# Check

> Check that required tools and env vars are configured for Home Assistant MCP

- Skill: `racurry/check` (Agent Skill)
- Install (CLI): `npx skillmds@latest add racurry/check`
- Raw SKILL.md: https://api.skillmd.com/api/skills/racurry/check/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: racurry (https://skillmd.com/u/racurry)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/racurry/check

---


Run a single bash command to check prerequisites and output ONLY the status report below. Do not add any commentary.

```bash
echo "Required tools:"
if command -v uv &>/dev/null; then
  echo "- uv: installed"
else
  echo "- uv: missing! Install with \`brew install uv\`"
fi
echo ""
echo "Required env vars:"
if [ -n "$HOMEASSISTANT_URL" ]; then
  echo "- HOMEASSISTANT_URL: $HOMEASSISTANT_URL"
else
  echo "- HOMEASSISTANT_URL: Not set!"
fi
if [ -n "$HOMEASSISTANT_TOKEN" ]; then
  echo "- HOMEASSISTANT_TOKEN: exists"
else
  echo "- HOMEASSISTANT_TOKEN: Not set!"
fi
```