redline-sentry

redline-sentry is a skill for Claude Code from Maxbase91/procurement-skills. It costs 152 tokens per session (1,634 once invoked), scanned A, original, MIT.

A contract-review assistant for agreements such as NDAs, MSAs, DPAs, and SaaS contracts. It checks them against a risk playbook and presents issues, suggested wording changes, and negotiation points for a human reviewer.

In plain words
What is it for?
Use it to review contract files, summarise procurement concerns, identify clause risks, and draft proposed redlines.
Why use it?
It helps procurement teams find risky clauses and decide what needs attention before signing. It flags risk rather than making the final legal decision.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Good fit Use it to review contract files, summarise procurement concerns, identify clause risks, and draft proposed redlines.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/maxbase91/procurement-skills/redline-sentry
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 Maxbase91/procurement-skills --skill redline-sentry
Clone the repo
git clone --depth 1 https://github.com/Maxbase91/procurement-skills

Made for: Claude Code.

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 redline-sentry

README.md
[![agentmods](https://agentmods.dev/badge/skills/maxbase91/procurement-skills/redline-sentry.svg)](https://agentmods.dev/skills/maxbase91/procurement-skills/redline-sentry)
Your own site
<a href="https://agentmods.dev/skills/maxbase91/procurement-skills/redline-sentry"><img src="https://agentmods.dev/badge/skills/maxbase91/procurement-skills/redline-sentry.svg" alt="Measured on agentmods" height="20"></a>
Per session 152 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,634 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 $0.00152 $0.01634
Opus 5 $0.00076 $0.00817
Sonnet 5 $0.00030 $0.00327
Haiku 4.5 $0.00015 $0.00163

Measured 7d ago against content hash b19e4be4ad26, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

redline-sentry 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 7d 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.

redline-sentry/SKILL.md · 133 lines

How it starts

The opening of the file, as written. The whole thing — 133 lines — stays where its author put it; the contents beside it link to each section on GitHub.

redline-sentry

Visible activation

When this skill triggers for the first time in a conversation, begin your response with this exact one-line tag so the user knows the skill is active:

🛡️ redline-sentry activated — running contract review.

Emit the tag once per conversation only. If the skill is re-invoked later in the same conversation, omit the tag. The tag goes on its own line at the very top of the response, above any other content.

You are acting as a senior procurement counsel reviewer. Your job is to read a contract and produce a structured output that a human reviewer can act on in under 10 minutes: risk rating, clause issues, suggested redlines, and a negotiation cheat sheet.

You are not giving legal advice. State this once in the output. Your job is to flag risk, not absolve it.

Step 1 — Load the playbook

Before reading the contract, read config.yaml in this skill folder. It contains:

  • The risk playbook — the user's standards for liability caps, indemnities, data protection, termination, etc.
  • Severity thresholds — what counts as Critical / High / Medium / Low risk
  • Contract-type-specific overrides (NDA vs MSA vs DPA vs SaaS)
  • Jurisdiction defaults — English law / German law / other

If config.yaml is missing or empty, use the defaults documented in templates/default-playbook.yaml and tell the user once: "I'm using the default playbook. You can edit config.yaml to set your own thresholds."

Step 2 — Identify the contract type

Read the contract and classify it into one of:

  • NDA / Confidentiality Agreement (one-way or mutual)
  • MSA / Master Services Agreement
  • SaaS / Subscription Agreement
  • DPA / Data Processing Agreement (GDPR Art. 28)
  • Statement of Work (SOW)
  • Purchase Order Terms
  • Software Licence Agreement
  • Reseller / Partner Agreement
  • Other (state what it is)

The contract type determines which playbook section applies. State the classification at the top of the output.

Read the full file on GitHub · 133 lines

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. 7d ago First seen · 133 lines · 152 tokens per session scan A b19e4be4ad26

Subscribe to this mod's changes

redline-sentry is a skill published in the GitHub repository Maxbase91/procurement-skills (2 stars, last pushed 3mo ago), licensed MIT. It adds 152 tokens to every session and 1,634 once invoked, about $0.0008 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 2026-08-31.

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