my-test-skill-4-xn使用 Calculator Server MCP 进行加减法运算。当用户需要进行加法或减法计算时使用此 skill。Server 地址：http://192.168.71.7:8000/mcp，支持 add（加法）和 subtract（减法）两个工具。
Install via ClawdBot CLI:
clawdbot install my-test-skill-4-xnLoading skill content… the page will refresh in a moment.
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