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 Boom-Vitt/claude-thai-business-skills --skill thai-sourcing-landed-costgit clone --depth 1 https://github.com/Boom-Vitt/claude-thai-business-skillsWrote 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/boom-vitt/claude-thai-business-skills/thai-sourcing-landed-cost)<a href="https://agentmods.dev/skills/boom-vitt/claude-thai-business-skills/thai-sourcing-landed-cost"><img src="https://agentmods.dev/badge/skills/boom-vitt/claude-thai-business-skills/thai-sourcing-landed-cost/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/boom-vitt/claude-thai-business-skills/thai-sourcing-landed-cost"><img src="https://agentmods.dev/badge/skills/boom-vitt/claude-thai-business-skills/thai-sourcing-landed-cost.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 | $0.00049 | $0.01481 |
| Opus 5 | $0.00024 | $0.00740 |
| Sonnet 5 | $0.00010 | $0.00296 |
| Haiku 4.5 | $0.00005 | $0.00148 |
Grade A, and why
thai-sourcing-landed-cost 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 — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Thai Sourcing — Landed Cost + Compliance Flag
ปัญหา: เถ้าแก่ดู 1688 เห็นราคา 180 หยวน → คูณ 5 ได้ "900 บาท" คิดว่าต้นทุนนี้. จริงๆ ต้องบวก: shipping (10-25% ของ CIF), import duty (ตาม HS code, อาจ 0-30%), VAT 7% on CIF + duty, ใบอนุญาตหมวด (FDA cosmetic ใช้เวลา 1-6 เดือน, TISI/มอก. electronics บังคับ).
landed_cost.py ทำ HS-based calculation + flag compliance ที่ต้องดำเนินการก่อน import.
เมื่อ Claude เห็นคำขอแบบนี้
นำเข้าหูฟัง bluetooth จาก 1688 ราคา 180 หยวน/ชิ้น — landed cost ต่อชิ้นเท่าไหร่
สั่งครีมจากเกาหลี FOB 8 USD ต่อชิ้น — ต้องขึ้น อย. ไหม
ขั้นตอน
-
เก็บ input
- ราคา FOB / EXW (ต้นทาง) + สกุล
- Shipping cost (รวมประกัน) — ถ้าไม่บอก default 12% ของ FOB
- HS code / หมวดสินค้า (electronics / cosmetic / food / fashion / etc.)
- จำนวนต่อ shipment
-
ระบุ HS รหัสและ duty rate
- ถ้า user รู้ HS — ใช้ตรงๆ
- ถ้าไม่รู้ — ดูจาก
hs_codeslookup ในlanded_cost.py(มี common categories) หรือชี้ให้ดูtariff.customs.go.th
-
เรียก
landed_cost.pyfrom landed_cost import compute_landed_cost, compliance_flags -
คืน output
- Cost breakdown per unit (FOB → CIF → +duty → +VAT)
- Compliance flags (FDA / TISI / มอก. / etc.)
- Estimated timeline ของ registration
-
ข้อสังเกต
- ถ้า FDA flag → flag timeline 1-6 เดือน ห้าม import ก่อนได้ใบ
- ถ้า TISI flag → ต้องมี มอก. หรือ ของส่งคืน
- หมวด < 1,500฿/shipment ผ่าน CN22 อาจ duty-free แต่ commercial import ไม่ใช้ exemption นี้
Common HS categories (built-in to landed_cost.py)
| หมวด | ตัวอย่าง HS | Duty rate 2026 | Compliance |
|---|---|---|---|
| Cosmetics (skincare) | 3304 | 20% | FDA registration บังคับ (1-6 เดือน) |
| Food supplement | 2106 | 10-30% | FDA registration + อย. label |
| Electronics consumer | 8517, 8518 | 0-20% | TISI/มอก. บางหมวด (audio, charger) |
| Fashion clothing | 6109, 6204 | 20-30% | ไม่มี |
| Toys | 9503 | 0-20% | TISI 685-2540 (บังคับ) |
| Books | 4901 | 0% | ไม่มี |
| Mobile accessories (case) | 3926 | 5-20% | ไม่มี |
| Sports equipment | 9506 | 0-20% | บางหมวด TISI |
What ships with it
1 file 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 · 111 lines · 49 tokens per session scan A 81190bf2ce48
thai-sourcing-landed-cost is a skill published in the GitHub repository Boom-Vitt/claude-thai-business-skills (16 stars, last pushed 3mo ago), licensed MIT. It adds 49 tokens to every session and 1,481 once invoked, about $0.0002 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 2026-08-30.
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