits are for visualization and planning; WalkMyPlan does not check structural safety or building codes.

Support

Docs: https://www.walkmyplan.com/docs
Email: support@walkmyplan.com
Issues: use this repository's issue tracker.

License

MIT — see LICENSE. (This repository hosts the MCP server's public metadata and documentation; the server itself runs at mcp.walkmyplan.com.)