pkulaw-mcp-contract-review-lite

pkulaw-mcp-contract-review-lite is a skill for Claude Code, Codex from NEU-ZHA/legal-ai-skills. It costs 129 tokens per session (1,067 once invoked), scanned A, original, MIT.

A first-pass review workflow for one contract, producing a risk list with clause locations, legal sources, suggested actions, and items needing human review.

In plain words
What is it for?
Use it to review payment, breach, termination, confidentiality, dispute, and legal-citation clauses, then check cited provisions against source text.
Why use it?
It helps spot common contract issues without presenting the result as a complete legal opinion or final approval.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to review payment, breach, termination, confidentiality, dispute, and legal-citation clauses, then check cited provisions against source text.

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Install with agentmods
npx agentmods add skills/neu-zha/legal-ai-skills/pkulaw-mcp-contract-review-lite
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 NEU-ZHA/legal-ai-skills --skill pkulaw-mcp-contract-review-lite
Clone the repo
git clone --depth 1 https://github.com/NEU-ZHA/legal-ai-skills

Made for: Claude Code, Codex.

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 pkulaw-mcp-contract-review-lite

README.md
[![agentmods](https://agentmods.dev/badge/skills/neu-zha/legal-ai-skills/pkulaw-mcp-contract-review-lite/github.svg)](https://agentmods.dev/skills/neu-zha/legal-ai-skills/pkulaw-mcp-contract-review-lite)
Your own site
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/skills/neu-zha/legal-ai-skills/pkulaw-mcp-contract-review-lite"><img src="https://agentmods.dev/badge/skills/neu-zha/legal-ai-skills/pkulaw-mcp-contract-review-lite.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 129 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,067 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00129 $0.01067
Opus 5 $0.00064 $0.00534
Sonnet 5 $0.00026 $0.00213
Haiku 4.5 $0.00013 $0.00107

Measured 12d ago against content hash 1263751dc420, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

pkulaw-mcp-contract-review-lite 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 12d 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.

skills/pkulaw-mcp-contract-review-lite/SKILL.md · 90 lines

What it actually says

北大法宝 MCP:Contract Review Lite(单份合同初筛)

这个 Skill 只处理单份合同。 如果用户要同时筛很多份同模板或同类型合同,请转到 pkulaw-mcp-batch-contract-screening,不要在这里硬做批量处理。

这个 Skill 真正要完成的动作

把单份合同压缩成:

  • 风险分级
  • 条款位置
  • 对应依据
  • 建议动作
  • 待人工复核项

缺信息先追问

以下信息缺失时,先补充,不要直接打标签:

  • 合同类型(采购、销售、服务、技术、数据、劳动等)
  • 审查目的(签约前、模板迭代、审批前、存量排查)
  • 审查重点(付款、违约、解除、保密、知识产权、争议解决等)
  • 是否有明确适用地域或行业监管要求

如用户只给全文、不说明重点,可先按付款、违约、解除、争议解决、引用依据等高频模块初筛。

推荐工作流

  1. 条款分段:按章节或条款号拆分输入文本。
  2. 锁定重点:优先检查付款、违约、解除、保密、争议解决、法律依据引用。
  3. 法条识别:对重点条款调用 law-recognition,提取法规名与条款线索。
  4. 精准回源:对已识别条款用 fatiao 查原文。
  5. 一致性核验:用 citation-validator 检查合同表述与检索/回源结果是否一致。
  6. 形成台账:按高、中、低风险输出问题、依据、建议动作、复核要求。

风险分级规则

  • 高风险:引用法条错误、关键义务条款与法条冲突。
  • 中风险:引用不完整、表述歧义、缺少适用条件。
  • 低风险:表达基本规范,但建议补充解释或证据链。

输出纪律

  • “高风险”只用于已有明确依据支持的问题。
  • “低风险”不等于“可以直接签”,仍需结合交易背景复核。
  • 没命中依据或存在歧义时,标为“待人工复核”,不要硬分级。
  • 输出时优先使用“问题 + 依据 + 建议动作”的台账结构。

质量门槛

  • 每个高风险项必须有可追溯依据。
  • 未命中或歧义项必须标注“待人工复核”。
  • 禁止输出超出检索证据范围的确定性判断。

失败与降级

  • 合同太长:先按重点模块拆分,不要一次给出全篇确定性结论。
  • fatiao 命中失败:先保留法规名和条号线索,标记“待回源”。
  • citation-validator 不可用:只能写“引用待核验”,不能写“条款引用准确”。

配套文件

关联 Skill

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 12d ago First seen · 90 lines · 129 tokens per session scan A 1263751dc420

Subscribe to this mod's changes

pkulaw-mcp-contract-review-lite is a skill published in the GitHub repository NEU-ZHA/legal-ai-skills (64 stars, last pushed 23d ago), licensed MIT. It adds 129 tokens to every session and 1,067 once invoked, about $0.0006 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 2026-08-30.

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