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 linkfox-ai/linkfox-skills --skill linkfox-1688-product-detailgit clone --depth 1 https://github.com/linkfox-ai/linkfox-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/linkfox-ai/linkfox-skills/linkfox-1688-product-detail)<a href="https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-1688-product-detail"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-1688-product-detail/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/linkfox-ai/linkfox-skills/linkfox-1688-product-detail"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-1688-product-detail.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high System Prompt Leakage · line 85 Skill contains instructions that could directly expose system prompts, internal rules, or hidden instructions to users or external parties.Fix: Remove any instructions that reveal, print, or output system prompts or internal rules. System instructions should never be exposed to end users.
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 | $0.00175 | $0.02364 |
| Opus 5 | $0.00088 | $0.01182 |
| Sonnet 5 | $0.00035 | $0.00473 |
| Haiku 4.5 | $0.00017 | $0.00236 |
Grade A, and why
linkfox-1688-product-detail 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 — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
1688 Product Detail
This skill retrieves one structured 1688 product record by offer ID, including product, pricing, logistics, and supplier details for sourcing decisions.
Core Concepts
- Detail lookup, not discovery: Query one known 1688
offerId; use a search skill when the user has no product ID. - Complete product record: Preserve the returned title, attributes, media, SKU, sales, logistics, and supplier fields without inventing missing values.
- Quantity-based price semantics: When
retailPriceis present, use it for quantity 1 and use SKUpriceplussaleInfo.priceRanges[].pricefor quantities of 2 or more. During the rollout, a missingretailPricecan mean an old product model or no configured retail price; never infer a 1-piece price from another field for a price-sensitive decision. - Sourcing data: Treat prices, stock, MOQ, dropshipping terms, packaging, supplier metrics, invoices, and certificates as live product facts.
- Currency semantics: CNY
retailPrice/pricevalues and requested-currencyforeignCurrencyRetailPrice/foreignCurrencyPricevalues are separate fields. Never relabel a CNY price as the requested currency.
Data Fields
| Group | Key fields |
|---|---|
| Identity | offerId, subject, productUrl, category IDs, status |
| Media and copy | productImage, mainVideo, detailVideo, description, sellingPoints |
| SKU | skuList[].skuId, attributes, images, retailPrice, SKU price (new-model wholesale or legacy-model price), requested-currency prices, stock |
| Sales | saleInfo.retailPrice, priceRanges (new-model wholesale or legacy tiers), amountOnSale, MOQ, unit, dropshipping and free-shipping terms |
| Logistics | Shipping origin, dispatch guarantee, package dimensions/weight, per-SKU measurements |
| Supplier | companyName, trade/service scores, repeat-purchase and quality-refund indicators |
| Procurement | Mix-order settings, service tags, promotions, invoices, certificates, product badges |
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 · 144 lines · 175 tokens per session scan A fb1181751774
linkfox-1688-product-detail is a skill published in the GitHub repository linkfox-ai/linkfox-skills (101 stars, last pushed 22d ago), licensed MIT. It adds 175 tokens to every session and 2,364 once invoked, about $0.0009 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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