한국 법령/판례 검색

Law & Case Search Skill

Korea Legislation Research Institute (MOLEG) law search, statute detail, case search. Inspired by Cowork Legal plugin architecture.

Overview

KeyValueProviderMOLEG (Ministry of Government Legislation)API Sourcelaw.go.kr (primary) + data.go.kr (fallback)Auth (law.go.kr)~/.config/law-go-kr/credentials.json → OC codeAuth (data.go.kr)~/.config/data-go-kr/api_keyDaily limit10,000 callsPlaybookplaybook.md

Scripts

scripts/ ├── law_search.sh → Search laws by keyword ├── law_detail.sh → Statute text by law ID ├── case_search.sh → Court case search └── life_law.sh → Everyday legal info search

Step 1: Analyze question

Extract legal keywords from user question Match against playbook.md interest areas Decide strategy: statute-focused? case-focused? combined?

Step 2: Search statutes

law_search.sh "keyword" → list of relevant laws

Step 3: Fetch statute text (if needed)

law_detail.sh [law_id] → specific articles

Step 4: Search cases

case_search.sh "keyword" → relevant court decisions

Step 5: Everyday legal info (optional)

life_law.sh "keyword" → plain-language legal guide

Output Template

• Action-first structure: lead with what to DO, then back it up with law.
• ## ⚖️ [Topic]
• ### 📋 Core Answer
• [1-2 sentence conclusion — what the user needs to know]
• ### 🚶 What To Do (practical steps)
• 1. [Concrete action step] — with conditions/branches if needed
• 2. [Next step]
• 3. [Final step]
• ※ [Situation-specific branch: "If X, then A; if Y, then B"]
• ### 📖 Legal Basis
• **[Law Name]** Art. X (Effective YYYY.MM.DD)
• > ① Original text...
• > → Plain language: [simplified explanation]
• **[Related Law]** Art. Y (if applicable)
• > ...
• ### ⚖️ Related Case (if relevant)
• **[Case Number]** ([Court], YYYY.MM.DD)
• > Key point: [one-line holding]
• ### 🔗 References
• [Statute](https://www.law.go.kr/...)
• ⚠️ Reference only — not legal advice. Consult an attorney for important decisions.
• Principles:
• User's action = main content; statutes = supporting evidence
• Branch by situation (listed vs unlisted company, etc.)
• Cite specific articles, not just law names
• Ask follow-up if context is needed for better advice

law.go.kr (Primary)

TargetDescriptionURLlawStatute search/detailhttps://www.law.go.kr/DRF/lawSearch.do?OC={oc}&target=law&type=JSONprecCourt cases...&target=prec&type=JSONdetcInterpretation examples...&target=detc&type=JSONadmrulAdministrative rules...&target=admrul&type=JSON

data.go.kr (Fallback)

APIData IDEndpointStatute search15000115http://apis.data.go.kr/1170000/law/lawSearchList.doEveryday law15000215http://apis.data.go.kr/1170000/lifeLawSearch/lifeLawSearchList.doCase text15057123(linked to law.go.kr)

Connectors

PlaceholderPurposeCurrent Tool~~lawLaw/case APIlaw.go.kr, data.go.kr~~docsSave resultsNotion~~notifyAlertsTelegram~~searchSupplementary searchBrave Search

Notes

Disclaimer: API info is reference only. Not legal advice. Currency: Based on current law, but recent amendments may have delay. Format: law.go.kr returns JSON; data.go.kr returns XML → each needs parser. Priority: law.go.kr JSON first → fallback to data.go.kr XML. Encoding: URL-encode query parameters. Cowork Legal architecture v2.1 — 🦞 chumjibot (2026-02-14)

법제처 국가법령정보 API (주 API)

open.law.go.kr 회원가입 OC 코드 발급 (이메일 @ 앞부분) mkdir -p ~/.config/law-go-kr && echo '{"oc":"YOUR_OC"}' > ~/.config/law-go-kr/credentials.json

data.go.kr 판례 API (보조)

data.go.kr 회원가입 → 인증키 복사 mkdir -p ~/.config/data-go-kr && echo "YOUR_KEY" > ~/.config/data-go-kr/api_key 법제처 API 미등록 시에도 web_search 폴백으로 법령 기본 검색 가능합니다.