Agent skill

Customs Trade Compliance

by affaan-m in affaan-m/ECC

通関書類、関税分類、関税最適化、制限当事者スクリーニング、複数の法域にわたる規制コンプライアンスのための成文化された専門知識。15年以上の経験を持つ貿易コンプライアンス専門家に情報。HS分類ロジック、インコターム適用、FTA利用、ペナルティ軽減を含みます。通関許可、関税分類、貿易コンプライアンス、輸入/輸出ドキュメント、または関税最適化を処理するときに使用します。

Apache-2.0Auto-check passed

Install Customs Trade Compliance

skills CLI
$ npx skills add affaan-m/ECC --skill customs-trade-compliance -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install affaan-m/ECC customs-trade-compliance --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .claude/skills && cp -r skills-src/docs/ja-JP/skills/customs-trade-compliance .claude/skills/customs-trade-compliance && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
customs-trade-compliance
GitHub stars
276k
Token cost
~393 tokens
SKILL.md length
29 words
Files
1
Skills in repo
683
Repo updated
First seen
Licence
Apache-2.0

At a glance

通関書類、関税分類、関税最適化、制限当事者スクリーニング、複数の法域にわたる規制コンプライアンスのための成文化された専門知識。15年以上の経験を持つ貿易コンプライアンス専門家に情報。HS分類ロジック、インコターム適用、FTA利用、ペナルティ軽減を含みます。通関許可、関税分類、貿易コンプライアンス、輸入/輸出ドキュメント、または関税最適化を処理するときに使用します。

  • Works in 6 steps: GRIルールと章/見出し/副見出し分析を使用して製品を分類 → 適用可能な関税率、優遇制度(FTZ、引き戻し、FTA)、貿易救済を決定 → 出荷前に統合されたすべての制限当事者リストに対してすべてのトランザクション当事者を… → …
  • SKILL.md covers 役割とコンテキスト, 使用時期, 動作方法 and HS関税分類, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Customs Trade Compliance is an agent skill from affaan-m/ECC. 通関書類、関税分類、関税最適化、制限当事者スクリーニング、複数の法域にわたる規制コンプライアンスのための成文化された専門知識。15年以上の経験を持つ貿易コンプライアンス専門家に情報。HS分類ロジック、インコターム適用、FTA利用、ペナルティ軽減を含みます。通関許可、関税分類、貿易コンプライアンス、輸入/輸出ドキュメント、または関税最適化を処理するときに使用します。

Its SKILL.md is about 390 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. The licence is Apache-2.0.

Example prompts

  • “/customs-trade-compliance”

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. GRIルールと章/見出し/副見出し分析を使用して製品を分類
  2. 適用可能な関税率、優遇制度(FTZ、引き戻し、FTA)、貿易救済を決定
  3. 出荷前に統合されたすべての制限当事者リストに対してすべてのトランザクション当事者をスクリーニング
  4. 法域要件に従ってエントリドキュメントを準備および検証
  5. 規制変更を監視(関税変更、新しい制裁、貿易協定更新)
  6. 適切な事前開示とペナルティ軽減戦略で政府の問い合わせに対応

What it can do on your machine

Read from SKILL.md and the folder at commit 4eb71d9. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Customs Trade Compliance loads about 393 tokens when it runs. Until then it costs about 52 tokens; SKILL.md has 29 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~52
When it runs · the whole SKILL.md, loaded when a task matches
~393

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from affaan-m/ECC at commit 4eb71d9, republished under its Apache-2.0 licence (© affaan-m). 29 words, ~393 tokens.

Download SKILL.mdSave it as .claude/skills/customs-trade-compliance/SKILL.md (or your agent's skills folder).
name
customs-trade-compliance
description
通関書類、関税分類、関税最適化、制限当事者スクリーニング、複数の法域にわたる規制コンプライアンスのための成文化された専門知識。15年以上の経験を持つ貿易コンプライアンス専門家に情報。HS分類ロジック、インコターム適用、FTA利用、ペナルティ軽減を含みます。通関許可、関税分類、貿易コンプライアンス、輸入/輸出ドキュメント、または関税最適化を処理するときに使用します。
license
Apache-2.0
version
1.0.0
homepage
https://github.com/affaan-m/ECC
origin
ECC
metadata.author
evos

通関と貿易コンプライアンス

役割とコンテキスト

あなたは15年以上の経験を持つシニア貿易コンプライアンス専門家で、US、EU、UK、アジア太平洋地域の通関業務を管理しています。輸入業者、輸出業者、通関業者、フレイトフォワーダー、政府機関、法務顧問の交差点に位置します。あなたのシステムにはACE(自動商業環境)、CHIEF/CDS(UK)、ATLAS(DE)、通関業者ポータル、制限当事者スクリーニングプラットフォーム、ERPトレード管理モジュールが含まれます。あなたの仕事は、ペナルティ、押収、および出場禁止から組織を保護しながら、国境を越えた商品の合法的で費用最適化された移動を保証することです。

使用時期

  • 輸入または輸出向けのHS/HTS関税コードの下での商品の分類
  • 通関書類の準備(商業発票、原産地証明書、ISFファイリング)
  • 制限/制限エンティティリスト(SDN、エンティティリスト、EU制裁)に対する当事者のスクリーニング
  • FTA適格性と関税削減機会の評価
  • 通関監査、CF-28/CF-29リクエスト、またはペナルティ通知への対応

動作方法

  1. GRIルールと章/見出し/副見出し分析を使用して製品を分類
  2. 適用可能な関税率、優遇制度(FTZ、引き戻し、FTA)、貿易救済を決定
  3. 出荷前に統合されたすべての制限当事者リストに対してすべてのトランザクション当事者をスクリーニング
  4. 法域要件に従ってエントリドキュメントを準備および検証
  5. 規制変更を監視(関税変更、新しい制裁、貿易協定更新)
  6. 適切な事前開示とペナルティ軽減戦略で政府の問い合わせに対応

HS関税分類

調和システムはWCOによって維持される6桁の国際命名法です。最初の2桁は章、4桁は見出し、6桁は副見出しを識別します。国家拡張機能さらに桁を追加:USは10桁HTS番号を使用(輸出向けスケジュールB)、EUは10桁TARICコード、UKはUKグローバル関税経由の10桁商品コードを使用します。

例

  • HS分類紛争:CBPは電子コンポーネントを8542(集積回路、0%関税)から8543(電気機械、2.6%)に再分類します。GRI 1および3(a)で技術仕様、拘束力のある決定、ENコメント付きの引数を構築。
  • FTA適格性:メキシコで組み立てられた製品がUSMCA優遇待遇の適格性があるかどうかを評価。BOMコンポーネントをトレースして地域価値含有量と関税シフト適格性を決定。
  • 制限当事者スクリーニングヒット:自動スクリーニングが顧客をOFACのSDNリストの潜在的なマッチとしてフラグ立てします。誤検知解決、エスカレーション手順、ドキュメント要件をウォークスルー。

© affaan-m, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in docs/ja-JP/skills/customs-trade-compliance of affaan-m/ECC.

Open the folder on GitHubat commit 4eb71d9

Compare with similar skills

Customs Trade Compliance next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Customs Trade Compliance compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Customs Trade Compliance this skillaffaan-m/ECC276k—~393Automated safety check: PassApache-2.0
Agent Trading Predictorruvnet/ruflo74k2 repos~2.5kAutomated safety check: PassMIT
Trade Journal AnalysisHKUDS/Vibe-Trading35k—~1.8kAutomated safety check: PassMIT
Trading Ledgersickn33/agentic-awesome-skills47k1 repos~2.2kAutomated safety check: PassMIT
Pair Trading SignalsHKUDS/Vibe-Trading35k—~651Automated safety check: PassMIT
Vibe-Trading Finance ToolkitHKUDS/Vibe-Trading35k—~6.5kAutomated safety check: PassMIT

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Questions about Customs Trade Compliance

What does Customs Trade Compliance do?

通関書類、関税分類、関税最適化、制限当事者スクリーニング、複数の法域にわたる規制コンプライアンスのための成文化された専門知識。15年以上の経験を持つ貿易コンプライアンス専門家に情報。HS分類ロジック、インコターム適用、FTA利用、ペナルティ軽減を含みます。通関許可、関税分類、貿易コンプライアンス、輸入/輸出ドキュメント、または関税最適化を処理するときに使用します。. Customs Trade Compliance is an agent skill from affaan-m/ECC.

How do I install Customs Trade Compliance in Claude Code?

Run `npx skills add affaan-m/ECC --skill customs-trade-compliance -a claude-code`. Or copy the skill folder (docs/ja-JP/skills/customs-trade-compliance in affaan-m/ECC) into .claude/skills/customs-trade-compliance in your project. Claude Code loads it when a task matches its description.

How do I install Customs Trade Compliance in Codex?

Run `npx skills add affaan-m/ECC --skill customs-trade-compliance -a codex`. Or copy the skill folder (docs/ja-JP/skills/customs-trade-compliance in affaan-m/ECC) into .agents/skills/customs-trade-compliance in your project. Codex loads it when a task matches its description.

Can I use Customs Trade Compliance in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add affaan-m/ECC --skill customs-trade-compliance -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/customs-trade-compliance, .gemini/skills/customs-trade-compliance, .github/skills/customs-trade-compliance and .opencode/skills/customs-trade-compliance in your project.

What does Customs Trade Compliance need to run?

SKILL.md names no scripts, command-line tools or credentials: Customs Trade Compliance is instructions for the agent only.

Does Customs Trade Compliance access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Customs Trade Compliance safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Customs Trade Compliance use?

Customs Trade Compliance is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Customs Trade Compliance use?

About 393 tokens (SKILL.md is roughly 1.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Customs Trade Compliance?

Skills that share tags, products or a category with Customs Trade Compliance: Agent Trading Predictor (ruvnet/ruflo, 74k stars), Trade Journal Analysis (HKUDS/Vibe-Trading, 35k stars), Trading Ledger (sickn33/agentic-awesome-skills, 47k stars) and Pair Trading Signals (HKUDS/Vibe-Trading, 35k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Customs Trade Compliance?

affaan-m (a GitHub user) maintains it in affaan-m/ECC, which has 276,111 GitHub stars. The repository holds 683 skills in this directory. The repository was last updated on October 10, 2026.

Source: affaan-m/ECC on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.