MCP (Model Context Protocol) は、ドイツ連邦法情報ポータル (rechtsinformationen.bund.de) にアクセスできるサーバーです。 Any AI エージェントは、このサーバーをドイツ法的な質問に使用できます 正規のソースから適切な法的引用と、認証的、事実に基づく回答を提供します。

OST クイックセットアップ

スタートする最速の方法:

1.セットアップスクリプトを実行:

2。Claudeデスクトップを完全に再起動(またはMCPクライアント)

3。 テスト: "エランジェ・カンジク・エルンゼイト・ゲエン?

このサーバーが提供するもの

AIエージェントは、このMCPサーバーを自動的に使用します。 -ドイツ法的な質問(「職業センターの任命を見逃せばどうなりますか?」) -法的権利と義務(「親権を取ることができる期間」)

• 競争の決定と優先(商標法の最近のBGH決定) -特定法ルックアップ(§32 SGB IIはどういう意味ですか?) -行政法の質問(「行政手続の連絡が必要な時」)

購入: すべてのドイツ法的な回答が適切な引用と公式のソースに編入されていることを確認します。

✨ 機能

コア機能

Rechtsinformationen Bund DE MCP Server

An MCP (Model Context Protocol) server that provides access to the official German Federal Legal Information Portal (rechtsinformationen.bund.de). Any AI agent can use this server for German legal questions to provide authoritative, fact-based answers with proper legal citations from official sources.

🚀 Quick Setup

The fastest way to get started:

1. Run the setup script:

./quick-setup.sh

2. Restart Claude Desktop completely (or your MCP client)

3. Test with: “Wie lange kann ich in Elternzeit gehen?”

🎯 What This Server Provides

AI agents will automatically use this MCP server for:

• German legal questions (“What happens if I miss a Jobcenter appointment?”)
• Legal rights and obligations (“How long can I take parental leave?”)
• Court decisions and precedents (“Recent BGH decisions on trademark law”)
• Specific law lookups (“What does § 32 SGB II say?”)
• Administrative law questions (“When do I need a hearing in administrative proceedings?”)

Purpose: Ensures all German legal answers are grounded in official sources with proper citations.

✨ Features

Core Capabilities

• Full-text search across German federal laws and legislation
• Case law search through German federal court decisions (BGH, BVerfG, BAG, BFH, BSG, BVerwG)
• Intelligent search with English-to-German translation and misconception correction
• German compound word decomposition (e.g., “Mieterhöhungsantrag” → “Mieterhöhung”)
• HTML URLs for users (clickable, readable documents)
• Model-agnostic - works with Claude, Qwen, DeepSeek, LLaMA, and other models

Recent Improvements (2025-10-06)

✅ HTML URLs: Returns human-readable web links, not just JSON API URLs ✅ Compound word handling: Decomposes German compound words for better search ✅ Fallback search: Never returns zero results for valid queries ✅ English translation: Automatically translates English legal terms to German ✅ Type coercion: Works with models that pass strings instead of numbers

📚 Available Tools

The server provides 6 specialized tools with intelligent routing:

1. 🧠 semantische_rechtssuche (PRIMARY TOOL)

Intelligent Legal Search - Use this FIRST for any German legal question

What it does automatically:

• ✓ Translates English → German (“employee rights” → “Arbeitnehmerrechte”)
• ✓ Corrects misconceptions (“Überprüfungsantrag” → “Widerspruch”)
• ✓ Extracts legal references (§ patterns)
• ✓ Searches multiple related terms
• ✓ Returns both legislation AND case law

What it does NOT do:

• ✗ Does NOT generate semantically similar terms (agent must provide variations)
• ✗ Does NOT try multiple query phrasings automatically
• ✗ Does NOT use ML embeddings (uses keyword matching + Fuse.js fuzzy search)

Parameters:

• query (required): Search query in German or English