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THE INSTRUMENTS · Nº 597 · EDITION 1 · METHOD + TESTS

LUND CARDS · THE INSTRUMENTSNº 597 PROPOSED
THE STORE CONNECTOR CARD — the LSC-1 face
THE CARD AS TEXT · FOR EYES AND FOR MACHINES

THE STORE CONNECTOR CARD · the store seat · your shop, worked through the connector

WAKES WHEN checking what is live, priced and selling in a Shopify store; fixing drafts, prices or sales channels through the connector; a store report or a change log

THE LOOP

  1. NAME — `This is THE STORE CONNECTOR CARD.`
  2. CONNECT — is the connector on? List its tools (references/CONNECT.md).
  3. READ — the products, their status, channels and prices.
  4. COMPARE — against what should be selling: the site's till list, a products CSV, or the owner's word.
  5. REPORT — sells · draft · not on the Online Store · priced at zero · missing · not visible (references/THE-STORE-CHECKS.md).
  6. FIX — one proposed change at a time, made only on a yes.
  7. LEDGER — every change in the change log (references/CHANGE-LOG.md); write the ledger line.

NEVER

  • a delete
  • a change without a yes
  • a price it chose

THE SEAL 68 of 100 · EPIC · MANIFEST · the method and 6 tests aboard; not yet witnessed

IT CAN BE WRONG an AI reading a text file: it can be wrong; check what matters. THE-CLAUSES.md rides in the packet and is part of the licence.

THE PUNCH · SHA-256 OF SKILL.MD · 551554EED31639E385398ADA

THE FACE, FULL SIZE → · THE MACHINE FACE → · card.json →

THE STORE CONNECTOR CARD

the store seat · your shop, worked through the connector

READ FIRST · ASK BEFORE ANY CHANGE · EVERY CHANGE LOGGED

68EPICMANIFESTIN CLAUDEIN LUNDRIN CHATGPT

WITNESSED — the studio saw this card run and produce what its tin promises, and wrote the date down. What the marks mean →

THE SPEC SHEET · READ BEFORE YOU BUY · THE STANDARD EVERY CARD MEETS →

SEAL
68 of 100 · EPIC · MANIFEST
EDITION
E1
MACHINE
scripts/evals.py · 1 command · selftest 9/9
RUNS
On your own computer. Standard library only, offline; no account, no key, no telemetry.
HOSTS
Claude · Claude Code · ChatGPT · Gemini · any AI that reads a file (HOSTS.md names each door)
LICENCE
One person, any number of their own AIs and computers · editions replace files · nothing renews · freeze, not loss
PUNCH
551554EED31639E385398ADA · sha-256 of SKILL.md · check any file against it →

CITE THIS CARDTHE STORE CONNECTOR CARD, Edition 1. Lund Studio LLC, Westminster, Colorado. https://lundr.tech/?view=store-connector-card. Punch 551554EED31639E385398ADA. Retrieved 2026-10-10.

What it is.

A card for working a Shopify store through Claude's Shopify connector. It reads the connector's own tools first, then checks the store against what should be selling — every product there, Active, on the Online Store, priced above zero — and makes changes only on your yes, one at a time, every one logged.

It keeps track of the store from inside your AI: a store report, the fixes in order, and a change log you can read back.

Its laws, written into the card.

  • Read the connector's own tool list before anything; use only what it offers, by its own names.
  • Read before you write: every change is proposed with its before and after, and made only on a yes.
  • One change at a time, each written to the change log with the time and what the connector answered.
  • Never delete: archive or set to draft instead, and only on a yes.
  • Prices are the owner's: the card proposes none and sets only the figure it is given.

How it works, once your AI has it.

  1. NAME — `This is THE STORE CONNECTOR CARD.`
  2. CONNECT — is the connector on? List its tools (references/CONNECT.md).
  3. READ — the products, their status, channels and prices.
  4. COMPARE — against what should be selling: the site's till list, a products CSV, or the owner's word.
  5. REPORT — sells · draft · not on the Online Store · priced at zero · missing · not visible (references/THE-STORE-CHECKS.md).
  6. FIX — one proposed change at a time, made only on a yes.
  7. LEDGER — every change in the change log (references/CHANGE-LOG.md); write the ledger line.

When it says no.

  • Deleting products, orders or customers.
  • Changing a price, a status or a channel without the owner's yes.
  • Reading or exporting customer personal data beyond what the task needs.
  • The products file → THE IMPORT CARD; the sale states on the site → THE TILL CARD; the theme → THE THEME CARD.

What’s in the buy.

  • CARD.md — the whole card · SKILL.md — the door your AI reads first · START-HERE.md — the first five minutes
  • references/CONNECT.md · references/THE-STORE-CHECKS.md · references/CHANGE-LOG.md · EVALS.json · EVALS.md · scripts/evals.py — the method, its template, and the tests with their runner
  • MY-LEDGER.md · TIN.md · LICENSE-NOTE.md · THE-CLAUSES.md · card.svg + card-machine.svg + card.json · card.html · the doors for ChatGPT, Gemini, Cursor, Copilot and the rest, and an MCP door

PROOF · 6 TESTS ABOARD · RUNNER SELFTEST 9/9 · AUDIT 12/12 · NOT YET WITNESSED · EDITION 1 · PUNCH 551554EED31639E385398ADA

ON EVERY DOOR · A CARD FOR YOUR AI, A FILE FOR YOUR COMPUTER

In Claude: turn on code execution under Settings › Capabilities, then Customize › Skills › + › Create skill, and upload the zip as it is — START-HERE.md in the box walks you through it, and tells you how to keep the ledger. In ChatGPT, Gemini and the rest: a Project, a GPT or a Gem with the card’s files attached and the short door in the box pasted as its instructions. The words run anywhere an AI reads Markdown; the machines run wherever the host runs Python. Witnessed in Claude only. The host marks →

Take it.

Nº 597 PROPOSED · ONE PAYMENT

Sold as is under the term printed. A card instructs an AI you operate; results depend on your model, your files and your judgement. Not legal, tax, medical or financial advice. The terms →

ONE PAYMENT · NOTHING RENEWS ITSELF

OFFLINE · ONE LICENCE · PUNCH-CHECKABLE · THE STANDARD

One payment. The file is yours to keep and keeps working at its edition; new editions issued in the year after you buy reach you by email as replacement files. Tax is added at checkout where it applies. Nothing auto-renews.

One email when it is on sale, from the studio; nothing else, ever.

ONE PAYMENT — NOTHING RENEWS ITSELF. CHECKOUT IS SHOPIFY’S OWN; YOUR CARD COMES BY EMAIL AFTER IT.

← THE INSTRUMENTS · THE FLOOR →

THE CARD WORKS ONLY THROUGH THE CONNECTOR YOU SWITCH ON AND ONLY WITH WHAT THAT CONNECTOR ALLOWS; WHAT IT CANNOT SEE — SOME APPS' SETTINGS, ATTACHED DIGITAL FILES — IT SAYS IT CANNOT SEE. · NOT A PAYMENT CARD · © 2026 LUND STUDIO LLC

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