Amazon Reviews List 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

Fetch and analyze Amazon product reviews by ASIN, supporting 15 marketplaces (including US) with star rating filtering.

Try this API

Endpoint

https://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-reviews-list/run

MCP method

nexscope_amazon_reviews_list

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-reviews-list/run

Run an API

Request parameters documented by ecommerce.amazon-reviews-list.

Slug	`amazon-reviews-list`
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-reviews-list/run \
  -H "Authorization: Bearer nk_xxxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{   "asin": "B072MQ5BRX",   "domainCode": "com",   "star4Num": 1,   "star3Num": 1,   "star2Num": 1,   "star1Num": 1,   "star5Num": 1 }'

All categories/ Amazon Marketplace Intelligence

POSThttps://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-reviews-list/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-reviews-list/run`
Auth	`Bearer API key`
Content-Type	`application/json`

Request body

Name	Type	Required	Description
`asin`	`string`	required	Amazon product ASIN Example: B072MQ5BRX
`domainCode`	`string`	optional	Amazon domain code, default com. Options: com, ca, co.uk, in, de, fr, it, es, co.jp, com.au, com.br, nl, se, com.mx, ae. Use com for the US site
`star1Num`	`integer`	optional	Number of 1-star reviews, default 10, max 100 Example: 1
`star2Num`	`integer`	optional	Number of 2-star reviews, default 10, max 100 Example: 1
`star3Num`	`integer`	optional	Number of 3-star reviews, default 10, max 100 Example: 1
`star4Num`	`integer`	optional	Number of 4-star reviews, default 10, max 100 Example: 1
`star5Num`	`integer`	optional	Number of 5-star reviews, default 10, max 100 Example: 1
`filterByKeyword`	`string`	optional	Filter reviews by keyword, max length 1000 characters Example: phone case
`sortBy`	`string`	optional	Review sort order: recent (most recent reviews) or helpful (most helpful reviews), default recent
`reviewerType`	`string`	optional	Reviewer type: all_reviews (all reviews) or avp_only_reviews (verified purchases only), default all_reviews
`mediaType`	`string`	optional	Media type: all_contents (all content) or media_reviews_only (reviews with media only), default all_contents
`formatType`	`string`	optional	Format type: all_formats (all formats) or current_format (current format), default all_formats

Request example

{
  "asin": "B072MQ5BRX",
  "domainCode": "com",
  "star4Num": 1,
  "star3Num": 1,
  "star2Num": 1,
  "star1Num": 1,
  "star5Num": 1
}

Response body

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

Name	Type	Required	Description
`total`	`integer`	optional	Total review count Example: 1
`data`	`array`	optional	Review list (see review object below) Example: []
`columns`	`array`	optional	Rendered columns Example: []
`costToken`	`integer`	optional	Total token consumption Example: 1
`type`	`string`	optional	Render style
`columns[].reviewId`	`string`	optional	Review ID Example: example-id
`columns[].asin`	`string`	optional	Product ASIN Example: B072MQ5BRX
`columns[].title`	`string`	optional	Review title
`columns[].text`	`string`	optional	Review content
`columns[].rating`	`string`	optional	Rating
`columns[].date`	`string`	optional	Review date Example: 2026-01-01
`columns[].userName`	`string`	optional	Reviewer name
`columns[].verified`	`boolean`	optional	Whether verified purchase Example: false
`columns[].vine`	`boolean`	optional	Whether Vine Voice review Example: false
`columns[].numberOfHelpful`	`integer`	optional	Helpful count Example: 1
`columns[].imageUrlList`	`array`	optional	Review image list Example: []
`columns[].videoUrlList`	`array`	optional	Review video list Example: []
`columns[].domainCode`	`string`	optional	Country code
`columns[].productTitle`	`string`	optional	Product title
`columns[].productRating`	`string`	optional	Product rating
`columns[].countRatings`	`integer`	optional	Product rating count Example: 1
`columns[].countReviews`	`integer`	optional	Product review count Example: 1
`columns[].variationId`	`string`	optional	Variation ID Example: example-id
`columns[].variationList`	`array`	optional	Variation list Example: []
`columns[].profilePath`	`string`	optional	Reviewer profile path
`columns[].currentPage`	`integer`	optional	Current page number Example: 1
`columns[].sortStrategy`	`string`	optional	Sort strategy
`columns[].statusCode`	`integer`	optional	Status code Example: 1
`columns[].statusMessage`	`string`	optional	Status message
`columns[].locale`	`object`	optional	Locale information Example: {}
`columns[].reviewSummary`	`object`	optional	Review summary data Example: {}
`columns[].filters`	`object`	optional	Applied filter conditions Example: {}
`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,
  "data": [],
  "columns": [
    {
      "reviewId": "example-id",
      "asin": "B072MQ5BRX",
      "date": "2026-01-01",
      "verified": false,
      "vine": false,
      "numberOfHelpful": 1,
      "imageUrlList": [],
      "videoUrlList": [],
      "countRatings": 1,
      "countReviews": 1,
      "variationId": "example-id",
      "variationList": [],
      "currentPage": 1,
      "statusCode": 1,
      "locale": {},
      "reviewSummary": {},
      "filters": {}
    }
  ],
  "costToken": 1
}

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.

Related APIs

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Amazon Asin Traffic Summary

Use SIF (Search Intelligence Framework) data to analyze ASIN traffic source composition and exposure distribution, covering current period/previous period/newly entered/exited period comparisons.

Amazon Broad Product Search

Use SellerSprite data to search and filter Amazon products, supporting multi-dimensional criteria including price, monthly sales, BSR ranking, gross margin, ratings, fulfillment method, badges, seller origin, and more across multiple Amazon marketplaces.

Amazon Competitor Lookup

Use SellerSprite data to find and analyze competitors on Amazon, covering 12 marketplaces, with product metrics including sales, BSR, pricing, ratings, and growth trends.

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_reviews_list",
    "arguments": {
      "asin": "B072MQ5BRX",
      "domainCode": "com",
      "star4Num": 1,
      "star3Num": 1,
      "star2Num": 1,
      "star1Num": 1,
      "star5Num": 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-reviews-list/run

MCP method

nexscope_amazon_reviews_list

API key*JSON payload*

cURL

curl -X POST \
  https://claw-callback.nexscope.ai/api/skill-api/v1/skills/amazon-reviews-list/run \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "asin": "B072MQ5BRX", "domainCode": "com", "star4Num": 1, "star3Num": 1, "star2Num": 1, "star1Num": 1, "star5Num": 1 }'

Response

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