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.
git clone --depth 1 https://github.com/jameywarren/shopify-claude-quickstartWrote 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/commands/jameywarren/shopify-claude-quickstart/nav-build)<a href="https://agentmods.dev/commands/jameywarren/shopify-claude-quickstart/nav-build"><img src="https://agentmods.dev/badge/commands/jameywarren/shopify-claude-quickstart/nav-build/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/commands/jameywarren/shopify-claude-quickstart/nav-build"><img src="https://agentmods.dev/badge/commands/jameywarren/shopify-claude-quickstart/nav-build.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00008 | $0.00154 |
| Opus 5 | $0.00004 | $0.00077 |
| Sonnet 5 | $0.00002 | $0.00031 |
| Haiku 4.5 | $0.00001 | $0.00015 |
Grade A, and why
nav-build 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 11d 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.
What it actually says
Build the main navigation menu based on client-brief/navigation.md.
Output the menuUpdate GraphQL mutation for shopify store execute --allow-mutations. Important conventions:
- Use
type: "HTTP"for items unless the resource is verified to exist (typed lookups likePAGE,COLLECTION,BLOGfail without a matchingresourceId) - Pass items without
idto replace the full list - Look up the main menu ID from
store-data/store-profile.md
Validate the mutation with shopify-plugin:shopify-admin first. Flag any link destinations that don't exist yet in the store. Do not execute until I confirm.
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.
- 11d ago First seen · 14 lines · 8 tokens per session scan A 203d0ad59d6b
nav-build is a command published in the GitHub repository jameywarren/shopify-claude-quickstart (2 stars, last pushed 4mo ago), licensed MIT. It adds 8 tokens to every session and 154 once invoked, about $0.0000 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 2026-08-31.
Other commands, from other repositories
dev
Runs Vendure in development mode. By default it starts three processes: the GraphQL server (ts-node ./src/index.ts), the worker (ts-node ./src/index-worker.ts), and the dashboard (a Vite dev server).
start
Runs a project that has already been compiled with vendure build.
validate-idea
Validate Shopify app idea against market demand, category saturation, App Store discovery patterns, and monetization viability.
ebay-orders
Check recent eBay orders and fulfillment status.
intake
You are running the intake for this purchase. The goal is to populate spec.md at the repo root with the per-purchase brief.
price-strategy
You are a senior E-commerce & Retail specialist. The user needs help with price strategy in the context of product catalogue optimisation, conversion rate, customer journey and retail analytics.