Walmart · Capability
Walmart Inventory Management — Inventory

Walmart Inventory Management — Inventory. 7 operations. Lead operation: Walmart Bulk Item Inventory Update. Self-contained Naftiko capability covering one Walmart business surface.
Run with Naftiko WalmartInventory
What You Can Do

POST
Updatebulkinventory — Walmart Bulk Item Inventory Update
/v1/v3/feeds
GET
Getwfsinventory — Walmart Wfs Inventory
/v1/v3/fulfillment/inventory
GET
Getmultinodeinventoryforallskuandallshipnodes — Walmart Multiple Item Inventory for All Ship Nodes
/v1/v3/inventories
GET
Getmultinodeinventoryforskuandallshipnodes — Walmart Single Item Inventory by Ship Node
/v1/v3/inventories/{sku}
PUT
Updatemultinodeinventory — Walmart Update Item Inventory Per Ship Node
/v1/v3/inventories/{sku}
GET
Getinventory — Walmart Inventory
/v1/v3/inventory
PUT
Updateinventoryforanitem — Walmart Update Inventory
/v1/v3/inventory
MCP Tools

walmart-bulk-item-inventory-update

Walmart Bulk Item Inventory Update
walmart-wfs-inventory

Walmart Wfs Inventory
read-only idempotent
walmart-multiple-item-inventory-all

Walmart Multiple Item Inventory for All Ship Nodes
read-only idempotent
walmart-single-item-inventory-ship

Walmart Single Item Inventory by Ship Node
read-only idempotent
walmart-update-item-inventory-per

Walmart Update Item Inventory Per Ship Node
idempotent
walmart-inventory

Walmart Inventory
read-only idempotent
walmart-update-inventory

Walmart Update Inventory
idempotent
Capability Spec

naftiko: 1.0.0-alpha2
info:
  label: Walmart Inventory Management — Inventory
  description: 'Walmart Inventory Management — Inventory. 7 operations. Lead operation: Walmart Bulk Item Inventory Update.
    Self-contained Naftiko capability covering one Walmart business surface.'
  tags:
  - Walmart
  - Inventory
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    WALMART_API_KEY: WALMART_API_KEY
capability:
  consumes:
  - type: http
    namespace: marketplace-inventory-inventory
    baseUri: https://marketplace.walmartapis.com
    description: Walmart Inventory Management — Inventory business capability. Self-contained, no shared references.
    resources:
    - name: v3-feeds
      path: /v3/feeds
      operations:
      - name: updatebulkinventory
        method: POST
        description: Walmart Bulk Item Inventory Update
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: feedType
          in: query
          type: string
          description: The feed Type
          required: true
        - name: shipNode
          in: query
          type: string
          description: The shipNode for which the inventory is to be updated. Not required in case of Multi Node Inventory
            Update Feed (feedType=MP_INVENTORY)
        - name: WM_SEC.ACCESS_TOKEN
          in: header
          type: string
          description: The access token retrieved in the Token API call
          required: true
        - name: WM_CONSUMER.CHANNEL.TYPE
          in: header
          type: string
          description: A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during
            onboarding
        - name: WM_QOS.CORRELATION_ID
          in: header
          type: string
          description: A unique ID which identifies each API call and used to track and debug issues; use a random generated
            GUID for this ID
          required: true
        - name: WM_SVC.NAME
          in: header
          type: string
          description: Walmart Service Name
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: v3-fulfillment-inventory
      path: /v3/fulfillment/inventory
      operations:
      - name: getwfsinventory
        method: GET
        description: Walmart Wfs Inventory
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: sku
          in: query
          type: string
          description: An arbitrary alphanumeric unique ID, specified by the seller, which identifies each item. This will
            be used by the seller in the XSD file to refer to each item.
        - name: fromModifiedDate
          in: query
          type: string
          description: last inventory modified date - starting range.
        - name: toModifiedDate
          in: query
          type: string
          description: last inventory modified date - starting range.
        - name: limit
          in: query
          type: string
          description: Number of Sku to be returned. Cannot be larger than 300.
        - name: offset
          in: query
          type: string
          description: Offset is the number of records you wish to skip before selecting records.
        - name: shipNodeType
          in: query
          type: string
          description: 'Currently supported: multichannel. This param is enabled only for multi channel sellers. sku becomes
            mandatory and other params are ineffective while using this'
        - name: WM_SEC.ACCESS_TOKEN
          in: header
          type: string
          description: The access token retrieved in the Token API call
          required: true
        - name: WM_CONSUMER.CHANNEL.TYPE
          in: header
          type: string
          description: A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during
            onboarding
        - name: WM_QOS.CORRELATION_ID
          in: header
          type: string
          description: A unique ID which identifies each API call and used to track and debug issues; use a random generated
            GUID for this ID
          required: true
        - name: WM_SVC.NAME
          in: header
          type: string
          description: Walmart Service Name
          required: true
    - name: v3-inventories
      path: /v3/inventories
      operations:
      - name: getmultinodeinventoryforallskuandallshipnodes
        method: GET
        description: Walmart Multiple Item Inventory for All Ship Nodes
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: limit
          in: query
          type: string
          description: The number of items returned. Cannot be more than 50.
        - name: nextCursor
          in: query
          type: string
          description: String returned from initial API call to indicate pagination. Specify nextCursor value to retrieve
            the next 50 items.
        - name: WM_SEC.ACCESS_TOKEN
          in: header
          type: string
          description: The access token retrieved in the Token API call
          required: true
        - name: WM_CONSUMER.CHANNEL.TYPE
          in: header
          type: string
          description: A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during
            onboarding
        - name: WM_QOS.CORRELATION_ID
          in: header
          type: string
          description: A unique ID which identifies each API call and used to track and debug issues; use a random generated
            GUID for this ID
          required: true
        - name: WM_SVC.NAME
          in: header
          type: string
          description: Walmart Service Name
          required: true
    - name: v3-inventories-sku
      path: /v3/inventories/{sku}
      operations:
      - name: getmultinodeinventoryforskuandallshipnodes
        method: GET
        description: Walmart Single Item Inventory by Ship Node
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: sku
          in: path
          type: string
          description: An arbitrary alphanumeric unique ID, specified by the seller, which identifies each item. This will
            be used by the seller in the XSD file to refer to each item.
          required: true
        - name: shipNode
          in: query
          type: string
          description: ShipNode Id of the ship node for which the inventory is requested
        - name: WM_SEC.ACCESS_TOKEN
          in: header
          type: string
          description: The access token retrieved in the Token API call
          required: true
        - name: WM_CONSUMER.CHANNEL.TYPE
          in: header
          type: string
          description: A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during
            onboarding
        - name: WM_QOS.CORRELATION_ID
          in: header
          type: string
          description: A unique ID which identifies each API call and used to track and debug issues; use a random generated
            GUID for this ID
          required: true
        - name: WM_SVC.NAME
          in: header
          type: string
          description: Walmart Service Name
          required: true
      - name: updatemultinodeinventory
        method: PUT
        description: Walmart Update Item Inventory Per Ship Node
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: sku
          in: path
          type: string
          description: An arbitrary alphanumeric unique ID, specified by the seller, which identifies each item. This will
            be used by the seller in the XSD file to refer to each item.
          required: true
        - name: WM_SEC.ACCESS_TOKEN
          in: header
          type: string
          description: The access token retrieved in the Token API call
          required: true
        - name: WM_CONSUMER.CHANNEL.TYPE
          in: header
          type: string
          description: A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during
            onboarding
        - name: WM_QOS.CORRELATION_ID
          in: header
          type: string
          description: A unique ID which identifies each API call and used to track and debug issues; use a random generated
            GUID for this ID
          required: true
        - name: WM_SVC.NAME
          in: header
          type: string
          description: Walmart Service Name
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v3-inventory
      path: /v3/inventory
      operations:
      - name: getinventory
        method: GET
        description: Walmart Inventory
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: sku
          in: query
          type: string
          description: An arbitrary alphanumeric unique ID, specified by the seller, which identifies each item. This will
            be used by the seller in the XSD file to refer to each item.
          required: true
        - name: shipNode
          in: query
          type: string
          description: The shipNode for which the inventory is requested
        - name: WM_SEC.ACCESS_TOKEN
          in: header
          type: string
          description: The access token retrieved in the Token API call
          required: true
        - name: WM_CONSUMER.CHANNEL.TYPE
          in: header
          type: string
          description: A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during
            onboarding
        - name: WM_QOS.CORRELATION_ID
          in: header
          type: string
          description: A unique ID which identifies each API call and used to track and debug issues; use a random generated
            GUID for this ID
          required: true
        - name: WM_SVC.NAME
          in: header
          type: string
          description: Walmart Service Name
          required: true
      - name: updateinventoryforanitem
        method: PUT
        description: Walmart Update Inventory
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: sku
          in: query
          type: string
          description: An arbitrary alphanumeric unique ID, specified by the seller, which identifies each item. This will
            be used by the seller in the XSD file to refer to each item.
          required: true
        - name: shipNode
          in: query
          type: string
          description: The shipNode for which the inventory is to be updated.
        - name: WM_SEC.ACCESS_TOKEN
          in: header
          type: string
          description: The access token retrieved in the Token API call
          required: true
        - name: WM_CONSUMER.CHANNEL.TYPE
          in: header
          type: string
          description: A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during
            onboarding
        - name: WM_QOS.CORRELATION_ID
          in: header
          type: string
          description: A unique ID which identifies each API call and used to track and debug issues; use a random generated
            GUID for this ID
          required: true
        - name: WM_SVC.NAME
          in: header
          type: string
          description: Walmart Service Name
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
  exposes:
  - type: rest
    namespace: marketplace-inventory-inventory-rest
    port: 8080
    description: REST adapter for Walmart Inventory Management — Inventory. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/v3/feeds
      name: v3-feeds
      description: REST surface for v3-feeds.
      operations:
      - method: POST
        name: updatebulkinventory
        description: Walmart Bulk Item Inventory Update
        call: marketplace-inventory-inventory.updatebulkinventory
        with:
          feedType: rest.feedType
          shipNode: rest.shipNode
          WM_SEC.ACCESS_TOKEN: rest.WM_SEC.ACCESS_TOKEN
          WM_CONSUMER.CHANNEL.TYPE: rest.WM_CONSUMER.CHANNEL.TYPE
          WM_QOS.CORRELATION_ID: rest.WM_QOS.CORRELATION_ID
          WM_SVC.NAME: rest.WM_SVC.NAME
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v3/fulfillment/inventory
      name: v3-fulfillment-inventory
      description: REST surface for v3-fulfillment-inventory.
      operations:
      - method: GET
        name: getwfsinventory
        description: Walmart Wfs Inventory
        call: marketplace-inventory-inventory.getwfsinventory
        with:
          sku: rest.sku
          fromModifiedDate: rest.fromModifiedDate
          toModifiedDate: rest.toModifiedDate
          limit: rest.limit
          offset: rest.offset
          shipNodeType: rest.shipNodeType
          WM_SEC.ACCESS_TOKEN: rest.WM_SEC.ACCESS_TOKEN
          WM_CONSUMER.CHANNEL.TYPE: rest.WM_CONSUMER.CHANNEL.TYPE
          WM_QOS.CORRELATION_ID: rest.WM_QOS.CORRELATION_ID
          WM_SVC.NAME: rest.WM_SVC.NAME
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v3/inventories
      name: v3-inventories
      description: REST surface for v3-inventories.
      operations:
      - method: GET
        name: getmultinodeinventoryforallskuandallshipnodes
        description: Walmart Multiple Item Inventory for All Ship Nodes
        call: marketplace-inventory-inventory.getmultinodeinventoryforallskuandallshipnodes
        with:
          limit: rest.limit
          nextCursor: rest.nextCursor
          WM_SEC.ACCESS_TOKEN: rest.WM_SEC.ACCESS_TOKEN
          WM_CONSUMER.CHANNEL.TYPE: rest.WM_CONSUMER.CHANNEL.TYPE
          WM_QOS.CORRELATION_ID: rest.WM_QOS.CORRELATION_ID
          WM_SVC.NAME: rest.WM_SVC.NAME
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v3/inventories/{sku}
      name: v3-inventories-sku
      description: REST surface for v3-inventories-sku.
      operations:
      - method: GET
        name: getmultinodeinventoryforskuandallshipnodes
        description: Walmart Single Item Inventory by Ship Node
        call: marketplace-inventory-inventory.getmultinodeinventoryforskuandallshipnodes
        with:
          sku: rest.sku
          shipNode: rest.shipNode
          WM_SEC.ACCESS_TOKEN: rest.WM_SEC.ACCESS_TOKEN
          WM_CONSUMER.CHANNEL.TYPE: rest.WM_CONSUMER.CHANNEL.TYPE
          WM_QOS.CORRELATION_ID: rest.WM_QOS.CORRELATION_ID
          WM_SVC.NAME: rest.WM_SVC.NAME
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: updatemultinodeinventory
        description: Walmart Update Item Inventory Per Ship Node
        call: marketplace-inventory-inventory.updatemultinodeinventory
        with:
          sku: rest.sku
          WM_SEC.ACCESS_TOKEN: rest.WM_SEC.ACCESS_TOKEN
          WM_CONSUMER.CHANNEL.TYPE: rest.WM_CONSUMER.CHANNEL.TYPE
          WM_QOS.CORRELATION_ID: rest.WM_QOS.CORRELATION_ID
          WM_SVC.NAME: rest.WM_SVC.NAME
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v3/inventory
      name: v3-inventory
      description: REST surface for v3-inventory.
      operations:
      - method: GET
        name: getinventory
        description: Walmart Inventory
        call: marketplace-inventory-inventory.getinventory
        with:
          sku: rest.sku
          shipNode: rest.shipNode
          WM_SEC.ACCESS_TOKEN: rest.WM_SEC.ACCESS_TOKEN
          WM_CONSUMER.CHANNEL.TYPE: rest.WM_CONSUMER.CHANNEL.TYPE
          WM_QOS.CORRELATION_ID: rest.WM_QOS.CORRELATION_ID
          WM_SVC.NAME: rest.WM_SVC.NAME
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: updateinventoryforanitem
        description: Walmart Update Inventory
        call: marketplace-inventory-inventory.updateinventoryforanitem
        with:
          sku: rest.sku
          shipNode: rest.shipNode
          WM_SEC.ACCESS_TOKEN: rest.WM_SEC.ACCESS_TOKEN
          WM_CONSUMER.CHANNEL.TYPE: rest.WM_CONSUMER.CHANNEL.TYPE
          WM_QOS.CORRELATION_ID: rest.WM_QOS.CORRELATION_ID
          WM_SVC.NAME: rest.WM_SVC.NAME
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: marketplace-inventory-inventory-mcp
    port: 9090
    transport: http
    description: MCP adapter for Walmart Inventory Management — Inventory. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: walmart-bulk-item-inventory-update
      description: Walmart Bulk Item Inventory Update
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: marketplace-inventory-inventory.updatebulkinventory
      with:
        feedType: tools.feedType
        shipNode: tools.shipNode
        WM_SEC.ACCESS_TOKEN: tools.WM_SEC.ACCESS_TOKEN
        WM_CONSUMER.CHANNEL.TYPE: tools.WM_CONSUMER.CHANNEL.TYPE
        WM_QOS.CORRELATION_ID: tools.WM_QOS.CORRELATION_ID
        WM_SVC.NAME: tools.WM_SVC.NAME
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: walmart-wfs-inventory
      description: Walmart Wfs Inventory
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: marketplace-inventory-inventory.getwfsinventory
      with:
        sku: tools.sku
        fromModifiedDate: tools.fromModifiedDate
        toModifiedDate: tools.toModifiedDate
        limit: tools.limit
        offset: tools.offset
        shipNodeType: tools.shipNodeType
        WM_SEC.ACCESS_TOKEN: tools.WM_SEC.ACCESS_TOKEN
        WM_CONSUMER.CHANNEL.TYPE: tools.WM_CONSUMER.CHANNEL.TYPE
        WM_QOS.CORRELATION_ID: tools.WM_QOS.CORRELATION_ID
        WM_SVC.NAME: tools.WM_SVC.NAME
      outputParameters:
      - type: object
        mapping: $.
    - name: walmart-multiple-item-inventory-all
      description: Walmart Multiple Item Inventory for All Ship Nodes
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: marketplace-inventory-inventory.getmultinodeinventoryforallskuandallshipnodes
      with:
        limit: tools.limit
        nextCursor: tools.nextCursor
        WM_SEC.ACCESS_TOKEN: tools.WM_SEC.ACCESS_TOKEN
        WM_CONSUMER.CHANNEL.TYPE: tools.WM_CONSUMER.CHANNEL.TYPE
        WM_QOS.CORRELATION_ID: tools.WM_QOS.CORRELATION_ID
        WM_SVC.NAME: tools.WM_SVC.NAME
      outputParameters:
      - type: object
        mapping: $.
    - name: walmart-single-item-inventory-ship
      description: Walmart Single Item Inventory by Ship Node
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: marketplace-inventory-inventory.getmultinodeinventoryforskuandallshipnodes
      with:
        sku: tools.sku
        shipNode: tools.shipNode
        WM_SEC.ACCESS_TOKEN: tools.WM_SEC.ACCESS_TOKEN
        WM_CONSUMER.CHANNEL.TYPE: tools.WM_CONSUMER.CHANNEL.TYPE
        WM_QOS.CORRELATION_ID: tools.WM_QOS.CORRELATION_ID
        WM_SVC.NAME: tools.WM_SVC.NAME
      outputParameters:
      - type: object
        mapping: $.
    - name: walmart-update-item-inventory-per
      description: Walmart Update Item Inventory Per Ship Node
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: marketplace-inventory-inventory.updatemultinodeinventory
      with:
        sku: tools.sku
        WM_SEC.ACCESS_TOKEN: tools.WM_SEC.ACCESS_TOKEN
        WM_CONSUMER.CHANNEL.TYPE: tools.WM_CONSUMER.CHANNEL.TYPE
        WM_QOS.CORRELATION_ID: tools.WM_QOS.CORRELATION_ID
        WM_SVC.NAME: tools.WM_SVC.NAME
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: walmart-inventory
      description: Walmart Inventory
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: marketplace-inventory-inventory.getinventory
      with:
        sku: tools.sku
        shipNode: tools.shipNode
        WM_SEC.ACCESS_TOKEN: tools.WM_SEC.ACCESS_TOKEN
        WM_CONSUMER.CHANNEL.TYPE: tools.WM_CONSUMER.CHANNEL.TYPE
        WM_QOS.CORRELATION_ID: tools.WM_QOS.CORRELATION_ID
        WM_SVC.NAME: tools.WM_SVC.NAME
      outputParameters:
      - type: object
        mapping: $.
    - name: walmart-update-inventory
      description: Walmart Update Inventory
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: marketplace-inventory-inventory.updateinventoryforanitem
      with:
        sku: tools.sku
        shipNode: tools.shipNode
        WM_SEC.ACCESS_TOKEN: tools.WM_SEC.ACCESS_TOKEN
        WM_CONSUMER.CHANNEL.TYPE: tools.WM_CONSUMER.CHANNEL.TYPE
        WM_QOS.CORRELATION_ID: tools.WM_QOS.CORRELATION_ID
        WM_SVC.NAME: tools.WM_SVC.NAME
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.