Approved inventory
A sanitized CSV or approved read-only feed provides only product, variant, quantity, location, and destination fields.
Private offline vendor sample
Sleeve is a local discovery layer for trading-card collectors and independent stores. Collectors search for exact cards and variants; Sleeve finds approved inventory nearby and routes the customer back to the store for the action the store controls.
What Sleeve does
Sleeve does not replace a vendor’s ecommerce, POS, inventory control, checkout, or staff decisions.
A sanitized CSV or approved read-only feed provides only product, variant, quantity, location, and destination fields.
Card name, game, set, number, treatment, condition, SKU, and stock are normalized for reliable search.
The collector chooses a city/ZIP and radius, or separately consents to location. Sleeve compares eligible store locations.
A product view, pickup request, reservation, or store-owned checkout carries the selected variant and attribution.
Working sample
Try it: choose a card, search area, and radius. Select a store match, then move the sample request through the pickup states.
Near Mint · 2 available · refreshed 12 minutes ago
Near Mint Foil · 1 available · verify before travel
Store-controlled workflow
This sample changes only an on-device demonstration. A real pilot would enforce vendor policy, inventory safeguards, identity, expiry, and permission rules.
Business fit
Minimum soft opener
Use 50–100 sanitized products or variants from one category. Sleeve returns a private proof-of-fit before any live integration is discussed.
SKU/handle · name · game · set · card number · product type · treatment · condition · available quantity · store location · product URL · approved image URL · updated dateExclude all customer, order, payment, employee, credential, and private operational data.
Pilot path
Begin with one safe inventory sample. The tailored proof determines the useful category, locations, workflow, sync method, safeguards, measurement, and delivery scope.
Pilot scope and next steps are prepared separately after the inventory sample and vendor requirements are reviewed.