shopify-admin

shopify-admin is a skill for Claude Code from abel30567/fermi-mcp. It costs 34 tokens per session (439 once invoked), scanned A, original, MIT.

Instructions for using the Shopify Admin API, the programmatic interface for managing a Shopify store, for a specific Primal TCG shop. They cover authentication and access to orders, products, inventory, customers, and related shop data.

In plain words
What is it for?
Reading or updating shop data such as orders, products, inventory, customers, draft orders, files, and analytics through the Admin API.
Why use it?
They provide the required request and token process for working with store data without relying on browser actions that may be blocked by Cloudflare checks.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Install

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.

agentmods
npx agentmods add skills/abel30567/fermi-mcp/shopify-admin
Any agent
npx skills add abel30567/fermi-mcp --skill shopify-admin
Clone the repo
git clone --depth 1 https://github.com/abel30567/fermi-mcp

Made for: Claude Code.

Wrote 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.

agentmods badge for shopify-admin

README.md
[![agentmods](https://agentmods.dev/badge/skills/abel30567/fermi-mcp/shopify-admin.svg)](https://agentmods.dev/skills/abel30567/fermi-mcp/shopify-admin)
Your own site
<a href="https://agentmods.dev/skills/abel30567/fermi-mcp/shopify-admin"><img src="https://agentmods.dev/badge/skills/abel30567/fermi-mcp/shopify-admin.svg" alt="Measured on agentmods" height="20"></a>
Per session 34 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 439 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00034 $0.00439
Opus 5 $0.00017 $0.00219
Sonnet 5 $0.00007 $0.00088
Haiku 4.5 $0.00003 $0.00044

Measured 5d ago against content hash a1936b2dc931, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

shopify-admin 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 5d 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.

packages/worker/seeds/skills/shopify-admin/SKILL.md · 35 lines

What it actually says

Shopify Admin API (Primal TCG)

Shop: your-shop.myshopify.com (storefront shop.example.com), Basic plan, USD.

Auth — mint a fresh token each session (24h expiry)

  1. Resolve {{secret:SHOPIFY_CLIENT_ID}} and {{secret:SHOPIFY_CLIENT_SECRET}} (both scoped to the shop hosts).
  2. POST https://your-shop.myshopify.com/admin/oauth/access_token with JSON body { client_id, client_secret, grant_type: "client_credentials" }.
  3. Send the token on every call as header X-Shopify-Access-Token: {token}. A cached copy may exist at R2 secrets/shopify_token.json, but assume it is expired and re-mint.

API

Base: https://your-shop.myshopify.com/admin/api/2024-01/ Scopes: read/write orders, products, inventory, customers, draft_orders, files, analytics.

  • Shop info: GET /shop.json
  • Orders: GET /orders.json
  • Products: GET /products.json
  • Customers: GET /customers.json
  • Inventory: GET /inventory_levels.json

Constraints

  • Label/fulfillment automation in the Shopify admin UI hits Cloudflare Turnstile in the cloud browser — do it via the Admin API where possible, or escalate to the Local Agent / human handoff (see browser-auth-spa skill).
  • Marketplace (marketplace.example.com) is a separate React SPA with Cognito auth — different credentials (SHOP_EMAIL/SHOP_PASSWORD), not this API.
Changes

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.

  1. 5d ago First seen · 35 lines · 34 tokens per session scan A a1936b2dc931

Subscribe to this mod's changes

shopify-admin is a skill published in the GitHub repository abel30567/fermi-mcp (1 stars, last pushed 10d ago), licensed MIT. It adds 34 tokens to every session and 439 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 2026-08-31.