Skills from clawhub.ai/hi-yu

麦当劳助手 - 查询/领取优惠券、活动日历、餐品营养信息、门店查询

High-risk skill: integrates with a local MCP service to publish and manage Xiaohongshu content via `http://localhost:18060/mcp`. It runs shell commands and background services (e.g., `nohup`, `systemctl`), downloads and executes `xiaohongshu-mcp` from `https://github.com/...`, and uses env vars like `XHS_MCP_URL` and `DISPLAY`.