Keyword & Search Demand

Amazon Keyword Share Of Voice MCP Tool

Jungle Scout keyword Share of Voice analysis, returning brand visibility share across the first 3 pages of Amazon search results (organic/ad/combined), 30-day exact search volume, median PPC bid, and TOP3 ASIN click and conversion data, covering 10 marketplaces.

MCP tool name

nexscope_amazon_keyword_share_of_voice

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-keyword-share-of-voice-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_keyword_share_of_voice",
    "arguments": {
      "keyword": "phone case",
      "marketplace": "us"
    }
  }
}

Legacy endpoint

POST /api/skill-api/v1/mcp

Canonical detail URL

https://www.nexscope.ai/mcp-map/amazon-keyword-share-of-voice

Arguments

Name	Type	Required	Meaning
`marketplace`	`string`	required	Target marketplace code. Options: us, uk, de, in, ca, fr, it, es, mx, jp Example: us
`keyword`	`string`	required	Keyword to query Example: phone case

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`data`	`any`	required	Data value used by this API operation.
`code`	`integer`	required	0 means accepted or successful; nonzero is a platform error.
`msg`	`string \| null`	required	Msg value used by this API operation.
`ts`	`string`	required	Epoch milliseconds.
`time`	`string`	required	Server local time: yyyy-MM-dd HH:mm:ss.
`cost`	`string`	required	Elapsed milliseconds, never credits; -1 outside web requests.
`traceId`	`string \| null`	required	Trace id value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data`	`object`	required	Data value used by this API operation.
`data.costToken`	`integer`	optional	Tokens consumed Example: 1
`data.shareOfVoice`	`object`	optional	Share of Voice data body Example: {}
`data.id`	`string`	optional	Resource identifier Example: example-id
`data.type`	`string`	optional	Fixed value share_of_voice Example: null
`data.estimated30DaySearchVolume`	`integer`	optional	Exact match search volume over the past 30 days Example: 1
`data.exactSuggestedBidMedian`	`number`	optional	PPC bid median (USD) Example: 1
`data.productCount`	`integer`	optional	Total product count in the first 3 pages of search results Example: 1
`data.updatedAt`	`string`	optional	Data update time Example: 2026-01-01
`data.topAsinsModelStartDate`	`string`	optional	TOP ASIN click/conversion data window start date Example: B072MQ5BRX
`data.topAsinsModelEndDate`	`string`	optional	TOP ASIN click/conversion data window end date Example: B072MQ5BRX
`data.brands`	`array`	optional	Brand SOV detail list Example: []
`data.topAsins`	`array`	optional	TOP 3 ASIN click and conversion list Example: []
`data.brands[].brand`	`string`	optional	Brand name Example: null
`data.brands[].organicProducts`	`integer`	optional	Number of products in organic search results Example: 1
`data.brands[].sponsoredProducts`	`integer`	optional	Number of products in ad placements Example: 1
`data.brands[].combinedProducts`	`integer`	optional	Combined product count Example: 1
`data.brands[].organicBasicSov`	`number`	optional	Organic basic SOV (0-1) Example: 1
`data.brands[].organicWeightedSov`	`number`	optional	Organic weighted SOV (0-1) Example: 1
`data.brands[].sponsoredBasicSov`	`number`	optional	Sponsored basic SOV (0-1) Example: 1
`data.brands[].sponsoredWeightedSov`	`number`	optional	Sponsored weighted SOV (0-1) Example: 1
`data.brands[].combinedBasicSov`	`number`	optional	Combined basic SOV (0-1) Example: 1
`data.brands[].combinedWeightedSov`	`number`	optional	Combined weighted SOV (0-1) Example: 1
`data.brands[].organicAveragePosition`	`number`	optional	Average organic search rank position Example: 1
`data.brands[].sponsoredAveragePosition`	`number`	optional	Average sponsored search rank position Example: 1
`data.brands[].combinedAveragePosition`	`number`	optional	Combined average rank position Example: 1
`data.brands[].organicAveragePrice`	`number`	optional	Average organic search product price Example: 1
`data.brands[].sponsoredAveragePrice`	`number`	optional	Average sponsored search product price Example: 1
`data.brands[].combinedAveragePrice`	`number`	optional	Combined average product price Example: 1
`data.topAsins[].asin`	`string`	optional	ASIN number Example: B072MQ5BRX
`data.topAsins[].name`	`string`	optional	Product name Example: null
`data.topAsins[].brand`	`string`	optional	Brand name Example: null
`data.topAsins[].clicks`	`integer`	optional	Click volume (30-day window) Example: 1
`data.topAsins[].conversions`	`integer`	optional	Conversion volume (30-day window) Example: 1
`data.topAsins[].conversionRate`	`number`	optional	Conversion rate (0-1) Example: 1
`data.title`	`string`	optional	Provider-specific response title. Example: null
`data.sourceType`	`string`	optional	Provider-specific source platform type. Example: null
`data.sourceTool`	`string`	optional	Provider-specific source tool name. Example: null
`data.costTime`	`integer`	optional	Execution time reported by the upstream provider. Example: null
`data.page`	`integer`	optional	Current page returned by the upstream provider. Example: null
`data.pageSize`	`integer`	optional	Page size returned by the upstream provider. Example: null
`data.pageItemCount`	`integer`	optional	Item count on the current page returned by the upstream provider. Example: null
`data.totalPage`	`integer`	optional	Total page count returned by the upstream provider. Example: null
`data.dataSnapshotMonth`	`string`	optional	Data snapshot month returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data`	`null`	required	Data value used by this API operation.

Examples

Example arguments

{
  "keyword": "phone case",
  "marketplace": "us"
}

Example structuredContent

{
  "data": {
    "costToken": 1,
    "shareOfVoice": {},
    "id": "example-id",
    "estimated30DaySearchVolume": 1,
    "exactSuggestedBidMedian": 1,
    "productCount": 1,
    "updatedAt": "2026-01-01",
    "topAsinsModelStartDate": "B072MQ5BRX",
    "topAsinsModelEndDate": "B072MQ5BRX",
    "brands": [
      {
        "organicProducts": 1,
        "sponsoredProducts": 1,
        "combinedProducts": 1,
        "organicBasicSov": 1,
        "organicWeightedSov": 1,
        "sponsoredBasicSov": 1,
        "sponsoredWeightedSov": 1,
        "combinedBasicSov": 1,
        "combinedWeightedSov": 1,
        "organicAveragePosition": 1,
        "sponsoredAveragePosition": 1,
        "combinedAveragePosition": 1,
        "organicAveragePrice": 1,
        "sponsoredAveragePrice": 1,
        "combinedAveragePrice": 1
      }
    ],
    "topAsins": [
      {
        "asin": "B072MQ5BRX",
        "clicks": 1,
        "conversions": 1,
        "conversionRate": 1
      }
    ]
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}