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My Account
Home
Guides
API Reference
MCP
What's New
Help
Recipes
Deprecation Guide
Get coverage for fulfillment centers
Global Marketplace
Global Marketplace APIs
Market-specific to Global API mapping
How to read market availability
Global API migration FAQ
Getting Started
Introduction to Walmart Marketplace APIs
Get an access token using Token API
Retrieve access token details
Get started as a seller
Get started as an approved Solution Provider
Register and publish on the Walmart App Store
Marketplace API support with Solution Provider Center
Simulate App Connect in sandbox
Integrate with Walmart Marketplace APIs
OAuth 2.0 authorization
API scopes for Walmart Marketplace
Delegated access authorization
Using Walmart Developer Docs MCP to accelerate API integration
Recipes
Marketplace recipes
Validate order fulfillment in dynamic sandbox
Validate returns and refunds in dynamic sandbox
Validate non-WFS inventory in dynamic sandbox
Advertising
Search Engine Marketing
Search Engine Marketing (SEM) APIs
Catalog management
Get top recommended items
Check eligibility of items
Campaign management
Create a new Campaign
Update an existing Campaign
Stop a running Campaign
Delete an existing Campaign
Get details of a Campaign
Campaign recommendations
Reporting
Get campaign-level performance report
Get item-level performance report
Get billing history
SEM performance report
Item diagnostics
Search item issues
Get issue types
API status codes and errors
Assortment Recommendations
Assortment recommendations overview
Get recommendations
Get variants API
Get recommendation trends API
Get categorization API
Reject recommendations API
Claims
Shipment protection API overview
Choose a shipment protection API
Submit a claim
List all claims
Get details of a claim
Get claim history
Submit additional information
Download claim documents
Changelog
Walmart Marketplace API deprecation guide
Feeds
Feeds overview
List all feed statuses
Feed item status API
Fitment error report download
Fulfillment Management
Walmart Fulfillment Services (WFS) API overview
Set up items for WFS
Restrict item sale by state or zip code
Convert items for WFS
Create an inbound shipment order
WFS hazmat items on hold
Fetch inbound preview
Retrieve inbound shipment items details
Retrieve inbound shipment items details
Check for inbound order errors
Update shipment quantities prior to delivery
Submit shipment tracking details
Cancel an inbound order
WFS Get Inventory (New)
Get inventory reconciliation data for WFS item
Get WFS inventory health report
Retrieve inventory log for a WFS item
Get WFS inventory (Legacy)
Multichannel solutions
Create customer order for WFS item
Fetch delivery promise details
Cancel customer order for WFS item
Get MCS fulfillment order status
Create return for customer order for WFS item
Get return order status
Cancel return order
Create MCS sales channel details (New)
Get MCS sales channel details (New)
Update MCS sales channel details (New)
Walmart preferred carriers
Create carrier rate quote (New)
Get carrier rate quote (New)
Create booking (New)
Get booking (New)
Cancel booking (New)
Generate label (New)
Download label (New)
Print Bill of Lading (BOL) (New)
Get shipment tracking details (New)
Get pickup seller schedule (New)
Update pickup scheduling (New)
Check status of an inbound purchase order (Legacy)
Create an inbound purchase order (Legacy)
Insights
Insights API overview
Get seller's listing quality score
Retrieve Pro Seller tier status and reward details
Get unpublished item insights
Find categories with listing quality issues
Filter for item listing quality metrics
Seller Performance API endpoints
Retrieve valid tracking rate summary
Retrieve valid tracking rate reports
Retrieve ship-from location accuracy summary
Retrieve ship-from location accuracy report
Retrieve on-time delivery summary
On-time delivery reports
Retrieve carrier method accuracy summary
Retrieve carrier method accuracy reports
Retrieve seller response rate summary
Seller response rate reports
Retrieve order refunds summary (Deprecated)
Order refunds reports (Deprecated)
Retrieve negative feedback performance summary
Retrieve negative feedback report
Retrieve returns performance summary
Retrieve returns performance report
Retrieve item not received performance summary
Retrieve item not received report
Retrieve late shipment summary
Retrieve late shipment reports
Retrieve on-time shipment summary
Retrieve on-time shipment reports
Retrieve order cancellations summary
Retrieve order cancellations reports
Inventory
Inventory API overview
Calculate your inventory
Download inventory schemas
Choose an Inventory API
Retrieve inventory data
Get item inventories for all ship nodes
Return 10 items
Return up to 50 items
Return more than 50 items
Get inventory count for an item
Get single item inventory by ship node
Update inventory data
Update inventory in bulk
Update single inventory
Update single item inventory by ship node
Create inventory event notifications
Items
Item Management API overview
Item management API requests
Item spec: versioning and diff reporting
Item management SLA and terminology
Understanding the requirements for listing an item
Get item setup requirements
Create items on Walmart.com
Item search for the Walmart catalog
Create an offer for an existing Walmart item
Catalog search for the seller catalog
Limit and pagination
Create a new item (Full item setup)
POST item setup by product type: Feed file structure overview
Item setup schema key points
Collectibles item setup
Repricing during item setup
Monitor my item submission
Get my item details and insights
Get item count by status
Get item associations
Get item count by groups
Setting up multiple variants of an item
Get insights on my existing items
Update my existing items
Automotive fitment
Post item creation management recommendations
Item management API rate limits
Retire an item
Bulk item delete
Lag Time
Lag time API overview
Notifications
Notifications overview
Notifications workflow
Test Notification API
All subscriptions
Create subscription
Update subscription
Delete subscription
Get event types
Subscribe to an event notification
Buy Box event
Inventory OOS event
Offer published event
Offer unpublished event
Purchase Order (PO) created event
Purchase Order (PO) line auto-canceled event
Report status notification
Return notifications
Order intent to cancel event
Driver status notification
Order management event
Assortment recommendations notification
Performance webhooks
Set up your Performance webhook endpoint
Subscribe to the performance webhook
Test in sandbox
Troubleshooting and delivery health
Event catalog
Performance warning
Seller performance alarms
Seller performance report
On Request Reports
On Request Reports API overview
Using filters when requesting reports
Request an item report
Request an inventory report
Request an assortment recommendations report
Request a cancellation report
Request a delivery defect report
Request an item performance report
Request a return item overrides report
Request a promotions report
Request a CPA report
Request a shipping configuration report
Request a shipping program report
Request a lag time report
ACES coverage and fitment attributes gap reports
Request a Buy Box insights report
Request an API traffic report
Report scheduler API overview
Create a report schedule
Get all report schedules
Get single report schedule
Update a report schedule
Delete a report schedule
Orders Management
Order management API overview
Download order schemas
Choose an orders API
Retrieve orders
All orders
All released orders
An order
Acknowledge orders
Acknowledge orders
Acknowledge order lines
Shipping, cancellations, and refunds
Ship order lines
Supported carrier names
Cancel order lines
Refund orders
Delivery updates
Payments
Tax forms API overview
Get tax forms
Download tax form PDF
Reports
Payments Reports
Parse report CSV file with Java
Generate a payment statement report
Handle report errors
Generate a performance report
Generate a reconciliation report
Payment Reports
Marketplace payment reports overview
Recon report (Legacy)
Recon Report JSON
Recon Report
Available recon report dates (Legacy)
Available recon report dates
Payment Statement Report
Performance Report
Pricing
Pricing and promotions management
Repricer Strategy
Create a new repricer strategy
Retrieve repricer strategy details
Update an existing repricer strategy
Delete a repricer strategy
Assign/unassign items to/from repricer strategy
Assign items to a repricer strategy
Unassign items from a repricer strategy
Pause items from a repricer strategy
Update pricing
Update pricing for a single item (US only)
Update pricing for a single item
Update pricing for multiple items in bulk
Price incentives overview
All Items: Manage Walmart-funded incentives enrollment
Specific items: Manage Walmart-funded incentives enrollment
Manage enrollment in Reduced Referral Fee incentives
Retrieve price incentives data
Promotional pricing error codes
Price management API (Deprecated)
Promotions
Pricing and promotional pricing management API overview
Update promotional pricing for a single item
Update promotional pricing for multiple items (bulk)
Promotion price error codes
Rate limiting
Rate limiting
Returns
Returns and refunds API overview
Initiate a refund
Reviews
Reviews API overview
Bulk update item status
Get RAP post-purchase items
Get eligible items
Get enrolled items
Get complete items
Get customer favorite items
Filter, search, and sort items
Get categories
Sandbox
Walmart sandbox
Get sandbox credentials
Test Marketplace APIs
Feeds validations
Sandbox throttling limits
Settings Management
Settings Management overview
Get shipping template details
Update shipping templates
Delete shipping templates
Get account level settings
Update account level settings
Create account level settings
Get all shipping templates
Create shipping templates
Get shipping configurations
Get partner configurations
Entity match
Shipping
Ship With Walmart overview
Simplified Shipping Settings
Simplified Shipping Settings API overview
Update FC level Simplified Shipping Settings
Update Simplified Shipping Settings
Create Simplified Shipping Settings
Bulk item migration for Simplified Shipping Settings
Get Simplified Shipping Settings
Utilities
Utility APIs
Get item taxonomy by spec
Get all departments
Get all categories
Get API platform status
Troubleshooting
Marketplace troubleshooting resources
Authentication
Error codes
General API problems
Item & inventory
Orders
Pricing
Reports
Shipping & fulfillment
FAQ
Analytics dashboard
API integration & usage
OAuth authentication
Authentication & authorization
Getting started
Item & inventory
Orders & returns
Pricing & promotions
Reports
Sandbox
Shipping & fulfillment
Terms and conditions
Glossary
Glossary
Get coverage for fulfillment centers
Market availability: US only
