Stack · E-commerce

Storefront operations desk

Runs the shop's day: catalogue, prices, campaigns, and the tickets that follow them.

Built for: The operator who is merchandiser, marketer and support for the same store, most weeks alone.

Install all 13 parts

The button opens the checkout, where 8 servers and 5 skills are listed one by one with what each does to the bill — free, already yours, monthly or a one-off licence. Nothing is charged until you confirm it there, in Stripe’s own card frame on that page rather than a redirect, and each paid member keeps its own budget cap.

$0/mo
8 servers at their publishers’ prices, with one-off licences spread over 12 months
$0
the free-tier version keeps 8 servers and 3 skills
$0
5 skills with no monthly cost, plus $71 paid once
276.9k
tokens of context the skills add to every session
01 · Outcome

What your agent can do with this

The reason to buy a stack rather than five listings: each line below needs more than one member connected at the same time.

  1. 01

    Read and update products, inventory and orders through the Shopify Admin GraphQL API.

  2. 02

    Read what the store is billing through Stripe, and build the campaign that follows it in Mailchimp.

  3. 03

    Pull the export into a sheet and analyse it, instead of scrolling admin screens.

  4. 04

    Answer the tickets a promotion generates from the same desk that ran the promotion.

02 · Assembly

The assembly, part by part

What each part contributes, and why it was picked over the obvious alternative. Prices and permissions are read from the listings, so nothing here can disagree with the catalogue.

8 servers5 skills
SH01
Shopify MCP server E-commerce by mgcrea

The store's own Admin GraphQL API — products, collections, orders — which is where a storefront day actually happens.

read/write split not recordedruns on your machine A v0.3.0 credential not declared · runs locally
Free
$0 of the monthly total
SH02

A second route to the same API, for the queries the first server's shape does not cover comfortably.

read/write split not recordedruns on your machine A v0.1.4 credential not declared · runs locally
Free
$0 of the monthly total
ST03

Customers and subscriptions on the billing side, for stores selling something recurring alongside the catalogue.

read/write split not recordedruns on your machine A v1.0.0 credential not declared · runs locally
Free
$0 of the monthly total
MA04
Mailchimp MCP server Email by @agentx-ai

The automations that carry a launch or a restock to the list that asked to hear about it.

read/write split not recordedruns on your machine A v1.1.1 credential not declared · runs locally
Free
$0 of the monthly total
GO05

The working surface for exports, price lists and the reconciliation that never fits in an admin screen.

read/write split not recordedruns on your machine A v2.0.1 credential not declared · runs locally
Free
$0 of the monthly total
GE06

Geocoding and places for delivery zones, store locators and the shipping questions a catalogue alone cannot answer.

read/write split not recordedruns on your machine A v0.1.0 credential not declared · runs locally
Free
$0 of the monthly total
ZE07
Zendesk MCP server Sales & CRM by fruggr

The tickets that follow every promotion, answered from the desk that knows what the promotion was.

read/write split not recordedruns on your machine A v2.19.0 credential not declared · runs locally
Free
$0 of the monthly total
EX08

Reads the spreadsheets suppliers and platforms send, with pagination, so a 60,000-row export is analysed rather than opened.

read/write split not recordedruns on your machine A v2.3.5 credential not declared · runs locally
Free
$0 of the monthly total
and the instructions that drive them A skill is a prompt file, not a server: it adds context and a procedure, never a tool or a permission of its own.
DI09
Discount Engine Agent skill Expertise by finsilabs

Designs the discount properly — tiers, conditions, stacking rules — before it is implemented as three overlapping promotions that cost money.

6.9k tokens of context never asks for a write 8 files · MIT needs no server of its own
$12
$1.00 of the monthly total
ST10
Stripe Agent skill Workflow by sundial-org

The integration patterns behind subscriptions and invoices, for the part of the store that is code rather than configuration.

200 tokens of context never asks for a write 1 files · CC0-1.0 needs no server of its own
Free
no monthly cost
EM11
email-sequences Agent skill Workflow by rampstackco

Abandoned cart, post-purchase and lifecycle flows written as sequences instead of as individual sends nobody measures.

6.5k tokens of context never asks for a write 3 files · MIT needs no server of its own
$59
$4.92 of the monthly total
SU12
Super Video Maker Agent skill Workflow by Bomx

Product and campaign video end to end — captions, soundtrack, export — which a small store otherwise has to buy in.

191.7k tokens of context never asks for a write 92 files · licence not declared needs no server of its own
Free
no monthly cost
SC13
Scrapling Official Agent skill Expertise by D4Vinci

Reads pages that resist automation, for the price and availability monitoring a merchandiser does by hand otherwise.

71.5k tokens of context never asks for a write 26 files · Complete terms in LICENSE.txt v0.4.15 needs no server of its own
Free
no monthly cost
03 · Cost

What it costs, and on what assumption

Every member is a subscription or a licence bought once, so the monthly figure is a price rather than an estimate: what moves it is adding or dropping a member, not how hard the stack is worked. The one assumption is that a one-off licence is spread over a year so it can sit in the same column as a subscription.

PartWhat you are paying forMonthly, as quoted
Shopify Free
Shopify Admin Free
Stripe Billing Free
Mailchimp Free
Google Sheets Free
Geoapify Free
Zendesk Free
Excel Analyser Free
Skills
Discount Engine $12 · $1.00/mo over 12 months $1.00/mo
Stripe Free · context cost only
email-sequences $59 · $4.92/mo over 12 months $4.92/mo
Super Video Maker Free · context cost only
Scrapling Official Free · context cost only
Everything above $0 of servers plus $6.00 of skills, the same in a quiet month and a busy one $6.00/mo

Subscriptions at their monthly plan price; one-off licences spread over 12 months. One-off purchases in this stack total $71 — Discount Engine $12, email-sequences $59 — paid once and spread here so they sit in the same column as a subscription. Everything arrives on one mcprush invoice, taken by Stripe from the card on your account, not one per publisher — mcprush.com is the merchant of record and each publisher is paid out of it.

The free-tier version$0/mo

Install only these and the bill is nothing: 8 servers and 3 skills.

Left out, and what goes with it:

  • Discount Engine · $12Designs the discount properly — tiers, conditions, stacking rules — before it is implemented as three overlapping promotions that cost money.
  • email-sequences · $59Abandoned cart, post-purchase and lifecycle flows written as sequences instead of as individual sends nobody measures.
What moves the bill
Flat every month$0 · 0 subscriptions
Carries a call allowancenothing
Paid once$71
Traffic assumed5k calls / month

Nothing in this stack carries a call allowance, so nothing here can run out before the month does. The bill is decided when you install it, not when you use it.

Budget caps are set per install and enforced at the gateway, so a retry loop is refused at the cap rather than left to run through an allowance overnight.

04 · Setup

Setting it up, in order

One step per part, in the order they are useful: connect what the work reads before what it writes, and install the skills that decide how the work is done last. Each step is a command you can read before you run it.

1
Two Shopify members, two shapes
Both speak the Admin GraphQL API. Connect one and see whether it covers your work before adding the second.
2
Stripe read-only
The billing member is for reading subscriptions and revenue. Give it a restricted key; a storefront desk never needs to create a charge.
3
Scope the marketing account
Mailchimp automations can send to your whole list. Start with draft-only access and keep the send button human.
4
Decide where the export lives
Sheets is the working surface here. Agree which tab is authoritative before three versions of the catalogue exist.
One command13 parts
npx mcprush@latest stack add storefront

Nothing in this stack installs from one command today: 13 members are either paid, run from its own source, or a skill with its own command — the steps above name each one. Nothing is connected until you approve it.

Before you start
  • 8 members have not declared what credential they need — check each one’s own page before you start.
  • What this stack can write is not recorded — 8 members of 8 have no imported tool surface. Section 05 says what is known before you approve anything.
  • 8 members can run on your own machine instead of ours, if you would rather they did.
05 · Permissions

What the whole stack can reach

Installed together, these tool surfaces add up. It is the first thing a security reviewer asks for, so what has been counted — and what nobody has counted yet — is on the page rather than in a PDF.

tools that only read
Which tools read and which write is counted from the surface a publisher imports, and 8 members of 8 have no imported tool surface.
tools that can change something
Not recorded, and not estimated: a total added up from the members that have a surface would be read as the whole stack’s. The table below is what is known, member by member.
0
tools that reach the network
Not recorded: no member of this stack has published a tool surface, so where the calls go is each member’s own page to answer.
Who grants the write accessnot recorded
MemberTool surfaceWrite tools
Excel Analyser not imported not recorded
Geoapify not imported not recorded
Google Sheets not imported not recorded
Mailchimp not imported not recorded
Shopify not imported not recorded
Shopify Admin not imported not recorded
Stripe Billing not imported not recorded
Zendesk not imported not recorded
Reading the number

A stack's blast radius is the union of its members, not the worst of them. That union cannot be taken here, because 8 members of 8 have no imported tool surface — so the figure a review asks for is missing rather than low, and a member marked not imported is one nobody has counted rather than one that cannot write.

Tools in total0
Write sharenot recorded
Members that can writenot recorded
Surface imported0 of 8 members
06 · Swaps

Sensible swaps

A stack is a default, not a verdict. These are the substitutions the maintainer would make, and what each one costs or saves.

Where the export work needs structural edits — new tabs, formatting, batch updates — the fuller Sheets server does it, and asks for wider Drive access in return.

same money at 5k calls the same 0 tools both grade A

For stores whose email is transactional rather than campaign-led, SendGrid covers the sends and the marketing automation goes away with it.

same money at 5k calls the same 0 tools both grade A
07 · Limits

Where this stack stops

Written by the maintainer, kept on the page rather than in a support thread.

  • It cannot take a payment. Reading billing data and charging a customer are different keys, and only the first belongs here.

  • It does not set prices. A discount rule can be designed and written; changing a live price is an action a person signs off.

  • It cannot scrape a competitor's site for you legally by default. The scraping member exists for pages you are allowed to read — that judgement stays yours.

08 · Maintenance

Who keeps this current

A stack has an owner: whoever keeps it re-checks the combination when a member changes, and the members themselves are published by the people named on each row.

Maintainer
mcprush
Publishes this stack only
Version
null
Set by the curator
Member installs
none yet
Added up across the parts. Nothing counts installs of the set as one thing.
Member rating
No reviews yet
None of the parts has been reviewed, and neither has the stack.
Composition
8 + 5
8 servers, 5 skills
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