Seller Assistant API
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  1. Home
  • Introduction
  • Authentication
  • Throttling
  • Error Handling
  • Swagger Documentation
  • Amazon SP-API Marketplace IDs
  • Amazon Marketplace Categories
  • Products
    • Get product info
      GET
    • Get product statistics
      GET
    • Calculate product profit
      POST
  • UPC-EAN-ASIN converters
    • Get product ASINs based on identifiers (UPC or EAN)
      GET
    • Get product identifiers (UPC, EAN, etc.) based on ASIN
      GET
  • Restrictions
    • Check ASIN restrictions
      GET
  • Sales Estimation
    • Estimate sales by ASIN
      GET
    • Estimate sales by BSR and category
      POST
  • Keepa
    • Get Keepa product
      GET
    • Search Keepa products
      GET
    • Keepa Product Finder
      POST
  • FBA Inbound Shipments
    • Summary
    • List inbound plans
      GET
    • Get inbound plan
      GET
    • List inbound plan boxes
      GET
    • List plan shipments
      GET
    • Get shipment
      GET
    • List shipment items
      GET
    • Get shipment fees
      GET
    • List shipment boxes
      GET
  • Listings Items
    • Search listings items
    • Get listings item
    • Create or update listing from ASIN
    • Delete listings item
  • SP-API FBA Shipments
    • Get old shipments
    • Get old shipment items
    • Get old shipment items by old shipment id
    • List inbound plans
    • Get inbound plan
    • List inbound plan boxes
    • List placement options
    • List transportation options
    • Get shipment
    • List shipment items
    • List shipment boxes
    • List packing options
    • List packing group boxes
    • List packing group items
  • SP-API FBA Inventory
    • Get inventory summaries
  • SP-API Catalog Items
    • Search catalog items
    • Get catalog item
  • SP-API Listings Items
    • Search listings items
    • Get listings item
    • Put listings item
    • Delete listings item
    • Patch listings item
  • SP-API Product Type Definitions
    • Search definitions product types
    • Get a product type definition
  • SP-API Product Pricing
    • Get competitive pricing
    • Get competitive summary for ASINs
  • Price List Analyzer
    • Start a price list analysis, from a file or from already-mapped JSON items
    • Get price list processing status
    • Get price list results (paginated)
    • Update calculations for a single price list item
    • Update expenses configuration for a price list
  • Documents (Beta)
    • List documents
    • Upload a document
    • Delete documents
    • Get a document
    • Delete a document
    • Update a document
    • Get a download link
    • Preview an invoice import
    • Import an invoice
  • Account (Beta)
    • Get account
    • Get current user
  • Notes (Beta)
    • List notes
    • Create a note
    • Delete notes
    • Delete a note
    • Update a note
  • Product History (Beta)
    • List product history
  • Inventory Products (Beta)
    • List filter values
    • List products
    • Create products
    • Delete products
    • Get a product
    • Delete a product
    • Update a product
    • Set product matches
    • Remove product matches
  • Listings (Beta)
    • List listings
    • Create listing drafts
    • Delete listings
    • Get a listing
    • Delete a listing draft
  • Purchase Orders (Beta)
    • List purchase orders
    • Create purchase orders
    • Delete purchase orders
    • Get a purchase order
    • Delete a purchase order
    • Update a purchase order
    • List order items
    • Delete order items
    • Add order items
    • Delete an order item
    • Update an order item
  • SKUs (Beta)
    • List SKUs
    • Delete SKUs
    • Get a SKU
    • Delete a SKU
    • Update a SKU
  • Supplier Offers (Beta)
    • List supplier offers
    • Create supplier offers
    • Get a supplier offer
    • Delete a supplier offer
    • Update a supplier offer
  • Suppliers (Beta)
    • List suppliers
    • Create suppliers
    • Delete suppliers
    • Get a supplier
    • Delete a supplier
    • Update a supplier
  • Warehouses (Beta)
    • List warehouses
    • Create warehouses
    • Delete warehouses
    • Get a warehouse
    • Delete a warehouse
    • Update a warehouse
    • List prep providers
  • Repricer (Beta)
    • List repricing history
    • Get history statistics
    • Get repricer overview
    • Get repricer settings
    • Reset repricer settings
    • Update repricer settings
    • List repricer products
    • Create repricer products
    • Delete repricer products
    • Update repricer products
    • Get a repricer product
    • Delete a repricer product
    • Update a repricer product
    • Reprice a product
    • List strategies
    • Create a strategy
    • Delete strategies
    • Get a strategy
    • Delete a strategy
    • Update a strategy
    • Assign a strategy
  • Tags (Beta)
    • List tags
    • Create tags
    • Delete tags
    • Delete a tag
    • Update a tag
    • Tag products
  • Schemas
    • Schemas
      • ApiError
      • CheckAsinRestrictionsRequest
      • EstimateSalesRequest
      • AmazonSellerAccountRequiredApiError
      • InternalApiError
      • EstimateSalesByAsinRequest
      • ProductResponse
      • DangerBrand
      • ProductDefect
      • Category
      • Variation
      • Marketplace
      • Urls
      • Price
      • Size
      • ProductPriceCurrency
      • Risks
      • Offers
      • FbaDetails
    • BadRequestApiError
    • ConvertToASINResponseItem
    • AccessDeniedApiError
    • PaymentRequiredApiError
    • ConvertToASINResponse
    • ResourceNotFoundApiError
    • ConvertToASINInternalApiError
    • TooManyRequestsApiError
    • GetProductIdentifiersResponseItem
    • GetProductIdentifiersResponse
    • GetProductIdentifiersInternalApiError
    • ListPlanShipmentsResponse
    • Document
    • ListPlanShipmentsInternalApiError
    • ProductNotFoundApiError
    • GetShipmentFeesResponse
    • GetShipmentFeesInternalApiError
    • KeepaProductStats
    • KeepaProductCsv
    • KeepaProductOffer
    • KeepaProduct
    • GetKeepaProductInternalApiError
    • SearchKeepaProductsResponse
    • SearchKeepaProductsInternalApiError
    • QueryKeepaProductsResponse
    • SearchInsightsObject
    • QueryKeepaProductsInternalApiError
    • PutListingsItemRequest
    • PutListingsItemInternalApiError
    • Currency
    • Quota
    • ProductBsr
    • FeatureFlag
    • ProductCategory
    • Note
    • ProductVariations
    • NoteForm
    • ProductVariation
    • PriceListAnalyzerUploadResponse
    • ProductMarketplace
    • PriceListAnalyzerJsonItem
    • ProductUrls
    • PriceListAnalyzerStatusResponse
    • ProductPrices
    • Product
    • ProductSize
    • ProductOffers
    • GetProductInternalApiError
    • CalculateProductProfitRequest
    • BusinessLogicApiError
    • ProductProfit
    • CalculateProductProfitInternalApiError
    • ProductStats
    • ProductRisks
    • GetProductStatsInternalApiError
    • CheckAsinRestrictionsResponse
    • CheckRestrictionsInternalApiError
    • ProductFees
    • InternalProduct
    • ProductMatch
    • ProductMatchItem
    • InternalProductForm
    • ListingForm
    • Listing
    • PurchaseOrder
    • PurchaseOrderCreateForm
    • CurrentUserInfoResponse
    • PurchaseOrderForm
    • PurchaseOrderItemForm
    • EstimateSalesInternalApiError
    • PurchaseOrderItem
    • SupplierOffer
    • EstimateSalesResponse
    • Sku
    • SupplierOfferFields
    • EstimateSalesByBsrRequest
    • Supplier
    • SupplierOfferCreate
    • SearchCatalogItemsResponse
    • CatalogItemsPagination
    • CreateSupplierForm
    • Refinements
    • UpdateSupplierForm
    • BrandRefinement
    • WarehouseForm
    • ClassificationRefinement
    • Warehouse
    • CatalogItem
    • WarehouseProvider
    • CatalogItemBrowseClassificationsByMarketplace
    • RepricerProductHistoryItem
    • CatalogItemBrowseClassification
    • HistorySearchResponse
    • CatalogItemDimensionsByMarketplace
    • HistoryStats
    • Dimensions
    • RepricerDefaultSettings
    • Dimension
    • RepricerInfo
    • CatalogItemIdentifiersByMarketplace
    • RepricerSettings
    • CatalogItemIdentifier
    • UpdateRepricerSettings
    • CatalogItemImagesByMarketplace
    • RepricerProduct
    • CatalogItemImage
    • RepricerProductListResponse
    • CatalogItemProductTypeByMarketplace
    • CreateRepricerProductForm
    • CatalogItemRelationshipsByMarketplace
    • UpdateRepricerProductForm
    • CatalogItemRelationship
    • RepricerStrategy
    • CatalogItemVariationTheme
    • RepricerStrategyForm
    • CatalogItemSalesRanksByMarketplace
    • Tag
    • CatalogItemClassificationSalesRank
    • TagForm
    • CatalogItemDisplayGroupSalesRank
    • GetCurrentUserInfoInternalApiError
    • CatalogItemSummaryByMarketplace
    • CatalogItemContributor
    • ApiV1Pagination
    • CatalogItemContributorRole
    • ApiV1BatchMeta
    • ApiV1TrialLimit
    • CatalogItemVendorDetailsByMarketplace
    • ApiV1BatchError
    • CatalogItemVendorDetailsCategory
    • SearchCatalogItemsInternalApiError
    • GetCatalogItemInternalApiError
    • GetInventorySummariesResponse
    • GetInventorySummariesResult
    • InventoryPagination
    • Granularity
    • InventorySummary
    • InventoryDetails
    • ReservedQuantity
    • ResearchingQuantity
    • ResearchingQuantityEntry
    • UnfulfillableQuantity
    • GetInventorySummariesInternalApiError
    • SpApiMoney
    • ShipmentAddress
    • OldShipment
    • GetShipmentsResponse
    • GetShipmentsInternalApiError
    • OldShipmentItem
    • GetShipmentItemsResponse
    • GetShipmentItemsInternalApiError
    • GetShipmentItemsByShipmentIdResponse
    • GetShipmentItemsByShipmentIdInternalApiError
    • ListInboundPlansResponse
    • InboundPlanSummary
    • Address
    • ListInboundPlansInternalApiError
    • GetInboundPlanResponse
    • GetInboundPlanInternalApiError
    • ListPlacementOptionsResponse
    • PlacementOption
    • Incentive
    • CurrencyValue
    • ListPlacementOptionsInternalApiError
    • TransportationOption
    • ListTransportationOptionsResponse
    • ListTransportationOptionsInternalApiError
    • ShipmentSummary
    • GetShipmentInternalApiError
    • ShipmentItem
    • PrepInstruction
    • ListShipmentItemsResponse
    • ListShipmentItemsInternalApiError
    • ListInboundPlanBoxesResponse
    • Box
    • Region
    • BoxDimensions
    • BoxWeight
    • ListInboundPlanBoxesInternalApiError
    • ListShipmentBoxesResponse
    • ListShipmentBoxesInternalApiError
    • ListPackingOptionsResponse
    • PackingOption
    • PackingConfiguration
    • BoxRequirements
    • WeightRange
    • ShippingRequirements
    • ShippingConfiguration
    • ListPackingOptionsInternalApiError
    • ListPackingGroupBoxesResponse
    • ListPackingGroupBoxesInternalApiError
    • ListPackingGroupItemsResponse
    • ListPackingGroupItemsInternalApiError
    • SearchListingsItemsResponse
    • Pagination
    • CurrencyAmount
    • Points
    • Image
    • VariationTheme
    • ListingsItemSummary
    • ListingsItemIssue
    • Enforcements
    • EnforcementAction
    • Exemption
    • ListingsItemIdentifier
    • ListingOfferPrice
    • OfferAudience
    • FulfillmentAvailability
    • Procurement
    • ProductRelationship
    • MarketplaceRelationship
    • ProductTypeDefinition
    • ListingsItem
    • SearchListingsItemsInternalApiError
    • GetListingsItemInternalApiError
    • ListingsItemPutRequest
    • ListingsItemSubmissionResponse
    • ListingsItemPatchRequest
    • PatchListingsItemInternalApiError
    • DeleteListingsItemInternalApiError
    • ProductType
    • ProductTypeListResponse
    • SearchProductTypeDefinitionsInternalApiError
    • ProductTypeDefinitionResponse
    • ProductTypeVersion
    • Link
    • SchemaLink
    • PropertyGroup
    • ProductTypeDefinitionsInternalApiError
    • CompetitivePricingError
    • CompetitivePricingProduct
    • CompetitivePricingItem
    • CompetitivePricingResponse
    • CompetitiveSummaryError
    • CompetitiveSummaryResponse
  1. Home

Introduction

What is Seller Assistant?#

Seller Assistant is a robust platform that empowers Amazon sellers with detailed product research, competitor analysis, and profitability calculations. Whether you are an online arbitrageur, wholesaler, dropshipper, or a virtual assistant working for Amazon sellers, Seller Assistant offers the tools you need to make informed decisions and maximize your profits.

API Overview#

The Seller Assistant API allows developers to interact with the platform programmatically, enabling the integration of Seller Assistant’s powerful features into your own applications and workflows. Through the API, you can access a wealth of data and functionalities that are otherwise available through the Seller Assistant interface.
API in Development 🚧
The Seller Assistant API is under active development. We value your feedback! Please share any suggestions or feature requests to help us improve.
You can reach out to us via email support@sellerassistant.app or chat widget on our website.

Beta Sections#

These sections are in beta. A beta section can change without notice, and a change there does not keep the old shape.
Inventory Products
Product History
Suppliers
Supplier Offers
Warehouses
Purchase Orders
SKUs
Listings
Repricer
Tags
Notes
Documents
Account
The other sections are stable.

Getting Started#

To start using the Seller Assistant API, follow these steps:
1
API Key
Obtain your API key from the Seller Assistant's API Keys page. This key is necessary for authenticating your requests.
2
Documentation
Familiarize yourself with the API endpoints, request formats, and response structures provided in this documentation.
3
Integration
Begin integrating the API into your applications, using the sample code snippets and best practices outlined in the documentation.

Support#

If you encounter any issues or have questions about using the API, our support team is here to help. You can reach out to us via email support@sellerassistant.app or chat widget on our website.

Feedback#

We value your feedback and are constantly looking to improve our services. If you have suggestions or feature requests, please let us know.
Modified at 2026-10-09 13:12:13
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