Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/deciqAI/knowledge-skillsnpx agentmods add skills/deciqai/knowledge-skills/customs-origin-usmca-decisionWrote 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/deciqai/knowledge-skills/customs-origin-usmca-decision)<a href="https://agentmods.dev/skills/deciqai/knowledge-skills/customs-origin-usmca-decision"><img src="https://agentmods.dev/badge/skills/deciqai/knowledge-skills/customs-origin-usmca-decision/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/deciqai/knowledge-skills/customs-origin-usmca-decision"><img src="https://agentmods.dev/badge/skills/deciqai/knowledge-skills/customs-origin-usmca-decision.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 | $0.00079 | $0.00738 |
| Opus 5 | $0.00039 | $0.00369 |
| Sonnet 5 | $0.00016 | $0.00148 |
| Haiku 4.5 | $0.00008 | $0.00074 |
Grade A, and why
customs-origin-usmca-decision 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 10d 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 — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Customs — Country of Origin & USMCA Qualification
Industry front door for decision-tree. Adds domain triggers, example, packs only. Parent Process unchanged. Not legal advice. Origin is rule-specific; verify against the current USMCA text and CBP guidance.
Activate when: determining country of origin; testing USMCA (or other FTA) preference eligibility; marking; "does this qualify for duty-free?"; goods with multi-country inputs. Do NOT activate when: wholly-obtained single-country goods with no preference question.
Why this variant
The parent decision-tree maps branching qualification logic. Origin/preference is a decision tree: wholly obtained? → tariff-shift met? → RVC threshold met? → de minimis? Each branch leads to duty-free, MFN, or special treatment.
Domain inputs → parent's Process
Walk the branches:
- Wholly obtained/produced entirely in territory? → originates.
- Else: does each non-originating input meet the product-specific rule (tariff shift)?
- If not by shift: is Regional Value Content (transaction-value or net-cost) met?
- De minimis allowance for small non-originating value?
- Confirm certification of origin support + marking rules (substantial transformation for marking).
Worked example
Assembly in Mexico using Chinese components. → Tree: check the PSR — do the Chinese inputs make the required tariff shift on assembly? If yes → USMCA-eligible with a valid certification; if no → test RVC/de minimis. Fails all → MFN duty + China Section 301 exposure. Document the path.
Compliance anchors
- USMCA product-specific rules, RVC, de minimis; certification of origin recordkeeping; marking (19 CFR 134).
Packs
- Solo broker: origin worksheet per product/BOM.
- Brokerage: supplier solicitation for origin certs; PSR library.
Red flags
- Claiming preference without the PSR/RVC actually met.
- Confusing marking origin with preference origin.
- No supporting certification retained.
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.
- 10d ago First seen · 55 lines · 79 tokens per session scan A eac56bb3baf1
customs-origin-usmca-decision is a skill published in the GitHub repository deciqAI/knowledge-skills (10 stars, last pushed 8d ago), licensed MIT. It adds 79 tokens to every session and 738 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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