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-echotik-list-seller-productgit 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-echotik-list-seller-product)<a href="https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-echotik-list-seller-product"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-echotik-list-seller-product/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-echotik-list-seller-product"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-echotik-list-seller-product.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 115 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 | $0.00227 | $0.02814 |
| Opus 5 | $0.00113 | $0.01407 |
| Sonnet 5 | $0.00045 | $0.00563 |
| Haiku 4.5 | $0.00023 | $0.00281 |
Grade A, and why
linkfox-echotik-list-seller-product 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 — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.
EchoTik TikTok Seller Product List
This skill lists the in-store products of a single TikTok Shop seller (store) by its sellerId, helping cross-border sellers and marketers see exactly what a store sells and how each product performs — multi-period sales and GMV, price, rating, reviews, and commission rate.
Core Concepts
EchoTik is a TikTok Shop analytics platform. Given a store's sellerId, this tool returns that store's product catalog with per-product metrics: title, image, price (and SPU average / min / max), sales volume and GMV across 1d/7d/15d/30d/60d/90d/total windows, rating, review count, commission rate, listing date, sales channel, and category.
Where to get a sellerId: Obtain it from the EchoTik TikTok Seller Search skill (linkfox-echotik-list-seller), which lists and filters TikTok Shop stores by region, category, GMV, trend, and store type; or from the EchoTik TikTok Seller Detail skill (linkfox-echotik-seller-detail).
Pagination quirk: pageSize must be a multiple of 10 (max 100). The official upstream API caps a single page at 10; this tool internally pulls multiple pages of 10 and merges them, so pageSize=50 returns up to 50 merged products.
Data Fields
The response's products array contains product objects. Key fields:
| Field | Description |
|---|---|
| productId / asin | Product unique ID |
| title / productName | Product title |
| imageUrl / coverUrl | Product image URL |
| productImageUrls | Product image URL list |
| price | Product price |
| spuAvgPrice | SPU average price |
| minPrice / maxPrice | Min / max price |
| currency | Currency |
| totalSaleCnt | Total sales volume |
| totalSale1dCnt / 7dCnt / 15dCnt / 30dCnt / 60dCnt / 90dCnt | Sales volume (1d/7d/15d/30d/60d/90d, incremental) |
| totalSaleGmvAmt | Total GMV (revenue) |
| totalSaleGmv1dAmt / 7dAmt / 15dAmt / 30dAmt / 60dAmt / 90dAmt | GMV (1d/7d/15d/30d/60d/90d, incremental) |
| monthlySalesUnits | Monthly sales |
| productRating | Product rating |
| ratings / reviewCount | Review count |
| productCommissionRate | Commission rate (decimal, e.g. 0.05 = 5%) |
| categoryName / categoryIds | Product category name / ID list |
| salesFlagText | Main sales channel (video/livestream) |
| salesTrendFlagText | Sales trend |
| firstCrawlDt / availableDate | Listing date (YYYYMMDD integer / date string) |
| discount / offMarkText / freeShippingText | Discount / promo mark / free-shipping flag |
| isSShopText | S-store flag |
| salePropsInfo | Sales attribute info (variants: propId/propName/propValue) |
| region | Marketplace code |
| sourceTool / sourceType | Source tool / type |
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 · 176 lines · 227 tokens per session scan A 0de82b91eecd
linkfox-echotik-list-seller-product is a skill published in the GitHub repository linkfox-ai/linkfox-skills (101 stars, last pushed 22d ago), licensed MIT. It adds 227 tokens to every session and 2,814 once invoked, about $0.0011 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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