marketing-claims-review

marketing-claims-review is a skill for Claude Code from zhou210712/claude-for-legal-ZH. It costs 80 tokens per session (3,772 once invoked), scanned A, original, Apache-2.0.

A review workflow for checking marketing statements and deciding which claims need evidence, rewriting, or removal.

In plain words
What is it for?
Reviewing landing pages, emails, advertisements, slogans, comparative claims, testimonials, and other promotional copy.
Why use it?
It helps prevent unsupported advertising claims that could trigger complaints from competitors or regulators.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: reads .claude/ paths; mentions CLAUDE.md.

Part of the product-legal plugin — 4 skills, 1 agent shipped together

Good fit Reviewing landing pages, emails, advertisements, slogans, comparative claims, testimonials, and other promotional copy.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/zhou210712/claude-for-legal-zh/marketing-claims-review
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 zhou210712/claude-for-legal-ZH --skill marketing-claims-review
Clone the repo
git clone --depth 1 https://github.com/zhou210712/claude-for-legal-ZH

Made for: Claude Code.

Or install product-legal, the plugin that ships this one along with the rest of its 4 skills, 1 agent.

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 marketing-claims-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/marketing-claims-review/github.svg)](https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/marketing-claims-review)
Your own site
<a href="https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/marketing-claims-review"><img src="https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/marketing-claims-review/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 marketing-claims-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/marketing-claims-review"><img src="https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/marketing-claims-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,772 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 original No closer match found 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 $0.00080 $0.03772
Opus 5 $0.00040 $0.01886
Sonnet 5 $0.00016 $0.00754
Haiku 4.5 $0.00008 $0.00377

Measured 9d ago against content hash 2561c8400c7e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

marketing-claims-review 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 9d 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.

product-legal/skills/marketing-claims-review/SKILL.md · 221 lines

How it starts

The opening of the file, as written. The whole thing — 221 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/marketing-claims-review

  1. 加载 ~/.claude/plugins/config/claude-for-legal/product-legal/CLAUDE.md → 营销宣传标准。
  2. 应用下述宣传分类法和审查工作流。
  3. 提取每一条宣传主张。分类:夸大/事实性/比较性/暗示性/绝对性。
  4. 对每条非夸大宣传:证实性检查、建议修改。
  5. 输出:逐条分析附判断,如果足够短附建议修改文本。
/product-legal:marketing-claims-review
[粘贴落地页文案]

事项上下文

事项上下文。 检查实务级 CLAUDE.md 中的 ## 事项工作空间。如果 Enabled(企业法务用户的默认值),跳过本段其余内容——技能使用实务级上下文,事项机制不可见。如果已启用且无活跃事项,询问:"这是哪个事项?运行 /product-legal:matter-workspace switch <事项简称> 或说 实务级。"加载活跃事项的 matter.md 获取事项特定上下文和覆盖规则。输出写入事项文件夹 ~/.claude/plugins/config/claude-for-legal/product-legal/matters/<事项简称>/。除非 跨事项上下文,否则绝不读取其他事项的文件。


目的

市场部想说产品是最好的。法务部需要它说真话,或者至少不是可被证明的假话。本技能找出那些会招来竞争对手律师函或监管机构调查函的宣传主张,并建议在保留力度同时修复曝光的方式。

加载标准

读取 ~/.claude/plugins/config/claude-for-legal/product-legal/CLAUDE.md## 营销宣传

  • 比较性宣传政策(允许附证实/不鼓励/绝不)
  • 证实标准(宣传发布前需要什么)
  • 常见被驳回的宣传主张(从历史中学习)

在通过文案前检索适用标准

检索适用法域和媒介(例如《广告法》、《反不正当竞争法》、地方消费者保护制度、行业监管机构规则以及平台特定政策)的现行广告和证实标准。识别具体宣传主张需要的证实——由谁测量、何时、样本量、可比基础——不仅仅是文件上是否有某种证实。标记暗示性宣传和比较性宣传需要加强审查。核实时效性:广告执法指南和审查指引会更新,且继续演变。以精准定位引用原始来源。如果无法确认现行标准,标记供律师核实——不要陈述您未确认的规则。

仅引用适用于所审查具体宣传的标准。 一份涵盖每条市场监管总局指引、行业规则或执法案例的笼统清单会使承重的标准变得不可见。除非文案包含推荐、证言或网红内容,否则不要引用推荐/证言相关规则。除非素材中的某一宣传触发了覆盖披露规则,否则不要引用披露覆盖规则。除非文案针对或涉及某一行业,否则不要引用行业监管机构。一个标准之所以能出现在输出中,是因为它映射到一条被引用的具体宣传主张;否则删掉。

禁止静默补充。 如果对已配置的法律研究工具的检索查询返回的结果很少或无结果(市场监管总局规则、广告违法案例、地方消费者保护法规、行业规则、平台政策),报告检索到的情况并停止。不要未经询问从联网搜索或模型知识中填补。说:"[工具]搜索返回[N]条结果。关于[标准/法域]的覆盖似乎有限。选项:(1) 扩大检索查询,(2) 尝试不同的研究工具,(3) 搜索网络——结果将标记 [联网检索 — 需复核],依赖前应比照发布机关核实,或 (4) 标记为未核实并停止。您选哪个?"由律师决定是否接受较低置信度的来源。

来源归属分层。 将每个引用标记其来源。对于模型知识引用,使用三个层级而非单一笼统的"需验证"标签:

  • [已确认] —— 稳定、众所周知的法条和法规引用,不太可能已变化(如《广告法》第9条禁用词、第28条虚假广告、《反不正当竞争法》第8条作为概念)。通过在通过文案前仍需核实,但优先级较低。
  • [需验证] —— 模型知识引用是真实的但应被核实:具体的市场监管总局执法行动、广告违法案例、地方消费者保护法规、行业特定规则、平台政策、案件判决、阈值、生效日期、近期更新(广告执法指南和推荐/证言披露规则频繁更新)。
  • [需精准核实] —— 精准引用(具体条款项、司法解释编号、案件案号)具有最高的编造风险,应始终对照原始来源核实。

工具获取的引用保留其来源标签([北大法宝][威科先行][市场监管总局网站][平台政策]或MCP工具名称);联网搜索引用保留 [联网检索 — 需复核];用户提供的引用(来自证实文件)保留 [用户提供]。分层使真实的核实工作凸显——一个什么都核实的人等于什么都没核实。绝不剥离或折叠标签。

Read the full file on GitHub · 221 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. 9d ago First seen · 221 lines · 80 tokens per session scan A 2561c8400c7e

Subscribe to this mod's changes

marketing-claims-review is a skill published in the GitHub repository zhou210712/claude-for-legal-ZH (212 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 80 tokens to every session and 3,772 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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