Amazon Niche Intelligence JM

Amazon Niche Intelligence JM: get Niche Info By Asin API

Amazon Niche Intelligence JM: get Niche Info By Asin API.

MCP tool name

nexscope_data_jm_get_niche_info_by_asin

MCP endpoint

https://api.nexscope.ai/mcp

JSON-RPC method

tools/call

Authentication

Use OAuth 2.1 Authorization Code with PKCE and the mcp:tools scope. API keys remain supported as a compatibility option.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

If authentication fails, ask the user to open API Access and copy a valid key.

Call this MCP tool

Initialize an MCP 2025-11-25 Streamable HTTP session at https://api.nexscope.ai/mcp, then use tools/call.

{
  "jsonrpc": "2.0",
  "id": "data-jm-get-niche-info-by-asin-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_data_jm_get_niche_info_by_asin",
    "arguments": {
      "asin": "B0D9NWVC6Z",
      "count": 10,
      "countryCode": "US"
    }
  }
}

MCP 2025-11-25 · Streamable HTTP

Progress is delivered on the original POST SSE response. GET SSE carries notifications; reconnecting must query existing asynchronous work rather than submit again.

Arguments

Name	Type	Required	Description
`asin`	`string`	required	Product ASIN (required). The tool looks for market segments that share the same niche as the ASIN Example: {}
`countryCode`	`string`	optional	Country code, optional values: `US` (United States), `JP` (Japan), `DE` (Germany) Example: US
`count`	`integer`	optional	Number of segments returned Example: 10
`productCountMin`	`integer`	optional	Product quantity (current) minimum Example: {}
`productCountMax`	`integer`	optional	Product quantity (current) maximum Example: {}
`avgPriceMin`	`number`	optional	Average price (current) minimum Example: {}
`avgPriceMax`	`number`	optional	Average Price (Current) Maximum Example: {}
`searchVolumeT7Min`	`integer`	optional	Search volume (7 days statistics) minimum value Example: {}
`searchVolumeT7Max`	`integer`	optional	Maximum search volume (7-day statistics) Example: {}
`unitsSoldT7Min`	`integer`	optional	Sales volume (7 days statistics) minimum value Example: {}
`unitsSoldT7Max`	`integer`	optional	Maximum sales volume (7-day statistics) Example: {}
`clickCountT7Min`	`integer`	optional	Click volume (7 days statistics) minimum value Example: {}
`clickCountT7Max`	`integer`	optional	Maximum number of clicks (7-day statistics) Example: {}
`clickConversionRateT7Min`	`number`	optional	Minimum click conversion rate (7-day statistics), the value range is 0-1, 0.1 represents a conversion rate of 10% Example: {}
`clickConversionRateT7Max`	`number`	optional	Maximum click conversion rate (7-day statistics), the value range is 0-1, 0.1 represents a conversion rate of 10% Example: {}
`brandCountMin`	`integer`	optional	Minimum number of brands Example: {}
`brandCountMax`	`integer`	optional	Maximum number of brands Example: {}
`top5BrandsClickShareMin`	`number`	optional	The minimum share of clicks in the market segment occupied by the top 5 brands. The value range is 0-1. 0.1 represents 10% of the click share. Example: {}
`top5BrandsClickShareMax`	`number`	optional	The maximum share of clicks in the market segment occupied by the top 5 brands. The value range is 0-1. 0.1 represents 10% of the click share. Example: {}
`avgBrandAgeMin`	`number`	optional	Average brand age (current) minimum Example: {}
`avgBrandAgeMax`	`number`	optional	Average Brand Age (Current) Max Example: {}
`avgBrandAgeQoqMin`	`number`	optional	Average brand age (90 days statistics) minimum value Example: {}
`avgBrandAgeQoqMax`	`number`	optional	Average brand age (90 days statistics) maximum value Example: {}
`avgBrandAgeYoyMin`	`number`	optional	Average brand age (360 days statistics) minimum value Example: {}
`avgBrandAgeYoyMax`	`number`	optional	Maximum average brand age (360 days statistics) Example: {}
`avgSellingPartnerAgeMin`	`number`	optional	Minimum average sales partner age Example: {}
`avgSellingPartnerAgeMax`	`number`	optional	Maximum average age of sales partners Example: {}
`avgSellingPartnerAgeQoqMin`	`number`	optional	Average sales partner age (90 days statistics) minimum Example: {}
`avgSellingPartnerAgeQoqMax`	`number`	optional	Maximum average age of sales partners (90-day statistics) Example: {}
`avgSellingPartnerAgeYoyMin`	`number`	optional	Average sales partner age (360 days statistics) minimum value Example: {}
`avgSellingPartnerAgeYoyMax`	`number`	optional	Maximum average age of sales partners (360 days statistics) Example: {}
`top5ProductsClickShareMin`	`number`	optional	The (current) minimum click share of the top 5 products, the value range is 0-1, 0.1 represents 10% of the click share Example: {}
`top5ProductsClickShareMax`	`number`	optional	The (current) maximum click share of the top 5 products, the value range is 0-1, 0.1 represents 10% of the click share Example: {}
`sponsoredProductsPercentageMin`	`number`	optional	The minimum value of SP advertising proportion, the value range is 0-1, 0.1 means 10% proportion Example: {}
`sponsoredProductsPercentageMax`	`number`	optional	The maximum proportion of SP advertising, the value range is 0-1, 0.1 means 10% of the proportion Example: {}
`cpcMediumMin`	`number`	optional	CPC (current) minimum Example: {}
`cpcMediumMax`	`number`	optional	CPC (current) maximum Example: {}
`launchRateT180Min`	`number`	optional	The minimum success rate of product release (180-day statistics), the value range is 0-1, 0.1 represents a 10% success rate Example: {}
`launchRateT180Max`	`number`	optional	The maximum success rate of product release (180-day statistics), the value range is 0-1, 0.1 represents a 10% success rate Example: {}
`returnRateT360Min`	`number`	optional	The minimum return rate (360 days statistics), the value range is 0-1, 0.1 represents a 10% return rate Example: {}
`returnRateT360Max`	`number`	optional	The maximum return rate (360 days statistics), the value range is 0-1, 0.1 represents a 10% return rate Example: {}

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`errcode`	`integer`	optional	Business status code, 200 indicates success Example: {}
`costToken`	`integer`	optional	Consume token Example: {}
`nicheInfoVoList`	`array`	optional	List of segment information (see segment object fields below) Example: {}
`nicheId`	`string`	optional	Segment ID Example: {}
`nicheTitle`	`string`	optional	market segment title Example: {}
`translationZh`	`string`	optional	Market segment title (Chinese) Example: {}
`demand`	`integer`	optional	segment score Example: {}
`productCount`	`integer`	optional	Product quantity Example: {}
`avgPrice`	`number`	optional	Product average price Example: {}
`minimumPrice`	`number`	optional	Product lowest price Example: {}
`maximumPrice`	`number`	optional	Product highest price Example: {}
`searchVolumeWeekly`	`integer`	optional	Search volume (weekly data) Example: {}
`searchVolumeQuarterly`	`integer`	optional	Search volume (quarterly data) Example: {}
`searchVolumeGrowthWeekly`	`number`	optional	Search volume growth rate (weekly data) Example: {}
`searchVolumeGrowthQuarterly`	`number`	optional	Search volume growth rate (quarterly data) Example: {}
`unitsSoldWeekly`	`integer`	optional	Sales quantity (weekly data) Example: {}
`unitsSoldQuarterly`	`integer`	optional	Sales volume (quarterly data) Example: {}
`clickCountWeekly`	`integer`	optional	Clicks (weekly data) Example: {}
`clickCountQuarterly`	`integer`	optional	Clicks (quarterly data) Example: {}
`clickToSaleConversionWeekly`	`number`	optional	Click conversion rate (weekly data) Example: {}
`clickConversionRateQuarterly`	`number`	optional	Click conversion rate (quarterly data) Example: {}
`searchConversionRateWeekly`	`number`	optional	Search conversion rate (weekly data) Example: {}
`searchConversionRateQuarterly`	`number`	optional	Search conversion rate (quarterly data) Example: {}
`brandCount`	`integer`	optional	Number of brands Example: {}
`top5BrandsClickShare`	`number`	optional	Click share of market segments occupied by top 5 brands Example: {}
`top5ProductsClickShare`	`number`	optional	Click share of the top 5 products Example: {}
`avgBrandAgeNow`	`number`	optional	Average brand age (current) Example: {}
`avgBrandAgeQuarterly`	`number`	optional	Average brand age (quarterly data) Example: {}
`newProductsLaunchedSemiannual`	`integer`	optional	Number of new products launched (half-year data) Example: {}
`successfulLaunchedSemiannual`	`integer`	optional	Number of successfully released products (half-year data) Example: {}
`launchRateSemiannual`	`number`	optional	Success rate of product release (half-year data) Example: {}
`returnRateAnnual`	`number`	optional	Return rate (full year data) Example: {}
`acos`	`number`	optional	(ACOS) Advertising Cost of Sales Ratio Example: {}
`profitMarginGt50PctSkuRatio`	`number`	optional	Proportion of products with profit margin greater than 50% Example: {}
`breakEvenRatio`	`number`	optional	Break-even natural proportion Example: {}
`cpc`	`object`	optional	CPC data: `{ high (highest price), medium (middle price), low (lowest price) }` Example: {}
`categorieList`	`array`	optional	Product category list Example: {}
`referenceAsinImageUrl`	`string`	optional	Market segment reference picture address Example: {}

Examples

Example arguments

{
  "asin": "B0D9NWVC6Z",
  "count": 10,
  "countryCode": "US"
}

Example structuredContent

{
  "code": 0,
  "cost": "-1",
  "data": {},
  "msg": null,
  "time": "2026-01-01 00:00:00",
  "traceId": null,
  "ts": "0"
}