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 kgelster/awesome-ecom-skills --skill shopify-seo-metadatagit clone --depth 1 https://github.com/kgelster/awesome-ecom-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/kgelster/awesome-ecom-skills/shopify-seo-metadata)<a href="https://agentmods.dev/skills/kgelster/awesome-ecom-skills/shopify-seo-metadata"><img src="https://agentmods.dev/badge/skills/kgelster/awesome-ecom-skills/shopify-seo-metadata/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/kgelster/awesome-ecom-skills/shopify-seo-metadata"><img src="https://agentmods.dev/badge/skills/kgelster/awesome-ecom-skills/shopify-seo-metadata.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 3 findings, 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 Privilege Escalation · line 39 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 44 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- medium Data Exfiltration · line 48 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00132 | $0.02277 |
| Opus 5 | $0.00066 | $0.01138 |
| Sonnet 5 | $0.00026 | $0.00455 |
| Haiku 4.5 | $0.00013 | $0.00228 |
Grade A, and why
shopify-seo-metadata scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -s "https://$SHOPIFY_STORE/admin/api/2025-07/graphql.json" \ How it starts
The opening of the file, as written. The whole thing — 195 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Shopify SEO Metadata
Safe-mode backfill of missing search-appearance metadata (the SEO title and meta description Google shows in the results snippet) across products, collections, pages, and blog articles. The core principle: fill blanks, never overwrite. A merchant's hand-written meta title is worth more than anything a model generates; this skill only touches fields that are empty.
Sister skill shopify-alt-text runs the same fill-missing backfill for
product-image alt text; shopify-json-ld handles structured data. To first
measure how much metadata is missing store-wide, shopify-catalog-audit is the
FIND stage that scopes this FIX.
Store access
Every skill that touches the Admin API opens with this stanza (minimum scopes for this skill below). Two lanes; pick one.
Lane A: custom-app token (scriptable). In Shopify admin: Settings → Apps and sales channels → Develop apps → create an app → grant the scopes below, then install and copy the Admin API access token. Export it; never write it to a committed file:
export SHOPIFY_STORE="your-store.myshopify.com"
export SHOPIFY_ACCESS_TOKEN="<your Admin API access token>" # env, not disk
curl -s "https://$SHOPIFY_STORE/admin/api/2025-07/graphql.json" \
-H "X-Shopify-Access-Token: $SHOPIFY_ACCESS_TOKEN" \
-H "Content-Type: application/json" \
-d '{"query":"{ shop { name } }"}'
Lane B: Shopify CLI OAuth (no stored token). shopify store auth --store $SHOPIFY_STORE --scopes read_products,write_products,read_content,write_content
then shopify store execute to run a validated operation. Good for token-less
stores where the owner logs in interactively.
Minimum scopes for this skill: read_products + write_products cover
products and collections (both live on the products scope). Pages and blog
articles need read_content + write_content. Scope only what the run touches.
Toolkit preflight. Lane B rides on the Shopify CLI: run shopify version
first and install it if missing. For the full Admin GraphQL schema and
validated execution, pair this skill with Shopify's official AI toolkit
plugin. In Claude Code, check claude plugin list; if it isn't there:
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 · 195 lines · 132 tokens per session scan A 68cb6363682d
shopify-seo-metadata is a skill published in the GitHub repository kgelster/awesome-ecom-skills (46 stars, last pushed 20d ago), licensed MIT. It adds 132 tokens to every session and 2,277 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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