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-etsy-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-etsy-product-detail)<a href="https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-etsy-product-detail"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-etsy-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-etsy-product-detail"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-etsy-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 78 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 | $0.00164 | $0.01800 |
| Opus 5 | $0.00082 | $0.00900 |
| Sonnet 5 | $0.00033 | $0.00360 |
| Haiku 4.5 | $0.00016 | $0.00180 |
Grade A, and why
linkfox-etsy-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 — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Etsy Product Detail Lookup
Fetch the current public detail of one Etsy listing from its direct product URL for listing research and competitor-page audits.
Core Concepts
- Direct listing URL required: use an Etsy HTTPS URL whose path is
/listing/<numeric-id>or/listing/<numeric-id>/<one-slug-segment>, with an optional trailing slash and query string. - One listing per call: this is a detail lookup, not Etsy keyword search or bulk screening.
- Structured public-page data: the response groups listing, price, media, shop, delivery, and review-summary fields.
- Current snapshot: values reflect what the public listing exposes when queried and may be absent or inconsistent.
Data Fields
| Field | Description |
|---|---|
| productId / productUrl | Etsy listing ID and canonical/product URL |
| title / description | Listing title and description sections |
| image / images | Primary image and full image list |
| price / lowPrice / highPrice / oldPrice | Current, range, and previous price strings when available |
| currency | Returned currency code |
| maxQuantity / variants | Reported maximum quantity and variation options |
| category | Etsy category breadcrumb |
| countryShippingFrom | Shipping origin country |
| deliveryDaysMin / deliveryDaysMax | Estimated delivery window; may be null or omitted |
| shopId / shopName / shopUrl / shopSales | Shop identity and public sales data |
| reviews / star / shopReviews | Listing review count, rating, and shop review count |
| highlightsTags / reviewsTags | Buyer-feedback highlights and tag frequencies |
| reviewsScores | Dynamic review-score breakdown; keys vary by listing |
| yearsOnEtsy | Public shop tenure |
| hasRatingsBadge / hasConvosBadge / hasShippingBadge | Public shop/listing badge flags |
| moreLikeUrl / searchPosition | Related-link or source-position fields when available |
The tool returns aggregate review signals, not individual review records.
Parameter Guide
| Parameter | Required | Default | Description |
|---|---|---|---|
| productUrl | Yes | - | Public HTTPS Etsy listing URL on etsy.com or a subdomain, without embedded credentials, using the default HTTPS port; the path is /listing/<numeric-id> with at most one slug segment, and an optional trailing slash/query string |
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 · 127 lines · 164 tokens per session scan A 9786d9db1156
linkfox-etsy-product-detail is a skill published in the GitHub repository linkfox-ai/linkfox-skills (101 stars, last pushed 22d ago), licensed MIT. It adds 164 tokens to every session and 1,800 once invoked, about $0.0008 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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