Customer Contract Terms Review Agent Skill

Analyzes commercial contract terms and payment schedules to project monthly cash flows, identify peak cash funding exposure, and…

Context cost
3.9k tokensestimated from the bundle, loaded when it triggers
Bundle
6 files · 32.7 kB1 script among them — read before you run
Licence
MITthe author’s own terms
Last change
—no release on file
Servers it uses
Noneruns standalone

What it does

Review the commercial terms of a contract or quotation the business is selling under by converting the billing schedule, acceptance lag, and payment terms into a month-by-month cash path, reporting the peak amount the business funds itself and the month it occurs, measuring liability cap, termination, and auto-renewal exposure against user-defined limits, and ordering negotiation priorities by exposure.

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

productivity

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md3.7 kB · preview
--- name: customer-contract-terms-review license: MIT metadata: author: ficilcom ---
9# 顧客契約条件レビュー
10
11自社が売り手となる契約・見積について、請求分割、検収、支払サイトから現金のタイミングを組み、契約完了までに自社が持ち出す立替ピーク額と発生月を出す。責任上限、解約予告、自動更新の露出を利用者が定めた上限と突き合わせ、交渉対象を露出額順に並べる。条項の有効性や適法性の判断ではなく、価格水準の判断でもない。
12
13## 進め方
14
151. 最初に [インテークと方法](references/intake-and-method.md) を読み、契約額、期間、請求分割、支払サイト、検収日数、提供コストの月次配分、利用者が許容する上限を確認する。顧客名、担当者名、契約番号を入力へ含めない。
162. 契約書に書かれた条件を confirmed、交渉中の合意を reported、実務上の見込みを estimated に分ける。契約書に記載がない条件をゼロや有利な値で埋めない。
173. [計算モデル](references/calculation-model.md) に従いスキル外へ匿名化JSONを作り、スキルのルートで python3 scripts/review_contract_terms.py <input.json> を実行する。責任上限、解約、自動更新、知財、再委託を見る場合は analysis_mode を advanced にする。
184. 立替ピークが自社の現金で耐えられるかを先に確認する。耐えられない場合は、価格ではなく請求分割と支払サイトで改善できるかを見る。
195. [条項別の論点と交渉の代替案](references/terms-checklist.md) で、抵触した上限に対応する条項へ交渉を絞り、条項ごとに代替案を1つ用意する。
206. [報告書形式](references/report-format.md) で、現金タイミング、露出、条項フラグ、交渉優先順位、立替が耐えられない場合の選択肢、弁護士確認が必要な条項を示す。
21
22## 判断上の制約
23
24- 責任上限が「無制限」と「契約に記載がなく不明」を同一視しない。不明は結果を変える不明点として確定させる。
25- 立替ピークは自社の最低現金バッファと突き合わせて評価する。契約単体の採算だけで受注可否を決めない。
26- 上限は利用者が定めたものだけを使う。普遍的に適正な支払サイトや責任上限を置かない。
27- 条項の有効性、適法性、紛争時の見通しを判定しない。判断が必要な条項は弁護士確認の対象として分けて示す。
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md158 words
Files6
LicenceMIT
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈190
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
3,735
on trigger
The instruction body and 5 supporting files, read only when the skill fires.
2.0%
of a 200k window
Ten skills this size would take about 20% of the window before you open a file.
050k100k150k200k context window

3.9k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Middling. Fine to keep on in a project where you use it weekly, worth unloading in one where you never do.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

6 files, 32.7 kB on disk. Mostly text — the instructions the model reads — with 1 script in it that your client would run only if the instructions tell it to.

  • SKILL.md3.7 kB
  • references/calculation-model.md3.9 kB
  • references/intake-and-method.md3.3 kB
  • references/report-format.md1.6 kB
  • references/terms-checklist.md3.2 kB
  • scripts/review_contract_terms.py17.0 kB
What is not in it

A skill installs nothing and depends on nothing: it is a folder your client reads. This one carries 1 script beside the text, so the bundle is 6 files you can review in full before installing. The MIT licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Customer Contract Terms Review · 3.9k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/customer-contract-terms-review/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/customer-contract-terms-review" ] && { [ ! -e .claude/skills/customer-contract-terms-review ] || { mv .claude/skills/customer-contract-terms-review "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/customer-contract-terms-review" .claude/skills/ && echo "Installed .claude/skills/customer-contract-terms-review"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add ficilcom/customer-contract-terms-review

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/customer-contract-terms-review/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/customer-contract-terms-review/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/customer-contract-terms-review" ] && { [ ! -e ~/.claude/skills/customer-contract-terms-review ] || { mv ~/.claude/skills/customer-contract-terms-review "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/customer-contract-terms-review" ~/.claude/skills/ && echo "Installed ~/.claude/skills/customer-contract-terms-review" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/customer-contract-terms-review/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Versionnot versioned
Publishedno release date on file
PriceFree
Referenceficilcom/customer-contract-terms-review

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

Reviews

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