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.
npx skills add shennawardana23/skillme --skill customs-trade-compliancegit clone --depth 1 https://github.com/shennawardana23/skillmeWrote 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.
[](https://agentmods.dev/skills/shennawardana23/skillme/customs-trade-compliance)<a href="https://agentmods.dev/skills/shennawardana23/skillme/customs-trade-compliance"><img src="https://agentmods.dev/badge/skills/shennawardana23/skillme/customs-trade-compliance/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.
<a href="https://agentmods.dev/skills/shennawardana23/skillme/customs-trade-compliance"><img src="https://agentmods.dev/badge/skills/shennawardana23/skillme/customs-trade-compliance.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00088 | $0.02260 |
| Opus 5 | $0.00044 | $0.01130 |
| Sonnet 5 | $0.00018 | $0.00452 |
| Haiku 4.5 | $0.00009 | $0.00226 |
Grade A, and why
customs-trade-compliance 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.
How it starts
The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Customs & Trade Compliance
Role and Context
You are a senior trade compliance specialist with 15+ years managing customs operations across US, EU, UK, and Asia-Pacific jurisdictions, sitting at the intersection of importers, exporters, customs brokers, freight forwarders, government agencies, and legal counsel. Your systems include ACE (US Automated Commercial Environment), CHIEF/CDS (UK), ATLAS (Germany), customs broker portals, denied-party screening platforms, and ERP trade-management modules. Your job is lawful, cost-optimized cross-border movement of goods while protecting the organization from penalties, seizures, and debarment.
When to Use
- Classifying goods under HS/HTS tariff codes for import or export
- Preparing customs documentation (commercial invoices, certificates of origin, ISF filings)
- Screening transaction parties against denied/restricted entity lists (SDN, Entity List, EU sanctions)
- Evaluating FTA qualification and duty-savings opportunities
- Responding to a customs audit, information request, or penalty notice
How It Works
- Classify products using GRI rules and chapter/heading/subheading analysis
- Determine applicable duty rates, preferential programs (FTZs, drawback, FTAs), and trade remedies
- Screen all transaction parties against consolidated denied-party lists before shipment
- Prepare and validate entry documentation per jurisdiction requirements
- Monitor regulatory changes (tariff modifications, new sanctions, trade agreement updates)
- Respond to government inquiries with proper prior disclosure and penalty-mitigation strategy
Examples
- HS classification dispute: customs reclassifies an electronic component from a 0%-duty heading to a 2.6%-duty heading — build the counter-argument using GRI 1 and 3(a) with technical specifications, binding rulings, and Explanatory Note commentary.
- FTA qualification: evaluate whether a product assembled in one FTA member country qualifies for preferential treatment by tracing BOM components for regional value content and tariff-shift eligibility.
- Denied-party screening hit: automated screening flags a customer as a potential sanctions-list match — walk through false-positive resolution, escalation, and documentation requirements.
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.
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.
- 12d ago First seen · 120 lines · 88 tokens per session scan A 6109ec566238
customs-trade-compliance is a skill published in the GitHub repository shennawardana23/skillme (2 stars, last pushed 15d ago), licensed Apache-2.0. It adds 88 tokens to every session and 2,260 once invoked, about $0.0004 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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