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Inventory Management

by Inventory Management Free tier

Maintaining up-to-date inventory for your items on Walmart.com ensures a great experience for your customers and greater sales opportunities for you.

ecommercewalmart

Quick Reference

Base URL https://marketplace.walmartapis.com Auth type none Auth header # No auth required Rate limit See documentation Pricing Enterprise / contact sales Free quota None Documentation https://marketplace.walmartapis.com Endpoint status Server online — HTTP 404 — server is online but path returned an error (may require auth)6.47s (checked Mar 29, 2026) Builder score D 37% builder-friendly
Pricing
28
Latency
10
Depth
65

Authentication

No authentication required

# No auth required

Pricing

Model subscription Starting price Enterprise / contact sales Free quota None

Free — open public API, no authentication required.

Key Endpoints

MethodPathDescription
POST /v3/feeds Bulk Item Inventory Update
GET /v3/fulfillment/inventory WFS Inventory
GET /v3/inventories Multiple Item Inventory for All Ship Nodes
GET /v3/inventories/{sku} Single Item Inventory by Ship Node
PUT /v3/inventories/{sku} Update Item Inventory per Ship Node
GET /v3/inventory Inventory
PUT /v3/inventory Update inventory

Sample Request

curl -X GET 'https://marketplace.walmartapis.com/v3/feeds' \
  -H '# No auth required'

Sample Response

{}

Data sourced from API Map. Always verify pricing and rate limits against the official Inventory Management documentation.