konzernklausel

konzernklausel is a skill for Claude Code from Klotzkette/claude-fuer-deutsches-recht. It costs 55 tokens per session (806 once invoked), scanned A, a copy of abnahme-testing, Apache-2.0.

A legal-review workflow for a corporate-group clause in a contract's standard terms. It organizes the applicable rule, who must prove what, opposing arguments, risks, deadlines, evidence gaps, and a proposed clause revision.

In plain words
What is it for?
Use it to review, redline, or draft a corporate-group clause, distinguishing consumer and business contracts and producing a practical replacement wording.
Why use it?
It reduces the risk of overlooking a relevant deadline, using the wrong legal rule, or relying on missing evidence. It also turns the review into a documented result with a next step.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the agb-recht-pruefer plugin — 202 skills shipped together

Good fit Use it to review, redline, or draft a corporate-group clause, distinguishing consumer and business contracts and producing a practical replacement wording.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/klotzkette/claude-fuer-deutsches-recht/konzernklausel
About the project

Claude – Deutsche rechtliche Fähigkeiten is an experimental collection of German-language skills, sub-agents, plugins, and workflows for legal work. It is intended for law firms, legal departments, and advisers handling areas such as employment, corporate, insolvency, data protection, and litigation law. The catalogue entries are the collection’s own skills, instructions, and plugin packaging.

Klotzkette/claude-fuer-deutsches-recht · 1,754 stars · on GitHub

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Klotzkette/claude-fuer-deutsches-recht --skill konzernklausel
Clone the repo
git clone --depth 1 https://github.com/Klotzkette/claude-fuer-deutsches-recht

Made for: Claude Code.

Or install agb-recht-pruefer, the plugin that ships this one along with the rest of its 202 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for konzernklausel

README.md
[![agentmods](https://agentmods.dev/badge/skills/klotzkette/claude-fuer-deutsches-recht/konzernklausel/github.svg)](https://agentmods.dev/skills/klotzkette/claude-fuer-deutsches-recht/konzernklausel)
Your own site
<a href="https://agentmods.dev/skills/klotzkette/claude-fuer-deutsches-recht/konzernklausel"><img src="https://agentmods.dev/badge/skills/klotzkette/claude-fuer-deutsches-recht/konzernklausel/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for konzernklausel

Your own site · 80×15
<a href="https://agentmods.dev/skills/klotzkette/claude-fuer-deutsches-recht/konzernklausel"><img src="https://agentmods.dev/badge/skills/klotzkette/claude-fuer-deutsches-recht/konzernklausel.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 806 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 83% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00055 $0.00806
Opus 5.5 $0.00022 $0.00322
Sonnet 5.5 $0.00011 $0.00161
Haiku 4.5 $0.00006 $0.00081

Measured 1mo ago against content hash ef43dd940fcb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

konzernklausel scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

83% identical to abnahme-testing — 20 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

agb-recht-pruefer/skills/konzernklausel/SKILL.md · 35 lines

How it starts

The opening of the file, as written. The whole thing — 35 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Konzernklausel

Arbeitsweg

  • Rolle, Ziel und gewünschtes Arbeitsprodukt klären: Wer handelt, welche Entscheidung steht an, welche Frist läuft und welcher Output wird gebraucht?
  • Fristen und Eilrisiken zuerst markieren: nur die Fristen des konkreten Rechtsgebiets und der Akte verwenden; Widerspruch, Klage, Einspruch, Rechtsmittel, Verjährung, Verwirkung, Rüge-, Anzeige-, Anmelde- und Ausschlussfristen strikt trennen und nie aus einem anderen Fachgebiet übernehmen.
  • Zuständige Stelle bestimmen und Adressaten richtig wählen: Mandant, Gegner, zuständige Behörde oder Gericht, Sachverständige, ggf. EU-/internationale Stelle (siehe Skill-Detail).
  • Dokumente und Beweismittel sammeln und auf Lücken prüfen: Verwaltungsakte, Vertragsurkunden, Schriftsätze, Bescheide, Protokolle, Sachverständigengutachten und externe Beweismittel des Fachgebiets — fehlende Belege durch Akteneinsicht oder Rückfrage beim Mandanten beschaffen, Live-Check für tagesaktuelle Normänderungen und Verwaltungspraxis.

Fachkern: Konzernklausel

  • Klauselproblem (Konzernklausel): prüft, redlined und entwirft die Klausel mit Risikoampel, Verbraucher-/B2B-Unterscheidung und praxistauglicher Ersatzfassung.
  • AGB-Weiche: Einbeziehung (§ 305 BGB), überraschende Klausel (§ 305c BGB), Transparenz (§ 307 Abs. 1 S. 2 BGB), Inhaltskontrolle (§§ 307-309 BGB), Rechtsfolge (§ 306 BGB) und Prozess-/Verbandsrisiko sauber trennen.
  • Beleglogik: Originalklausel, Vertragsumfeld, Verwendungsnachweis, Verhandlungsspuren, Kundengruppe, Marktstandard und wirtschaftliche Wirkung als Matrix erfassen.
  • Arbeitsprodukt: Klauselampel, Redline, Ersatzformulierung, Verhandlungsposition und gerichtsfeste Kurzbegründung mit Live-Check amtlicher Normenquellen.

Prüfpfad

  1. Normenstand sichern: Vor tragenden Aussagen BGB §§ 305 bis 310 auf Gesetze im Internet prüfen; bei Verbandsrisiko UKlaG ergänzen.
  2. Anwendungsbereich: AGB-Eigenschaft, Einbeziehung, Individualabrede, Verbraucher-/Unternehmerstatus und Sondermaterie klären.
  3. Auslegung: kundenfeindlichste vertretbare Auslegung, Überraschung, Mehrdeutigkeit und Transparenz prüfen.
  4. Inhaltskontrolle: § 307 BGB als Grundprüfung, danach einschlägige Klauselverbote aus §§ 308, 309 BGB und § 310 BGB einordnen.
  5. Spezialfokus: Bei Konzernklausel besonders auf wirtschaftlichen Zweck, versteckte Belastung, Verständlichkeit, Nachweisbarkeit und praxistaugliche Durchführung achten.
  6. Rechtsfolge: Unwirksamkeit, gesetzliche Ersatzregel, Rückzahlung, Vertragsfortbestand, Prozess- und UKlaG-Risiko prüfen.
  7. Verbesserung: mindestens eine sichere Ersatzfassung und bei Bedarf eine verhandelbare Fallback-Fassung formulieren.

Read the full file on GitHub · 35 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 35 lines · 55 tokens per session scan A ef43dd940fcb

Subscribe to this mod's changes

konzernklausel is a skill published in the GitHub repository Klotzkette/claude-fuer-deutsches-recht (1,754 stars, last pushed 4d ago), licensed Apache-2.0. It adds 55 tokens to every session and 806 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 83% identical to abnahme-testing, differing in 20 lines, and is treated as a copy.

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