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 40RTY-ai/shopify-admin-skills --skill shopify-admin-bulk-customer-tag-updategit clone --depth 1 https://github.com/40RTY-ai/shopify-admin-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/40rty-ai/shopify-admin-skills/shopify-admin-bulk-customer-tag-update)<a href="https://agentmods.dev/skills/40rty-ai/shopify-admin-skills/shopify-admin-bulk-customer-tag-update"><img src="https://agentmods.dev/badge/skills/40rty-ai/shopify-admin-skills/shopify-admin-bulk-customer-tag-update/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/40rty-ai/shopify-admin-skills/shopify-admin-bulk-customer-tag-update"><img src="https://agentmods.dev/badge/skills/40rty-ai/shopify-admin-skills/shopify-admin-bulk-customer-tag-update.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00038 | $0.01968 |
| Opus 5 | $0.00019 | $0.00984 |
| Sonnet 5 | $0.00008 | $0.00394 |
| Haiku 4.5 | $0.00004 | $0.00197 |
Grade A, and why
shopify-admin-bulk-customer-tag-update 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 — 187 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Purpose
Applies bulk tag changes (add, remove, or both) to customers selected by a query filter (e.g., total_spent:>=500, tag:newsletter) or by an explicit list of customer GIDs. Tags are how Shopify segments customers for discounts, marketing, and support workflows; this skill makes batch changes safe, dry-runnable, and auditable. Use when migrating from one tag taxonomy to another, when retiring a campaign-specific tag, or when applying a new segment tag identified by an analytics report.
Prerequisites
- Authenticated Shopify CLI session:
shopify store auth --store <domain> --scopes read_customers,write_customers - API scopes:
read_customers,write_customers
Parameters
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
| store | string | yes | — | Store domain (e.g., mystore.myshopify.com) |
| format | string | no | human | Output format: human or json |
| dry_run | bool | no | true | Preview matching customers and the planned tag changes without executing mutations |
| filter | string | conditional | — | Customer query filter (e.g., tag:newsletter, total_spent:>=500); required if customer_ids is omitted |
| customer_ids | array | conditional | — | Explicit list of customer GIDs; required if filter is omitted |
| add_tags | array | no | [] | Tags to add (union with existing tags) |
| remove_tags | array | no | [] | Tags to remove (set difference) |
| mode | string | no | merge | Tag write mode: merge (apply add/remove to existing) or replace (overwrite tags entirely with add_tags only) |
| max_customers | integer | no | 1000 | Run-size cap; abort if filter matches more than this |
Safety
⚠️ Step 2 executes one
customerUpdatemutation per customer in the matched set. Tag changes are immediate and visible to staff and to any apps reading customer tags (loyalty, marketing automation, segmentation).mode: replaceoverwrites existing tags entirely — manually-applied operational tags will be lost. The default isdry_run: trueandmode: merge. Always run dry-run first, review the matched count, and confirmadd_tags/remove_tagsare spelled correctly — Shopify tags are case-sensitive.
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 · 187 lines · 38 tokens per session scan A 56dc15327673
shopify-admin-bulk-customer-tag-update is a skill published in the GitHub repository 40RTY-ai/shopify-admin-skills (185 stars, last pushed 28d ago), licensed MIT. It adds 38 tokens to every session and 1,968 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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