Nexscope

Amazon Keyword Overview API

REST API and MCP service documentation generated from server-side API definitions. Responses use the shared code, msg, and data envelope.

API selector
Keyword & Search Demand

API overview

Evaluate competition for an Amazon keyword. Review market-level keyword metrics, request parameters, response fields, and MCP usage.

Try this API
Endpoint
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-keyword-overview/run
MCP method
nexscope_amazon_keyword_overview

Authentication

All run endpoints require a user API key. Send it as a bearer token in the Authorization header.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx
Missing or invalid API keys return an authentication error. Manage keys from .
POSThttps://api.nexscope.ai/api/skill-api/v1/skills/amazon-keyword-overview/run

Run an API

Request parameters documented by ecommerce.amazon-keyword-overview.

Slugamazon-keyword-overview
HeadersAuthorization: Bearer nk-...
Content-Type: application/json
Request bodyAPI-specific JSON object.
Response bodyPlatform envelope: code, msg, data, ts, time, cost, traceId. Inspect data.status for asynchronous completion.

Status codes

CodeDescription
200HTTP request completed. Check JSON code; only 0 indicates business success or acceptance.
400Request JSON or required API parameters are invalid.
401API key is missing, invalid, or cannot be matched to a user.
5xxAPI execution or upstream service failed.

Example request

curl -X POST https://api.nexscope.ai/api/skill-api/v1/skills/amazon-keyword-overview/run \
  -H "Authorization: Bearer nk-xxxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{   "country": "US",   "keyword": "phone case",   "last7d": true }'
All categories/ Keyword & Search Demand
POSThttps://api.nexscope.ai/api/skill-api/v1/skills/amazon-keyword-overview/run

Run this API

Send a JSON request to execute this API and receive the documented response payload.

Endpoint

MethodPOST
Pathhttps://api.nexscope.ai/api/skill-api/v1/skills/amazon-keyword-overview/run
AuthBearer API key
Content-Typeapplication/json

Request body

NameTypeRequiredDescription
keywordstringrequired
Keyword, translate to the corresponding country's language whenever possible. Max length: 1000 characters
Example: phone case
countrystringoptional
Country site, default US. Options (13 total): US, UK, DE, CA, JP, FR, ES, IT, MX, AU, AE, BR, SA
last7dbooleanoptional
Whether to get last 7 days data, default true. When false, use startDate/endDate range
Example: true
startDatestringoptional
Start date yyyy-MM-dd (effective when last7d=false)
Example: 2026-01-01
endDatestringoptional
End date yyyy-MM-dd (paired with startDate)
Example: 2026-01-01

Request example

{
  "country": "US",
  "keyword": "phone case",
  "last7d": true
}

Response body

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.totalintegeroptional
Total data count. Note: this endpoint typically returns only a single record, total is usually 1
Example: 1
data.dataarrayoptional
Return data (see data fields below)
Example: []
data.costTimeintegeroptional
Latency (ms)
Example: 1
data.costTokenintegeroptional
Tokens consumed
Example: 1
data.columnsarrayoptional
Render columns
Example: []
data.typestringoptional
Render style
Example: null
data.titlestringoptional
Title
Example: null
data.data[].keywordstringoptional
Keyword. The keyword text of the search query
Example: phone case
data.data[].keywordPopularityRankintegeroptional
Keyword popularity rank. This keyword's monthly search volume ranking among all Amazon keywords; lower values indicate higher search volume
Example: 1
data.data[].estimatedWeeklySearchVolumeintegeroptional
Estimated weekly search volume. Estimated weekly search count for this keyword on Amazon, reflecting its search popularity
Example: 1
data.data[].supplyDemandRationumberoptional
Supply-demand ratio. Ratio of supply to demand, formula: search result product count / monthly search volume; lower values indicate less competition and greater opportunity
Example: 1
data.data[].totalSearchResultProductCountintegeroptional
Total search result product count. Total number of products displayed for this keyword (including natural search, ad placements, recommendation placements, etc.)
Example: 1
data.data[].naturalSearchProductCountintegeroptional
Natural search product count. Number of products displayed in natural search results for this keyword (excluding ad placements)
Example: 1
data.data[].sponsoredProductsCountintegeroptional
SP ad product count. Number of products running Sponsored Products ads for this keyword
Example: 1
data.data[].brandAdProductCountintegeroptional
Brand ad product count. Number of products running brand ads for this keyword
Example: 1
data.data[].videoAdProductCountintegeroptional
Video ad product count. Number of products running video ads for this keyword
Example: 1
data.data[].paidAdvertisingProductCountintegeroptional
Total PPC ad product count. Total number of products running any PPC paid ads for this keyword (including SP, brand ads, video ads, etc.)
Example: 1
data.data[].amazonChoiceProductCountintegeroptional
Amazon's Choice product count. Number of products with the Amazon's Choice badge for this keyword
Example: 1
data.data[].topRatedProductCountintegeroptional
Top Rated recommended product count. Number of products appearing in the Top Rated (high rating) recommendation placement for this keyword
Example: 1
data.data[].searchRecommendationProductCountintegeroptional
Search recommendation product count. Number of products recommended by Amazon when searching this keyword
Example: 1
data.data[].editorialRecommendationsProductCountintegeroptional
Editorial Recommendations product count. Number of products appearing in the editorial recommendation placement for this keyword
Example: 1
data.data[].recNonadProductCountintegeroptional
Recommendation placement non-ad product count. Number of non-ad (organic) products in recommendation placements for this keyword
Example: 1
data.data[].recAdProductCountintegeroptional
Recommendation placement ad product count. Number of ad products in recommendation placements for this keyword
Example: 1
data.data[].trackedAsinTotalCountintegeroptional
SIF tracked ASIN deduplicated total count. Deduplicated count of ASINs that SIF has tracked with exposure scores across all positions (natural/ad/recommendation) for this keyword (upstream field: totalAsinNum)
Example: 1
data.data[].totalMarketplaceKeywordCountintegeroptional
Total marketplace keyword count. Total number of keywords for this site, used to understand overall market size
Example: 1
data.data[].dataPeriodStartDatestringoptional
Data period start date. ABA week start date corresponding to the returned data (yyyy-MM-dd)
Example: 2026-01-01
data.data[].dataPeriodEndDatestringoptional
Data period end date. ABA week end date corresponding to the returned data (yyyy-MM-dd)
Example: 2026-01-01
data.data[].keywordDataUpdateTimestringoptional
Keyword data update time
Example: phone case
data.sourceTypestringoptional
Provider-specific source platform type.
Example: null
data.sourceToolstringoptional
Provider-specific source tool name.
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.

Response example

Platform response envelope. code 0 indicates success or acceptance; data contains the business result.

{
  "data": {
    "total": 1,
    "data": [
      {
        "keyword": "phone case",
        "keywordPopularityRank": 1,
        "estimatedWeeklySearchVolume": 1,
        "supplyDemandRatio": 1,
        "totalSearchResultProductCount": 1,
        "naturalSearchProductCount": 1,
        "sponsoredProductsCount": 1,
        "brandAdProductCount": 1,
        "videoAdProductCount": 1,
        "paidAdvertisingProductCount": 1,
        "amazonChoiceProductCount": 1,
        "topRatedProductCount": 1,
        "searchRecommendationProductCount": 1,
        "editorialRecommendationsProductCount": 1,
        "recNonadProductCount": 1,
        "recAdProductCount": 1,
        "trackedAsinTotalCount": 1,
        "totalMarketplaceKeywordCount": 1,
        "dataPeriodStartDate": "2026-01-01",
        "dataPeriodEndDate": "2026-01-01",
        "keywordDataUpdateTime": "phone case"
      }
    ],
    "costTime": 1,
    "costToken": 1,
    "columns": []
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}

Responses

CodeDescription
200HTTP request completed. Check JSON code; only 0 indicates business success or acceptance.
400Request JSON or required API parameters are invalid.
401API key is missing, invalid, or cannot be matched to a user.
5xxAPI 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.

Related APIs

MCP

Use the MCP endpoint when an agent needs to discover and call API tools with JSON-RPC.

GET /api/skill-api/v1/mcp
POST /api/skill-api/v1/mcp
Authorization: Bearer nk-xxxxxxxxxxxxxxxxx
Content-Type: application/json

Call a tool

{
  "jsonrpc": "2.0",
  "id": "tool-call-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_keyword_overview",
    "arguments": {
      "country": "US",
      "keyword": "phone case",
      "last7d": true
    }
  }
}

Online 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-keyword-overview/run
MCP method
nexscope_amazon_keyword_overview
cURL
curl -X POST \
  https://api.nexscope.ai/api/skill-api/v1/skills/amazon-keyword-overview/run \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "country": "US", "keyword": "phone case", "last7d": true }'
Response
No response yet. Run the request to see the response here.