[ak-bharadwaj]

Summary

Adds the pre-built PlentyONE / plentymarkets (e-commerce ERP) adapter (packages/backend/src/adapters/de/plentymarkets.json), addressing #1014.

PlentyONE is one of the most widely used multi-channel e-commerce ERP systems in German and European online retail. This adapter exposes 8 core tools covering order management, catalog variations, warehouse stock levels, and customer contacts.

Tools Included

• plentymarkets_list_warehouses: List storage and fulfillment warehouses (probe tool).
• plentymarkets_list_orders: Query sales orders by status range, date window, or contact ID.
• plentymarkets_get_order: Retrieve full order details including items, totals, and addresses.
• plentymarkets_list_variations: Search catalog item variations by SKU, name, or barcode.
• plentymarkets_list_stock: Inspect physical stock levels across warehouses.
• plentymarkets_list_contacts: Search customer records by email or full-text query.
• plentymarkets_get_contact: Retrieve complete customer profile details.
• plentymarkets_update_order_status: Update order workflow status (enabled: false by default).

Validation

• Passed node scripts/validate-adapters.mjs --warn (695 adapters passed, 0 failures, 0 warnings on this adapter).
• Regenerated packages/backend/src/adapters/catalog.ts.
• Authored static specification test suite in packages/backend/src/adapters/de/plentymarkets.live.spec.ts.
• Verified LOGIN_TOKEN authentication flow with proactive refresh and HTTP 401 handling.
• Destructive order status mutation is installed disabled by default.

Closes #1014.

[ak-bharadwaj]

I have read the CLA Document and I hereby sign the CLA

[ak-bharadwaj]

recheck