법적 연구 및 AI에 대한 스위스 사례 법률 및 법률을 엽니 다.

1M + 결정 · 모든 26 캔톤 · 1875–오늘 · 인용 그래프 · MCP + REST + CLI + Parquet · CC0 데이터 · MIT 코드

검색 시도 · AI와 채팅 · Automate 연구 · dataset 다운로드 API 문서

당신이 할 수있는 것

• 연방과 캐나다 법원의 스위스 결정 찾기, 독일, 프랑스 및 이탈리아.
• 케이스 사이 추적 인용 및 질문에 대한 선도적 인 결정.
• Query case law and legislation from Claude, ChatGPT 호환 클라이언트, 또는 어떤 MCP 클라이언트.
• 반복 가능한 연구 스크립트를 저장하고, 인용 해결책을 검열하고, 연구 CLI를 가진 선정한 증거를 보존하십시오.
• 법률 NLP, 검색 및 그래프 연구에 대한 corpus 다운로드.

30 초 연결

sign-up 없음, API 열쇠 없음, 읽기 전용. 42 도구; 개별 설정 가이드 클라이언트는 opencaselaw.ch/mcp에 있습니다.

Anthropic의 Claude를 사용하여 법률 플러그인? 스위스 플레이북(Swiss playbook)과 NDA-triage Skills work(NDA-triage Skills work)의 계약서 작성 스위스 법, statute 거울에 대한 확인 된 모든 기사, 에 opencaselaw.ch/클래드/legal.local.md; 설정 가이드를 참조하십시오.

Automate 연구

OpenCaseLaw

Open Swiss case law and legislation for legal research and AI.

1M+ decisions · all 26 cantons · 1875–today · citation graph · MCP + REST + CLI + Parquet · CC0 data · MIT code

Try the search · Chat with your AI · Automate research · Download the dataset · API documentation

What you can do

• Find Swiss decisions across federal and cantonal courts, in German, French and Italian.
• Trace citations between cases and identify the leading decisions on a question.
• Query case law and legislation from Claude, ChatGPT-compatible clients, or any MCP client.
• Save repeatable research scripts, inspect citation resolution, and preserve selected evidence with the research CLI.
• Download the corpus for legal NLP, retrieval and graph research.

Connect in 30 seconds

{
  "mcpServers": {
    "opencaselaw": {
      "url": "https://mcp.opencaselaw.ch/mcp"
    }
  }
}

No sign-up, no API key, read-only. 42 tools; setup guides for individual clients are at opencaselaw.ch/mcp.

Using Anthropic’s Claude for Legal plugin? A Swiss playbook that makes its contract-review and NDA-triage skills work under Swiss law, every article verified against the statute mirror, is at opencaselaw.ch/claude/legal.local.md; see the setup guide.

Automate research

ocl is a small command-line client over the public research API, made for two jobs a chat window does badly: checking the citations in a draft, and keeping the evidence behind a memo in a folder you can share. It is on PyPI as opencaselaw-cli:

pipx install opencaselaw-cli        # or: uv tool install opencaselaw-cli
ocl citations resolve 'BGE 136 III 513' '4A_747/2012' 'BGE 999 III 1'
ocl bundle create 'Rachekündigung Art. 336 OR' --max-results 10 --passage 2 --law OR:336 --out evidence

The first prints, per reference, whether the decision exists, which one it is, and whether a requested Erwägung exists. The second saves the selected decisions, passages and statute articles into a folder with a plain-language INDEX.md and a hashed manifest.json. Everything comes back from the service unchanged: citation strings, passage text, source links. Search is bounded, and a citation check establishes existence, not that an authority supports a proposition. See the CLI guide.

Use MCP for conversations, the CLI or REST API for automation, and Parquet for corpus-scale analysis.

A real result

Question. When is a dismissal in retaliation for an employee asserting a claim abusive under Swiss law?