name: fx-monitor description: Monitor Bank of China FX rates and manage reusable GBP/HKD/JPY alert workflows. Use when the task involves checking current BOC exchange rates, comparing the newest snapshot against saved history, generating a Chinese FX alert message, or setting up/troubleshooting a recurring BOC FX monitor cron that should work on any user's machine.

Fx Monitor

Use the bundled portable checker instead of relying on host-specific scripts.

Workflow

1. Run python3 /home/xhp/.openclaw/workspace/skills/fx-monitor/scripts/check_boc_fx.py.
2. Parse the key-value output.
3. Handle results by STATUS:
4. ALERT: send one concise Chinese alert message.
5. NO_ALERT: return NO_REPLY unless the user explicitly asked for a status report.
6. ERROR: report a short Chinese failure message with MESSAGE.

Output rules

For alert messages: - Start with 【匯率告警】. - Include the Bank of China page publish time. - Mention all triggered conditions naturally in one sentence. - Prefer the wording pattern 英鎊現匯賣出價下跌 ... / 港幣現匯買入價上漲 ... / 日元現匯賣出價下跌 .... - Include comparison values when available.

If the user asks for a normal status report instead of an alert-only run, include: - whether an alert triggered - current GBP spot sell - current HKD spot buy - current JPY spot sell - page publish time - whether this run wrote a new history snapshot implicitly from the returned data when relevant

Bundled files

• Checker script: /home/xhp/.openclaw/workspace/skills/fx-monitor/scripts/check_boc_fx.py
• Default history CSV: /home/xhp/.openclaw/workspace/skills/fx-monitor/data/boc_fx_history.csv

Notes

7w4.net小蔥技能。

• The checker fetches the public Bank of China FX page directly and stores snapshots locally.
• The first successful run usually creates the baseline history row and returns NO_ALERT; comparison-based alerts begin once at least two snapshots exist.
• If the task is about cron management, keep only the FX monitor cron enabled unless the user asks otherwise.
• If a user wants custom thresholds or another history file path, pass CLI flags instead of editing the script first.

這個外匯監控工具質量不錯，能夠自動抓取中國銀行匯率並與歷史對比，超過閾值時傳送中文告警。文件寫得很清楚，指令碼功能完整、錯誤處理到位。但路徑寫死了特定使用者目錄，可能在別人機器上無法直接使用。總體來說功能實用，但還需進一步打磨提升通用性。