Walmart Marketplace API
GET /v3/fulfillment/inventory endpoint removal
Deprecated, no dateSubscribe to Walmart Marketplace APIShare
Walmart Marketplace API announced the deprecation of GET /v3/fulfillment/inventory on September 3, 2025, without specifying an exact shutdown date. Requests to this endpoint will eventually fail once the removal takes effect. This change impacts all integrations currently using the legacy fulfillment inventory route.
Calls it hits
GET /v3/fulfillment/inventory
What to use instead of these calls
Use GET /v3/wfs/inventory as the replacement.
In Walmart Marketplace API's words
WFS inventory | Legacy | WFS inventory (New) | September 03, 2025 | 2026 |
Facts
- API
- Walmart Marketplace API
marketplace.walmartapis.com - Kind
- Endpoint removal
- Announced
- September 3, 2025
- Takes effect
- No date given yet
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Walmart Marketplace API's own pages
Questions
When does this change take effect?
Walmart Marketplace API deprecated GET /v3/fulfillment/inventory without giving a shutdown date yet.
Do these calls still work?
Yes, they still work: Walmart Marketplace API has not given a shutdown date yet.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
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Is your code calling this?
Okapi finds the calls this change hits in your repo and opens the pull request with the fix.