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K Schoollunch Menu

nomadamas/k-skill
1.6k installs5.3k stars
Summary

Queries Korean school lunch menus from the NEIS education portal without making users deal with school codes or API keys. You give it a natural language education office name, a school name, and a date, and it handles the two-step lookup: finding the school via `/school-search`, then fetching the meal data with the resolved codes. The proxy server pattern is smart here since the NEIS API key lives only on the backend, not in client environments. Handles disambiguation when multiple schools match and formats the menu output cleanly instead of dumping raw JSON. Useful if you're building anything for Korean parents, students, or school staff who need meal info without navigating the NEIS portal directly.

Install to Claude Code

npx -y skills add nomadamas/k-skill --skill k-schoollunch-menu --agent claude-code

Installs into .claude/skills of the current project.

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Files
SKILL.mdView on GitHub

Korean School Lunch Menu (NEIS)

What this skill does

나이스(NEIS) 교육정보 개방 포털의 학교기본정보·급식식단정보를 k-skill-proxy가 중계하는 HTTP API로 조회한다.

  • 사용자는 시도교육청 이름(자연어)과 학교 이름, 날짜만 말하면 된다.
  • 에이전트는 먼저 /v1/neis/school-search로 학교를 찾고, 응답의 SD_SCHUL_CODE·ATPT_OFCDC_SC_CODE로 /v1/neis/school-meal을 호출한다.
  • 인증키(KEDU_INFO_KEY)는 프록시 서버에만 두고, 클라이언트는 키 없이 프록시 URL만 호출한다.

When to use

  • "서울특별시교육청 미래초등학교 오늘 급식 뭐야?"
  • "○○초 급식 식단 알려줘"
  • "이번 주 화요일 중학교 급식 메뉴"
  • "급식 메뉴 조회해줘" (교육청·학교·날짜 확인 후 진행)

Prerequisites

  • 인터넷 연결
  • curl 사용 가능 환경
  • k-skill-proxy에 KEDU_INFO_KEY가 설정된 배포(기본 hosted 또는 self-host)에 접근 가능할 것

Credential requirements

  • 사용자 측 필수 시크릿 없음.
  • KSKILL_PROXY_BASE_URL — self-host·별도 프록시를 쓸 때만 설정. 비우면 기본 hosted https://k-skill-proxy.nomadamas.org 를 사용한다.
  • KEDU_INFO_KEY 는 프록시 운영 서버 환경에만 둔다.

Proxy base URL

에이전트는 아래처럼 base 를 정한다.

BASE="${KSKILL_PROXY_BASE_URL:-https://k-skill-proxy.nomadamas.org}"
BASE="${BASE%/}"

Workflow

1) Collect inputs (do not guess)

다음이 없으면 사용자에게 짧게 묻는다.

  1. 교육청 — 자연어 허용 (예: 서울특별시교육청, 서울, 경기도교육청).
  2. 학교명 — 자연어 (예: 미래초등학교, ○○중학교).
  3. 급식일 — YYYYMMDD 또는 사용자가 말한 날짜를 한국 시간 기준으로 YYYYMMDD로 정한다. 생략 시 오늘(한국 시간).

교육청 표현이 애매해 ambiguous_education_office가 나오면, 응답의 candidate_codes를 보여 주고 더 구체적인 이름(예: 경상북도교육청 vs 경상남도교육청)을 받는다.

2) Search school (/v1/neis/school-search)

curl -fsS --get "${BASE}/v1/neis/school-search" \
  --data-urlencode "educationOffice=${EDU_OFFICE}" \
  --data-urlencode "schoolName=${SCHOOL_NAME}"
  • EDU_OFFICE, SCHOOL_NAME은 사용자 입력을 그대로 넣어도 된다. 프록시가 교육청명을 코드로 해석한다.
  • 응답의 resolved_education_office.atpt_ofcdc_sc_code로 실제 매칭된 시도교육청 코드를 확인할 수 있다.

3) Disambiguate when multiple schools match

schoolInfo 본문에서 row가 여러 개면 사용자에게 **학교명·주소(ORG_RDNMA 등)**를 보여 주고 하나를 고르게 한다.

한 건뿐이면 그 row의 ATPT_OFCDC_SC_CODE, SD_SCHUL_CODE를 다음 단계에 쓴다.

4) Fetch meal (/v1/neis/school-meal)

curl -fsS --get "${BASE}/v1/neis/school-meal" \
  --data-urlencode "educationOfficeCode=${ATPT}" \
  --data-urlencode "schoolCode=${SD}" \
  --data-urlencode "mealDate=${YYYYMMDD}"
  • ATPT / SD는 3단계에서 확정한 코드.
  • 조식·중식·석식만 보고 싶으면 mealKindCode=1|2|3 (선택).

5) Summarize for the user

  • mealServiceDietInfo 안의 row를 기준으로 요약한다.
  • 메뉴 문자열(DDISH_NM 등)의 <br/>는 줄바꿈으로 바꿔 읽기 쉽게 한다.
  • 칼로리·영양 정보 필드가 있으면 한두 줄로 덧붙인다.
  • NEIS가 빈 결과를 주면 "해당 일자 급식 데이터 없음" 가능성을 안내한다.

Upstream reference

  • 급식·학교기본정보 데이터: 나이스 교육정보 개방 포털

Done when

  • 교육청·학교·날짜를 확인했다.
  • 학교 검색으로 단일 학교를 확정했다(또는 사용자가 선택했다).
  • 급식 API 호출에 성공했고, 메뉴를 사용자 친화적으로 정리했다.

Failure modes

  • 프록시에 KEDU_INFO_KEY 미설정 → 503 / upstream_not_configured
  • 교육청 이름이 여러 시도에 걸침 → 400 / ambiguous_education_office
  • 학교명이 여러 건 — 사용자 선택 없이 임의로 고르지 말 것
  • 공휴일·방학·미제공 일자로 빈 급식
  • NEIS API 일시 장애·호출 제한

Notes

  • 학교 코드를 사용자에게 외우게 하지 않는다. 항상 school-search → school-meal 순서를 따른다.
  • Raw JSON을 그대로 붙여 넣지 말고 요약 위주로 답한다.
  • 자세한 엔드포인트·필드는 docs/features/k-schoollunch-menu.md와 docs/features/k-skill-proxy.md를 참고한다.
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First SeenMay 16, 2026
View on GitHub

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