HuDy

该 Skill 连接 HuDy MCP 服务，提供公休日查询、营业日计数、营业日加减、判断是否为营业日，以及自定义公休日的增删改查。需配置 HUDY_API_KEY，部分能力需 Pro 订阅。数据来源为韩国政府开放数据，日期格式为 YYYY-MM-DD。

kyu1204

热度 26.31

最近更新 2026-05-11 17:27:04

分类：效率依赖：MCP 服务 / 第三方 API应用场景：日程安排 / 工作流

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add hudy

Metadata

name: hudy
description: Korean public holidays and business day calculations via HuDy MCP. Query holidays, count business days, add/subtract business days, and manage custom holidays.
metadata: {"openclaw":{"requires":{"env":["HUDY_API_KEY"]},"primaryEnv":"HUDY_API_KEY"}}

HuDy - Korean Holiday & Business Day Skill

Use the HuDy MCP server to query Korean public holidays, calculate business days, and manage custom holidays directly from your AI agent.

Setup

1. Get an API Key

2. Connect MCP

Claude Code:

claude mcp add --transport http hudy https://www.hudy.co.kr/api/mcp -H "x-api-key: YOUR_API_KEY"

Claude Desktop / Cursor:

{
  "mcpServers": {
    "hudy": {
      "url": "https://www.hudy.co.kr/api/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY"
      }
    }
  }
}

Available Tools

`get_holidays` (Free)

Query Korean public holidays by year or date range.

"2026년 공휴일 알려줘"
"2026-03-01부터 2026-06-30까지 공휴일 조회해줘"

`count_business_days` (Pro)

Count business days between two dates, excluding weekends and public holidays.

"2026-03-01부터 2026-03-31까지 영업일 며칠이야?"
"이번 달 영업일 수 알려줘"

`add_business_days` (Pro)

Calculate the date N business days after a given date.

"2026-03-01에서 10영업일 후 날짜 알려줘"
"오늘부터 5영업일 뒤는 언제야?"

`subtract_business_days` (Pro)

Calculate the date N business days before a given date.

"2026-03-31에서 5영업일 전 날짜 알려줘"

`check_business_day` (Pro)

Check if a specific date is a business day.

"2026-03-01이 영업일이야?"
"오늘 영업일인지 확인해줘"

Custom Holiday Management (Pro)

Manage user-defined holidays that are included in all business day calculations.

Tool	Description
`list_custom_holidays`	List all custom holidays
`create_custom_holiday`	Register a new custom holiday
`update_custom_holiday`	Update an existing custom holiday
`delete_custom_holiday`	Delete a custom holiday

"회사 창립기념일 2026-05-15로 등록해줘"
"커스텀 공휴일 목록 보여줘"

Plans

Feature	Free	Pro ($3/mo)
Public holiday lookup	✅	✅
Monthly API calls	100	5,000
Business day APIs	❌	✅
Custom holidays	❌	✅
Calendar sync (iCal)	❌	✅

Notes

All dates use YYYY-MM-DD format.
Holiday data is sourced from the Korean government open data portal (data.go.kr).
Custom holidays are per-user and automatically included in business day calculations.
Calendar sync provides an iCal URL for Google Calendar, Apple Calendar, and Outlook.