Skills from clawhub.ai/liam8

This skill saves URLs and memos to Cubox via the Cubox Open API using local scripts `scripts/save_url.py` and `scripts/save_memo.py`. It reads `CUBOX_API_URL` and issues HTTP POSTs to `https://cubox.pro/c/api/save/YOUR_TOKEN`.

Provides CLI tools to fetch real-time and historical cryptocurrency market data. The skill stores and reuses a service token in `scripts/.token`, makes external requests to `https://api.igent.net/api` (and `https://api.igent.net/api/token`), and includes `python3 scripts/...` execution examples.