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Amazon Marketplace Intelligence

Amazon Sales Estimates MCP Tool

Jungle Scout ASIN sales estimates query, returning daily estimated sales and latest known price for a specified ASIN over a given time period, covering 10 marketplaces including US, UK, Germany, and Japan.

MCP tool name
nexscope_amazon_sales_estimates
Legacy MCP endpoint
/api/skill-api/v1/mcp
JSON-RPC method
tools/call

Authentication

Send the user API key as a bearer token on every MCP JSON-RPC request.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

If authentication is missing or invalid, ask the user to open API Access and copy a valid key before calling this tool.

Call this MCP tool

Use tools/call with the MCP tool name below. The arguments object should match the table on this page.

{
  "jsonrpc": "2.0",
  "id": "amazon-sales-estimates-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_sales_estimates",
    "arguments": {
      "marketplace": "us",
      "asin": "B072MQ5BRX",
      "startDate": "2026-01-01",
      "endDate": "2026-01-01"
    }
  }
}
Legacy endpoint
POST /api/skill-api/v1/mcp
Canonical detail URL
https://www.nexscope.ai/mcp-map/amazon-sales-estimates

Arguments

NameTypeRequiredMeaning
marketplacestringrequired
Target marketplace code. Options: us, uk, de, in, ca, fr, it, es, mx, jp
Example: us
asinstringrequired
Amazon ASIN to query
Example: B072MQ5BRX
startDatestringrequired
Start date (format: YYYY-MM-DD)
Example: 2026-01-01
endDatestringrequired
End date (format: YYYY-MM-DD); must be earlier than the current date
Example: 2026-01-01

Response fields

Treat structuredContent as the programmatic API response payload.

NameTypeRequiredDescription
dataanyrequired
Data value used by this API operation.
codeintegerrequired
0 means accepted or successful; nonzero is a platform error.
msgstring | nullrequired
Msg value used by this API operation.
tsstringrequired
Epoch milliseconds.
timestringrequired
Server local time: yyyy-MM-dd HH:mm:ss.
coststringrequired
Elapsed milliseconds, never credits; -1 outside web requests.
traceIdstring | nullrequired
Trace id value used by this API operation.

Any of option 1

NameTypeRequiredDescription
dataobjectrequired
Data value used by this API operation.
data.costTokenintegeroptional
Token consumption
Example: 1
data.salesEstimateListarrayoptional
Sales estimate result list
Example: []
data.salesEstimateList[].asinstringoptional
Queried ASIN
Example: B072MQ5BRX
data.salesEstimateList[].idstringoptional
Data point identifier
Example: example-id
data.salesEstimateList[].typestringoptional
Resource type, fixed value sales_estimate_result
Example: null
data.salesEstimateList[].parentAsinstringoptional
Parent ASIN (returned for variant scenarios)
Example: B072MQ5BRX
data.salesEstimateList[].isParentbooleanoptional
Whether it is a parent listing
Example: false
data.salesEstimateList[].isVariantbooleanoptional
Whether it is a variant listing
Example: false
data.salesEstimateList[].isStandalonebooleanoptional
Whether it is a standalone listing (non-variant)
Example: false
data.salesEstimateList[].variantsarrayoptional
Array of variant ASINs under this parent
Example: []
data.salesEstimateList[].dailyEstimatesarrayoptional
Array of daily estimate data
Example: []
data.salesEstimateList[].datestringoptional
Data date (YYYY-MM-DD)
Example: 2026-01-01
data.salesEstimateList[].estimatedUnitsSoldintegeroptional
Estimated units sold on that day
Example: 1
data.salesEstimateList[].lastKnownPricenumberoptional
Last known price (USD)
Example: 1
data.typestringoptional
Provider-specific render or payload type.
Example: null
data.titlestringoptional
Provider-specific response title.
Example: null
data.sourceTypestringoptional
Provider-specific source platform type.
Example: null
data.sourceToolstringoptional
Provider-specific source tool name.
Example: null
data.costTimeintegeroptional
Execution time reported by the upstream provider.
Example: null
data.pageintegeroptional
Current page returned by the upstream provider.
Example: null
data.pageSizeintegeroptional
Page size returned by the upstream provider.
Example: null
data.pageItemCountintegeroptional
Item count on the current page returned by the upstream provider.
Example: null
data.totalPageintegeroptional
Total page count returned by the upstream provider.
Example: null
data.dataSnapshotMonthstringoptional
Data snapshot month returned by the upstream provider.
Example: null

Any of option 2

NameTypeRequiredDescription
datanullrequired
Data value used by this API operation.

Examples

Example arguments

{
  "marketplace": "us",
  "asin": "B072MQ5BRX",
  "startDate": "2026-01-01",
  "endDate": "2026-01-01"
}

Example structuredContent

{
  "data": {
    "costToken": 1,
    "salesEstimateList": [
      {
        "asin": "B072MQ5BRX",
        "id": "example-id",
        "parentAsin": "B072MQ5BRX",
        "isParent": false,
        "isVariant": false,
        "isStandalone": false,
        "variants": [],
        "dailyEstimates": [],
        "date": "2026-01-01",
        "estimatedUnitsSold": 1,
        "lastKnownPrice": 1
      }
    ]
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}