# POST /v3/fulfillment/carrier-rate-quotes stops working

Calls to POST /v3/fulfillment/carrier-rate-quotes on Walmart Marketplace API stop working on February 6, 2027.

Walmart Marketplace API is removing POST /v3/fulfillment/carrier-rate-quotes on February 6, 2027. Requests sent to this endpoint will fail after that date. The legacy operation was announced for deprecation on February 6, 2026.

- API: Walmart Marketplace API (marketplace.walmartapis.com)
- Kind: Endpoint removal
- Announced: February 6, 2026
- Takes effect: February 6, 2027
- Calls after that day: fail
- Calls it hits: `POST /v3/fulfillment/carrier-rate-quotes`
- Source: [Announcement](https://developer.walmart.com/us-marketplace/docs/walmart-marketplace-api-deprecation-guide)
- Page: https://www.okapi.bot/providers/walmart-marketplace-api/breaking-changes/post-v3-fulfillment-carrier-rate-quotes-stops-working/

## What to use instead

Use POST /v3/fulfillment/inbound-shipments-quote instead.

## Walmart Marketplace API's words

> Create carrier rate quote | Legacy | Create carrier rate quote (New) | February 06, 2026 | February 06, 2027 |