---
description: Pencil (.pen) — use Cursor extension-pencil MCP; do not claim MCP is missing
globs: "**/*.pen"
alwaysApply: false
---

# Pencil MCP (extension-pencil)

- **This repo’s Pencil files** live under `desgin/` (e.g. `funymee_home.pen`). Editing them should go through **Cursor’s Pencil MCP** when the session exposes those tools — in the UI this often appears as **extension-pencil** with **13 tools enabled** (green status). That connection is **configured in Cursor**, not necessarily in the workspace `mcp.json`.
- **Do not** tell the user Pencil MCP is “not configured” or “only dart exists” **based only on** reading `mcp.json`. **Do not** ask them to “connect MCP” or send screenshots to “enable” it unless a tool call actually fails with a clear error.
- When Pencil MCP tools are available in this session, **prefer them** for node/style updates in `.pen` files. If tools are not in the tool list, fall back to editing the `.pen` JSON directly and say that briefly once — without blaming the user’s setup.