Amazon Niche Info By ASIN
Assess competition and market opportunity around an Amazon product.
Cost12 credits / call
POST ·
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-niche-info-by-asin/runMCP · nexscope_amazon_niche_info_by_asinChoose an integration method
Amazon Marketplace Intelligence
What this API does
Analyze an Amazon niche by ASIN, including monopoly level, brand concentration, new-product success, and opportunity score.
Endpoint
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-niche-info-by-asin/runMCP method
nexscope_amazon_niche_info_by_asinStep 1 of 3 · Authenticate
Authentication
All run endpoints require a user API key. Send it as a bearer token in the Authorization header.
Authorization: Bearer nk-xxxxxxxxxxxxxxxxxMissing or invalid API keys return an authentication error. Manage keys from .
Step 2 of 3 · Send a request
POST
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-niche-info-by-asin/runRun an API
Request parameters documented by ecommerce.amazon-niche-info-by-asin.
Example request
Replace YOUR_API_KEY, then run this command in your terminal.
curl -X POST 'https://api.nexscope.ai/api/skill-api/v1/skills/amazon-niche-info-by-asin/run' \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"count": 10,
"asin": "B072MQ5BRX",
"countryCode": "US"
}'Step 3 of 3 · Inspect the result
Check the response
Read code for the request status and data for the result. Open the parameter and response reference for the full field definitions.
HTTP status codes
| Code | Description |
|---|---|
| 200 | HTTP request completed. Check JSON code; only 0 indicates business success or acceptance. |
| 400 | Request JSON or required API parameters are invalid. |
| 401 | API key is missing, invalid, or cannot be matched to a user. |
| 5xx | API execution or upstream service failed. |
All categories/ Amazon Marketplace Intelligence
POST
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-niche-info-by-asin/runRun this API
Send a JSON request to execute this API and receive the documented response payload.
Endpoint
| Method | POST |
| Path | https://api.nexscope.ai/api/skill-api/v1/skills/amazon-niche-info-by-asin/run |
| Auth | Bearer API key |
| Content-Type | application/json |
Request parameters
| Name | Type | Required | Description |
|---|---|---|---|
asin | string | required | Product ASIN (required). The tool will find market segments that share the same niche as this ASIN Example: B072MQ5BRX |
countryCode | string | optional | Country code, options: US (United States), JP (Japan), DE (Germany) |
count | integer | optional | Number of niche markets returned Example: 1 |
productCountMin | integer | optional | Minimum product count (current) Example: 1 |
productCountMax | integer | optional | Maximum product count (current) Example: 1 |
avgPriceMin | number | optional | Minimum average price (current) Example: 1 |
avgPriceMax | number | optional | Maximum average price (current) Example: 1 |
searchVolumeT7Min | integer | optional | Minimum search volume (7-day stats) Example: 1 |
searchVolumeT7Max | integer | optional | Maximum search volume (7-day stats) Example: 1 |
unitsSoldT7Min | integer | optional | Minimum sales volume (7-day stats) Example: 1 |
unitsSoldT7Max | integer | optional | Maximum sales volume (7-day stats) Example: 1 |
clickCountT7Min | integer | optional | Minimum click volume (7-day stats) Example: 1 |
clickCountT7Max | integer | optional | Maximum click volume (7-day stats) Example: 1 |
clickConversionRateT7Min | number | optional | Minimum click conversion rate (7-day stats), range 0-1, 0.1 means 10% conversion rate Example: 1 |
clickConversionRateT7Max | number | optional | Maximum click conversion rate (7-day stats), range 0-1, 0.1 means 10% conversion rate Example: 1 |
brandCountMin | integer | optional | Minimum brand count Example: 1 |
brandCountMax | integer | optional | Maximum brand count Example: 1 |
top5BrandsClickShareMin | number | optional | Minimum top 5 brands' click share in the niche market, range 0-1, 0.1 means 10% click share Example: 1 |
top5BrandsClickShareMax | number | optional | Maximum top 5 brands' click share in the niche market, range 0-1, 0.1 means 10% click share Example: 1 |
avgBrandAgeMin | number | optional | Minimum average brand age (current) Example: 1 |
avgBrandAgeMax | number | optional | Maximum average brand age (current) Example: 1 |
avgBrandAgeQoqMin | number | optional | Minimum average brand age (90-day stats) Example: 1 |
avgBrandAgeQoqMax | number | optional | Maximum average brand age (90-day stats) Example: 1 |
avgBrandAgeYoyMin | number | optional | Minimum average brand age (360-day stats) Example: 1 |
avgBrandAgeYoyMax | number | optional | Maximum average brand age (360-day stats) Example: 1 |
avgSellingPartnerAgeMin | number | optional | Minimum average selling partner age Example: 1 |
avgSellingPartnerAgeMax | number | optional | Maximum average selling partner age Example: 1 |
avgSellingPartnerAgeQoqMin | number | optional | Minimum average selling partner age (90-day stats) Example: 1 |
avgSellingPartnerAgeQoqMax | number | optional | Maximum average selling partner age (90-day stats) Example: 1 |
avgSellingPartnerAgeYoyMin | number | optional | Minimum average selling partner age (360-day stats) Example: 1 |
avgSellingPartnerAgeYoyMax | number | optional | Maximum average selling partner age (360-day stats) Example: 1 |
top5ProductsClickShareMin | number | optional | Minimum top 5 products click share (current), range 0-1, 0.1 means 10% click share Example: 1 |
top5ProductsClickShareMax | number | optional | Maximum top 5 products click share (current), range 0-1, 0.1 means 10% click share Example: 1 |
sponsoredProductsPercentageMin | number | optional | Minimum SP ad share, range 0-1, 0.1 means 10% Example: 1 |
sponsoredProductsPercentageMax | number | optional | Maximum SP ad share, range 0-1, 0.1 means 10% Example: 1 |
cpcMediumMin | number | optional | Minimum CPC (current) Example: 1 |
cpcMediumMax | number | optional | Maximum CPC (current) Example: 1 |
launchRateT180Min | number | optional | Minimum product launch success rate (180-day stats), range 0-1, 0.1 means 10% success rate Example: 1 |
launchRateT180Max | number | optional | Maximum product launch success rate (180-day stats), range 0-1, 0.1 means 10% success rate Example: 1 |
returnRateT360Min | number | optional | Minimum return rate (360-day stats), range 0-1, 0.1 means 10% return rate Example: 1 |
returnRateT360Max | number | optional | Maximum return rate (360-day stats), range 0-1, 0.1 means 10% return rate Example: 1 |
Code example
{
"count": 10,
"asin": "B072MQ5BRX",
"countryCode": "US"
}Response example
Platform response envelope. code 0 indicates success or acceptance; data contains the business result.
{
"data": {
"costToken": 1,
"nicheInfoVoList": [
{
"nicheId": "example-id",
"demand": 1,
"productCount": 1,
"avgPrice": 1,
"minimumPrice": 1,
"maximumPrice": 1,
"searchVolumeWeekly": 1,
"searchVolumeQuarterly": 1,
"searchVolumeGrowthWeekly": 1,
"searchVolumeGrowthQuarterly": 1,
"unitsSoldWeekly": 1,
"unitsSoldQuarterly": 1,
"clickCountWeekly": 1,
"clickCountQuarterly": 1,
"clickToSaleConversionWeekly": 1,
"clickConversionRateQuarterly": 1,
"searchConversionRateWeekly": 1,
"searchConversionRateQuarterly": 1,
"brandCount": 1,
"top5BrandsClickShare": 1,
"top5ProductsClickShare": 1,
"avgBrandAgeNow": 1,
"avgBrandAgeQuarterly": 1,
"newProductsLaunchedSemiannual": 1,
"successfulLaunchedSemiannual": 1,
"launchRateSemiannual": 1,
"returnRateAnnual": 1,
"acos": 1,
"profitMarginGt50PctSkuRatio": 1,
"breakEvenRatio": 1,
"cpc": {},
"categorieList": [],
"referenceAsinImageUrl": "B072MQ5BRX"
}
]
},
"code": 0,
"msg": null,
"ts": "0",
"time": "2026-01-01 00:00:00",
"cost": "-1",
"traceId": null
}Response fields
| 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.nicheInfoVoList | array | optional | Niche market information list (see niche market object fields below) Example: [] |
data.nicheInfoVoList[] | object | required | Item in data nicheInfoVoList. |
data.nicheInfoVoList[].nicheId | string | optional | Niche market ID Example: example-id |
data.nicheInfoVoList[].nicheTitle | string | optional | Niche market title Example: null |
data.nicheInfoVoList[].translationZh | string | optional | Niche market title (Chinese) Example: null |
data.nicheInfoVoList[].demand | integer | optional | Niche market score Example: 1 |
data.nicheInfoVoList[].productCount | integer | optional | Product count Example: 1 |
data.nicheInfoVoList[].avgPrice | number | optional | Average product price Example: 1 |
data.nicheInfoVoList[].minimumPrice | number | optional | Lowest product price Example: 1 |
data.nicheInfoVoList[].maximumPrice | number | optional | Highest product price Example: 1 |
data.nicheInfoVoList[].searchVolumeWeekly | integer | optional | Search volume (weekly data) Example: 1 |
data.nicheInfoVoList[].searchVolumeQuarterly | integer | optional | Search volume (quarterly data) Example: 1 |
data.nicheInfoVoList[].searchVolumeGrowthWeekly | number | optional | Search volume growth rate (weekly data) Example: 1 |
data.nicheInfoVoList[].searchVolumeGrowthQuarterly | number | optional | Search volume growth rate (quarterly data) Example: 1 |
data.nicheInfoVoList[].unitsSoldWeekly | integer | optional | Sales volume (weekly data) Example: 1 |
data.nicheInfoVoList[].unitsSoldQuarterly | integer | optional | Sales volume (quarterly data) Example: 1 |
data.nicheInfoVoList[].clickCountWeekly | integer | optional | Click volume (weekly data) Example: 1 |
data.nicheInfoVoList[].clickCountQuarterly | integer | optional | Click volume (quarterly data) Example: 1 |
data.nicheInfoVoList[].clickToSaleConversionWeekly | number | optional | Click conversion rate (weekly data) Example: 1 |
data.nicheInfoVoList[].clickConversionRateQuarterly | number | optional | Click conversion rate (quarterly data) Example: 1 |
data.nicheInfoVoList[].searchConversionRateWeekly | number | optional | Search conversion rate (weekly data) Example: 1 |
data.nicheInfoVoList[].searchConversionRateQuarterly | number | optional | Search conversion rate (quarterly data) Example: 1 |
data.nicheInfoVoList[].brandCount | integer | optional | Brand count Example: 1 |
data.nicheInfoVoList[].top5BrandsClickShare | number | optional | Top 5 brands' click share in the niche market Example: 1 |
data.nicheInfoVoList[].top5ProductsClickShare | number | optional | Top 5 products click share Example: 1 |
data.nicheInfoVoList[].avgBrandAgeNow | number | optional | Average brand age (current) Example: 1 |
data.nicheInfoVoList[].avgBrandAgeQuarterly | number | optional | Average brand age (quarterly data) Example: 1 |
data.nicheInfoVoList[].newProductsLaunchedSemiannual | integer | optional | Number of new products launched (semi-annual data) Example: 1 |
data.nicheInfoVoList[].successfulLaunchedSemiannual | integer | optional | Number of successfully launched products (semi-annual data) Example: 1 |
data.nicheInfoVoList[].launchRateSemiannual | number | optional | Product launch success rate (semi-annual data) Example: 1 |
data.nicheInfoVoList[].returnRateAnnual | number | optional | Return rate (annual data) Example: 1 |
data.nicheInfoVoList[].acos | number | optional | (ACOS) Advertising Cost of Sale Example: 1 |
data.nicheInfoVoList[].profitMarginGt50PctSkuRatio | number | optional | Proportion of products with profit margin > 50% Example: 1 |
data.nicheInfoVoList[].breakEvenRatio | number | optional | Break-even natural share Example: 1 |
data.nicheInfoVoList[].cpc | object | optional | CPC data: { high (maximum bid), medium (median bid), low (minimum bid) } Example: {} |
data.nicheInfoVoList[].categorieList | array | optional | Product category list Example: [] |
data.nicheInfoVoList[].referenceAsinImageUrl | string | optional | Niche market reference image URL Example: B072MQ5BRX |
data.type | string | optional | Provider-specific render or payload type. Example: null |
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. |
Responses
| Code | Description |
|---|---|
| 200 | HTTP request completed. Check JSON code; only 0 indicates business success or acceptance. |
| 400 | Request JSON or required API parameters are invalid. |
| 401 | API key is missing, invalid, or cannot be matched to a user. |
| 5xx | API execution or upstream service failed. |
Data source, freshness, and limitations
Source, freshness, coverage, rate limits, and estimation notes are not specified in this API definition unless they appear in the request or response field documentation above. Do not assume official marketplace data or real-time freshness when it is not explicitly documented.
Step 1 of 2 · Connect your MCP client
MCP
V2 recommendedConnect remote agents through the standard MCP 2025-11-25 Streamable HTTP endpoint. Use OAuth 2.1 Authorization Code with PKCE, or an API key for compatibility.
POST https://api.nexscope.ai/api/skill-api/v2/mcp
MCP-Protocol-Version: 2025-11-25
Content-Type: application/jsonAuthentication
OAuth clients request the mcp:tools scope. The endpoint's 401 response advertises protected-resource metadata for authorization discovery.
Step 2 of 2 · Call the tool
Call a tool
{
"jsonrpc": "2.0",
"id": "tool-call-1",
"method": "tools/call",
"params": {
"name": "nexscope_amazon_niche_info_by_asin",
"arguments": {
"count": 10,
"asin": "B072MQ5BRX",
"countryCode": "US"
}
}
}Legacy MCP v1
Existing API-key clients can continue using the compatibility endpoint. New integrations should use MCP v2.
GET / POST /api/skill-api/v1/mcpOnline test
Execute the current API with your API key and JSON payload.
12 credits / callAPI usage records
Try it
Send a real request with the same contract shown in the reference.
Endpoint
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-niche-info-by-asin/runMCP method
nexscope_amazon_niche_info_by_asincURL
curl -X POST \
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-niche-info-by-asin/run \
-H "Authorization: Bearer nk-..." \
-H "Content-Type: application/json" \
-d '{ "count": 10, "asin": "B072MQ5BRX", "countryCode": "US" }'Response
No response yet. Run the request to see the response here.
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