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Walmart Marketplace lets third-party sellers list and sell on Walmart.com, with strict requirements for order acknowledgment, shipping SLAs and inventory accuracy. Companies integrate Walmart Marketplace to acknowledge and fulfill orders on time from their ERP or OMS, keep item inventory and pricing accurate, and process returns and settlements without manual work. AIONDATA builds on the Walmart Marketplace APIs for Orders, Items, Inventory, Prices, Returns and Reports.
We use the Walmart Marketplace APIs (Orders, Items, Inventory, Prices, Returns, Reports and Feeds) authenticated with client ID and secret via the token API. We also support Walmart Fulfillment Services (WFS) endpoints for inbound shipments and fulfilled inventory when sellers use WFS.
The integration polls for new orders frequently, acknowledges them automatically, and pushes them into your fulfillment system with the promised ship date. Monitoring alerts your team if an order has not been shipped or updated within your SLA thresholds, so performance metrics stay healthy.
Yes. AIONDATA can expose Walmart Marketplace to AI agents through a custom MCP server with tools for order lookup, item inventory checks and return status. Combined with your ERP MCP server, an operations assistant can answer cross-channel questions in one conversation.
Yes. Most multi-channel sellers want one available-to-sell calculation from the ERP or WMS distributed to every marketplace. We build a single inventory source with channel-specific allocation rules and buffers, then push to Walmart, Amazon and your web store.
Tell us the other system and what needs to flow between them. You'll get an honest scope and timeline.