Amazon Market Statistics API

REST API and MCP service documentation generated from server-side API definitions. Responses shown here are the direct payload returned by each API execution.

API selector

Amazon Marketplace Intelligence

API overview

Use SellerSprite market statistics capability to output a market statistics dashboard by category node, including top listing average rating, average price, BSR, sales, seller count, and new product related metrics, suitable for quickly assessing the market quality and competitive landscape of a category.

Try this API

Endpoint

https://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-market-statistics/run

MCP method

nexscope_amazon_market_statistics

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://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-market-statistics/run

Run an API

Request parameters documented by ecommerce.amazon-market-statistics.

Slug	`amazon-market-statistics`
Headers	`Authorization: Bearer nk_...` `Content-Type: application/json`
Request body	API-specific JSON object.
Response body	Direct API response payload. No data/result wrapper is added.

Status codes

Code	Description
200	API executed successfully. Body is the direct response payload.
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.

Example request

curl -X POST https://api.nexscope.ai/api/skill-api/v1/skills/amazon-market-statistics/run \
  -H "Authorization: Bearer nk_xxxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{   "marketplace": "US",   "nodeIdPath": "1064954:1069242",   "topN": 1,   "newProduct": 1 }'

All categories/ Amazon Marketplace Intelligence

POSThttps://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-market-statistics/run

Run this API

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

Open tester

Endpoint

Method	`POST`
Path	`https://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-market-statistics/run`
Auth	`Bearer API key`
Content-Type	`application/json`

Request body

Name	Type	Required	Description
`marketplace`	`string`	required	Site code, see [marketplace](#marketplace-options) Example: US
`nodeIdPath`	`string`	required	Node ID path string, e.g. 1064954:1069242:1069784:1069820:1069838:1069828 Example: 1064954:1069242
`month`	`string`	optional	Filter date: nearly or yyyyMM
`topN`	`integer`	optional	Top Listing count (used for top-related metric definitions) Example: 1
`newProduct`	`integer`	optional	New product definition (months) Example: 1

Request example

{
  "marketplace": "US",
  "nodeIdPath": "1064954:1069242",
  "topN": 1,
  "newProduct": 1
}

Response body

Returns the documented upstream API response directly without an additional wrapper.

Name	Type	Required	Description
`total`	`integer`	optional	Total record count Example: 1
`marketplace`	`string`	optional	Site code Example: US
`data`	`array`	optional	Statistics result list (corresponds to third-party data) Example: []
`columns`	`array`	optional	Render columns Example: []
`costToken`	`integer`	optional	Tokens consumed Example: 1
`type`	`string`	optional	Render style
`data[].nodeIdPath`	`string`	optional	Node ID path
`data[].nodeLabelPath`	`string`	optional	Node name path
`data[].nodeLabelLocale`	`string`	optional	Node name translation
`data[].nodeLabelPathLocale`	`string`	optional	Node name path translation
`data[].countryCode`	`string`	optional	Two-letter country code
`data[].currency`	`string`	optional	Currency type for this market
`totalProducts`	`integer`	optional	Total product count Example: 1
`products`	`integer`	optional	Sample product count Example: 1
`sellers`	`integer`	optional	Seller count Example: 1
`brands`	`integer`	optional	Brand count Example: 1
`avgSellers`	`number`	optional	Average seller count Example: 1
`hlProducts`	`integer`	optional	Top N Listing sample product count Example: 1
`avgUnits`	`integer`	optional	Average monthly sales volume Example: 1
`avgRevenue`	`number`	optional	Average monthly sales revenue Example: 1
`avgPrice`	`number`	optional	Average price Example: 1
`avgRating`	`number`	optional	Average star rating Example: 1
`avgRatings`	`integer`	optional	Average review count Example: 1
`avgRatingsCv`	`integer`	optional	Average monthly review growth count Example: 1
`avgBsr`	`integer`	optional	Average BSR Example: 1
`avgProfit`	`number`	optional	Average profit margin Example: 1
`avgWeight`	`number`	optional	Average weight (pound) Example: 1
`baseAvgWeight`	`number`	optional	Average weight (g) Example: 1
`avgVolume`	`number`	optional	Average volume (in³) Example: 1
`baseAvgVolume`	`number`	optional	Average volume (cm³) Example: 1
`hlAvgUnits`	`integer`	optional	Top N Listing average monthly sales volume Example: 1
`hlAvgRevenue`	`number`	optional	Top N Listing average monthly sales revenue Example: 1
`hlAvgPrice`	`number`	optional	Top N Listing average price Example: 1
`hlAvgRating`	`number`	optional	Top N Listing average star rating Example: 1
`hlAvgRatings`	`integer`	optional	Top N Listing average review count Example: 1
`hlAvgRatingsCv`	`integer`	optional	Top N Listing average monthly review growth count Example: 1
`hlAvgBsr`	`integer`	optional	Top N Listing average BSR Example: 1
`newProducts`	`integer`	optional	New product count Example: 1
`newProductProportion`	`number`	optional	New product share Example: 1
`newAvgUnits`	`integer`	optional	New product average monthly sales volume Example: 1
`newAvgRevenue`	`number`	optional	New product average monthly sales revenue Example: 1
`newAvgPrice`	`number`	optional	New product average price Example: 1
`newAvgRating`	`number`	optional	New product average star rating Example: 1
`newAvgRatings`	`integer`	optional	New product average review count Example: 1
`minNewRatings`	`integer`	optional	Minimum new product review count Example: 1
`maxNewRatings`	`integer`	optional	Maximum new product review count Example: 1
`firstShelfDate`	`string`	optional	Product first listing date Example: 2026-01-01
`lastShelfDate`	`string`	optional	Product latest listing date Example: 2026-01-01
`errcode`	`integer`	optional	Upstream status code returned by the provider.
`errmsg`	`string`	optional	Upstream status message returned by the provider.
`code`	`string`	optional	Provider-specific status code.
`msg`	`string`	optional	Provider-specific status message.
`message`	`string`	optional	Provider-specific message.
`title`	`string`	optional	Provider-specific response title.
`sourceType`	`string`	optional	Provider-specific source platform type.
`sourceTool`	`string`	optional	Provider-specific source tool name.
`costTime`	`integer`	optional	Execution time reported by the upstream provider.
`page`	`integer`	optional	Current page returned by the upstream provider.
`pageSize`	`integer`	optional	Page size returned by the upstream provider.
`pageItemCount`	`integer`	optional	Item count on the current page returned by the upstream provider.
`totalPage`	`integer`	optional	Total page count returned by the upstream provider.
`dataSnapshotMonth`	`string`	optional	Data snapshot month returned by the upstream provider.

Response example

Direct response payload. No extra wrapper is added.

{
  "total": 1,
  "marketplace": "US",
  "data": [],
  "columns": [],
  "costToken": 1,
  "totalProducts": 1,
  "products": 1,
  "sellers": 1,
  "brands": 1,
  "avgSellers": 1,
  "hlProducts": 1,
  "avgUnits": 1,
  "avgRevenue": 1,
  "avgPrice": 1,
  "avgRating": 1,
  "avgRatings": 1,
  "avgRatingsCv": 1,
  "avgBsr": 1,
  "avgProfit": 1,
  "avgWeight": 1,
  "baseAvgWeight": 1,
  "avgVolume": 1,
  "baseAvgVolume": 1,
  "hlAvgUnits": 1,
  "hlAvgRevenue": 1,
  "hlAvgPrice": 1,
  "hlAvgRating": 1,
  "hlAvgRatings": 1,
  "hlAvgRatingsCv": 1,
  "hlAvgBsr": 1,
  "newProducts": 1,
  "newProductProportion": 1,
  "newAvgUnits": 1,
  "newAvgRevenue": 1,
  "newAvgPrice": 1,
  "newAvgRating": 1,
  "newAvgRatings": 1,
  "minNewRatings": 1,
  "maxNewRatings": 1,
  "firstShelfDate": "2026-01-01",
  "lastShelfDate": "2026-01-01"
}

Responses

Code	Description
200	API executed successfully. Body is the direct response payload.
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.

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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_market_statistics",
    "arguments": {
      "marketplace": "US",
      "nodeIdPath": "1064954:1069242",
      "topN": 1,
      "newProduct": 1
    }
  }
}

Online test

Execute the current API with your API key and JSON payload.

Try it

Send a real request with the same contract shown in the reference.

Endpoint

https://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-market-statistics/run

MCP method

nexscope_amazon_market_statistics

API key*JSON payload*

cURL

curl -X POST \
  https://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-market-statistics/run \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "marketplace": "US", "nodeIdPath": "1064954:1069242", "topN": 1, "newProduct": 1 }'

Response

No response yet. Run the request to see the response here.