review

review is a skill for Claude Code from anthropics/claude-for-legal. It costs 94 tokens per session (1,327 once invoked), scanned A, original, Apache-2.0.

A workflow for reviewing vendor contracts, non-disclosure agreements, and software subscription agreements against a legal team's playbook. It first identifies the document type and then sends it to the matching review process.

In plain words
What is it for?
Use it to review an agreement from a file, link, contract-management ID, or pasted text, including its exhibits, schedules, and attachments.
Why use it?
It organizes different contract reviews and combines their findings into one memo.

Skill for Claude Code ✓ vendor

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

Part of the commercial-legal plugin — 9 skills, 3 agents shipped together

Good fit Use it to review an agreement from a file, link, contract-management ID, or pasted text, including its exhibits, schedules, and attachments.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/anthropics/claude-for-legal/review
About the project

Claude for Legal is a collection of AI agents, skills, and data connectors for legal work such as commercial, privacy, employment, litigation, regulatory, and intellectual-property matters. Lawyers and legal teams use it through Claude Cowork, Claude Code, or the Claude Managed Agents API, with attorney review required for every output. The catalogue entries are its workflow plugins, skills, agents, and connectors.

anthropics/claude-for-legal · 9,433 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 anthropics/claude-for-legal --skill review
Clone the repo
git clone --depth 1 https://github.com/anthropics/claude-for-legal

Made for: Claude Code.

Or install commercial-legal, the plugin that ships this one along with the rest of its 9 skills, 3 agents.

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 review

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/anthropics/claude-for-legal/review"><img src="https://agentmods.dev/badge/skills/anthropics/claude-for-legal/review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 94 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,327 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
  • Socket pass 13 May 2026
  • Snyk fail 13 May 2026
  • 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 $0.00094 $0.01327
Opus 5 $0.00047 $0.00664
Sonnet 5 $0.00019 $0.00265
Haiku 4.5 $0.00009 $0.00133

Measured 13d ago against content hash fe06bf41a194, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

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 13d 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.

commercial-legal/skills/review/SKILL.md · 111 lines

How it starts

The opening of the file, as written. The whole thing — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/review

Reviews an inbound agreement against the playbook in ~/.claude/plugins/config/claude-for-legal/commercial-legal/CLAUDE.md. Identifies the agreement structure from titles, selects the appropriate skill(s), and — if confirm_routing is enabled — checks with the user before proceeding.

Instructions

  1. Load ~/.claude/plugins/config/claude-for-legal/commercial-legal/CLAUDE.md. If placeholders present, stop and prompt: "Run /commercial-legal:cold-start-interview first — I need to learn your playbook before I can review against it."

    Also read ~/.claude/plugins/config/claude-for-legal/commercial-legal/CLAUDE.md## Review preferencesconfirm_routing. If the field is missing, treat it as true.

  2. Get the agreement: From file path, Drive link, [CLM ID], or pasted text. If none provided, ask.

  3. Read the document structure — titles first.

    Before reading the body, extract:

    • The main agreement title (e.g., "Master Services Agreement", "Non-Disclosure Agreement")
    • All exhibit, schedule, addendum, and attachment titles (e.g., "Exhibit A — Data Processing Addendum", "Schedule 1 — Subscription Order Form", "Annex B — Service Level Agreement")

    This is the routing signal. Do not rely on body keywords alone — a 40-page MSA with "confidential" throughout is not an NDA.

  4. Select the skill(s) based on document structure.

    Map each identified document or section to a skill:

    Document / section title contains Skill
    Non-Disclosure, NDA, Confidentiality Agreement (as the main agreement) nda-review
    Master Services Agreement, Professional Services, Statement of Work, Consulting Agreement vendor-agreement-review
    Subscription, SaaS, Cloud Services, Order Form with auto-renewal, Software License with recurring fees saas-msa-review (overlay on vendor-agreement-review)
    Data Processing Addendum, DPA, Data Processing Agreement (as exhibit or standalone) note for vendor-agreement-review → data protection section
    Service Level Agreement, SLA (as exhibit) note for saas-msa-review → SLA section

Read the full file on GitHub · 111 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. 13d ago First seen · 111 lines · 94 tokens per session scan A fe06bf41a194

Subscribe to this mod's changes

review is a skill published in the GitHub repository anthropics/claude-for-legal (9,433 stars, last pushed 21d ago), licensed Apache-2.0. It adds 94 tokens to every session and 1,327 once invoked, about $0.0005 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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