Walmart · OpenAPI Overlay 1.0.0

API Evangelist enrichment overlay for Walmart Cost Management Assortment Recommendations Settings API

21 actions 21 updates update extends walmart-settings-api-openapi.yml
Generated by API Evangelist Written by API Evangelist tooling for Walmart's API. It is a proposal applied on top of the contract, not a document Walmart publishes.
View Overlay File View on GitHub Overlay Specification

What the actions change

x-rate-limitx-apievangelistx-idempotencyx-rate-limit-headersx-error-envelopex-required-headersx-deprecation-policy

Targets 21 · first 16 shown; the file carries all of them

$.info
$.servers
$
$.paths['/v3/settings/shipping/templates/{templateId}'].get
$.paths['/v3/settings/shipping/templates/{templateId}'].put
$.paths['/v3/settings/shipping/templates/{templateId}'].delete
$.paths['/v3/settings/shipping/shipnodes'].get
$.paths['/v3/settings/shipping/shipnodes'].put
$.paths['/v3/settings/shipping/shipnodes'].post
$.paths['/v3/settings/shipping/account'].get
$.paths['/v3/settings/shipping/account'].put
$.paths['/v3/settings/shipping/account'].post
$.paths['/v3/settings/shipping/templates'].get
$.paths['/v3/settings/shipping/templates'].post
$.paths['/v3/settings/shipping/3plshipnodes'].post
$.paths['/v3/settings/shippingprofile'].get

OpenAPI Overlay

Raw ↑ 
overlay: 1.0.0
info:
  title: API Evangelist enrichment overlay for Walmart Cost Management Assortment Recommendations Settings API
  version: 1.0.0
extends: walmart-settings-api-openapi.yml
x-generated: '2026-08-27'
x-method: generated
x-source: rate-limits/walmart-rate-limits.yml, conventions/walmart-conventions.yml, errors/walmart-problem-types.yml
x-operations-matched: 18
actions:
- target: $.info
  description: Record API Evangelist provenance and the runtime facts Walmart documents outside the spec.
  update:
    x-apievangelist:
      profile: https://apis.io/provider/walmart/
      enriched: '2026-08-27'
      artifacts:
      - conventions/walmart-conventions.yml
      - errors/walmart-problem-types.yml
      - rate-limits/walmart-rate-limits.yml
      - lifecycle/walmart-lifecycle.yml
      - authentication/walmart-authentication.yml
- target: $.servers
  description: Correct the production host. Walmart publishes this API on marketplace.walmartapis.com in its own OpenAPI (openapi/_original/),
    but the refined servers[] block carries api-gateway.walmart.com, which is the 1P Supplier / Dropship Vendor gateway. The
    original document is left untouched; this overlay records the correction.
  update:
  - url: https://marketplace.walmartapis.com
    description: Walmart Marketplace production
  - url: https://sandbox.walmartapis.com
    description: Walmart sandbox
- target: $
  description: Declare the cross-cutting runtime semantics Walmart documents on the portal but does not express in the contract.
  update:
    x-idempotency:
      supported: false
      note: No idempotency key mechanism is documented anywhere on developer.walmart.com.
    x-rate-limit-headers:
      remaining: x-current-token-count
      reset: X-Next-Replenishment-Time
      exhausted_status: 429
      oversized_payload_status: 413
    x-error-envelope:
      format: proprietary
      shape: '{"errors":[{"code","message","category","severity","field"}]}'
      rfc9457: false
    x-required-headers:
    - WM_SEC.ACCESS_TOKEN
    - WM_QOS.CORRELATION_ID
    - WM_SVC.NAME
    x-deprecation-policy: https://developer.walmart.com/us-marketplace/docs/walmart-marketplace-api-deprecation-guide
- target: $.paths['/v3/settings/shipping/templates/{templateId}'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 750
      window: minute
      published: 750/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/templates/{templateId}'].put
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 100
      window: minute
      published: 100/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/templates/{templateId}'].delete
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 100
      window: minute
      published: 100/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/shipnodes'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 50
      window: minute
      published: 50/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/shipnodes'].put
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 60
      window: minute
      published: 60/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/shipnodes'].post
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 10
      window: minute
      published: 10/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/account'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 50
      window: minute
      published: 50/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/account'].put
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 100
      window: minute
      published: 100/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/account'].post
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 10
      window: minute
      published: 10/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/templates'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 300
      window: minute
      published: 300/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/templates'].post
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 60
      window: minute
      published: 60/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/3plshipnodes'].post
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 10
      window: minute
      published: 10/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shippingprofile'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 100
      window: minute
      published: 100/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/templates/activationStatus'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 10
      window: minute
      published: 10/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/shipnodes/coverage'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 100
      window: minute
      published: 100/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/carriers'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 10
      window: minute
      published: 10/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/shipping/3plproviders'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 10
      window: minute
      published: 10/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
- target: $.paths['/v3/settings/partnerprofile'].get
  description: Attach Walmart's published rate limit for this operation.
  update:
    x-rate-limit:
      limit: 50
      window: minute
      published: 50/min
      scope: per-seller
      algorithm: token-bucket
      source: https://developer.walmart.com/us-marketplace/docs/rate-limiting
x-host-correction: true

Work with this as data

Every overlay here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for openapi overlays

4 MCP tools reach this
  • find_overlaysBrowse and filter every overlay in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This overlay 
curl "https://apis.io/api/v1/overlays/walmart-settings-api-overlay"
All openapi overlays 
curl "https://apis.io/api/v1/overlays?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.