Amazon Product Discovery

Discover potential Amazon bestsellers for product research. Call the Amazon Product Discovery API via REST or MCP from 12 credits per call.

CostRecent 19 credits / call

Try online

POST · https://api.nexscope.ai/jm/productDiscoveryMCP · nexscope_amazon_product_discovery

Choose an integration method

Amazon Niche Intelligence JM

What this API does

Discover potential Amazon bestsellers for product research. The request accepts keyword, countryCode, priceMin, priceMax, totalReviewsMin. Its documented result includes asin, asinUrl, availableDate, availableDateString, brand, categoryNames, clickConversionRate, clickConversionRateComposite.

Amazon Product Discovery API use cases

Find products matching a sourcing brief

To find products matching a sourcing brief, a marketplace analyst submits keyword and countryCode to Amazon Product Discovery. The returned asin, asinUrl, availableDate help identify products matching the requested search criteria.

Compare a product search shortlist

A marketplace analyst uses Amazon Product Discovery with keyword and countryCode to compare a product search shortlist. The returned asin, asinUrl, availableDate help compare candidates before requesting individual product details.

Collect candidates for a market review

For this workflow, a marketplace analyst calls Amazon Product Discovery with keyword and countryCode to collect candidates for a market review. The result helps choose products for a supplier or competitor review.

Amazon Product Discovery API FAQ

What does the Amazon Product Discovery API return?

Discover potential Amazon bestsellers for product research. The documented output includes asin, asinUrl, availableDate, availableDateString, brand, categoryNames, clickConversionRate, clickConversionRateComposite. It corresponds to the supplied keyword, countryCode, priceMin, priceMax, totalReviewsMin. Optional fields can be absent; a missing value should not be interpreted as a measured zero. Example values illustrate the response shape, rather than live account results.

How many credits does the Amazon Product Discovery API cost?

The current documented cost is Recent 19 credits / call. This is the same cost shown at the top of this page. If a range or estimate is displayed, the final charge depends on the request. Review your available credits and the pricing page before calling the API, and check API usage records for the actual charge.

How do I call the Amazon Product Discovery API from my app or an MCP client?

Send a POST request to https://api.nexscope.ai/jm/productDiscovery with your API key as a Bearer token and the JSON inputs shown in API integration. In a compatible MCP client such as Claude or Cursor, connect Nexscope and call nexscope_amazon_product_discovery. Use the MCP arguments shown in the MCP guide, or switch Online test to MCP to review its request before adding it to your app.

View plans and credits Connect this API with MCP

Try this API

Endpoint

https://api.nexscope.ai/jm/productDiscovery

MCP method

nexscope_amazon_product_discovery

Step 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-xxxxxxxxxxxxxxxxx

Missing or invalid API keys return an authentication error. Manage keys from .

Step 2 of 3 · Send a request

POSThttps://api.nexscope.ai/jm/productDiscovery

Run an API

Send a JSON request body using the parameters described below.

Example request

Replace YOUR_API_KEY, then run this command in your terminal.

curl -X POST 'https://api.nexscope.ai/jm/productDiscovery' \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "clickConversionRateMin": 0.1,
  "countryCode": "US",
  "keyword": "wireless charger",
  "page": 1,
  "pageSize": 20,
  "priceMax": 50,
  "priceMin": 10,
  "sortField": "clickConversionRate",
  "sortType": "desc"
}'

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	Default HTTP response for both success and many business errors. Only outer JSON code 0 indicates success or asynchronous acceptance; inspect data for the result.
429	Execution admission rate limit; honor Retry-After when present.
503	Execution admission is temporarily unavailable; honor Retry-After when present.
Opt-in	X-Nexscope-Http-Status: semantic maps controller-handled business errors to HTTP status on run and task routes. Pre-authentication failures, such as a missing API key (code 11209), may still return HTTP 200 before this mapping. Always check the outer JSON code; malformed requests and infrastructure failures may also return non-200 HTTP responses.

View parameters & response Try online

All categories/ Amazon Niche Intelligence JM

POSThttps://api.nexscope.ai/jm/productDiscovery

Run this API

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

Open tester

Endpoint

Method	`POST`
Path	`https://api.nexscope.ai/jm/productDiscovery`
Auth	`Bearer API key`
Content-Type	`application/json`

Request parameters

Name	Type	Required	Description
`keyword`	`string`	required	Keywords (required, and according to the selected country, translate the keywords into the language of the corresponding country)
`countryCode`	`string`	optional	For countries, use the country abbreviation. Default `US`. Optional values: `US`, `JP`, `DE`
`priceMin`	`number`	optional	lowest product price
`priceMax`	`number`	optional	Maximum product price
`totalReviewsMin`	`integer`	optional	Minimum number of comments
`totalReviewsMax`	`integer`	optional	Highest number of comments
`customerRatingMin`	`number`	optional	lowest rating
`customerRatingMax`	`number`	optional	highest rating
`clickConversionRateMin`	`number`	optional	Minimum click-to-purchase conversion rate, the value range is 0-1, 0.1 means 10%
`clickConversionRateMax`	`number`	optional	The highest click-to-purchase conversion rate, the value range is 0-1, 0.1 means 10%
`clickConversionRateCompositeMin`	`number`	optional	Minimum comprehensive conversion rate, the value range is 0-1, 0.1 means 10%
`clickConversionRateCompositeMax`	`number`	optional	The highest comprehensive conversion rate, the value range is 0-1, 0.1 means 10%
`clickCountT7Min`	`integer`	optional	Minimum weekly clicks
`clickCountT7Max`	`integer`	optional	Highest number of clicks per week
`clickCountT30Min`	`integer`	optional	Minimum monthly clicks
`clickCountT30Max`	`integer`	optional	Highest monthly clicks
`clickCountGrowthT7Min`	`number`	optional	Minimum weekly click growth rate, the value range is 0-1, 0.1 means 10%
`clickCountGrowthT7Max`	`number`	optional	The highest weekly click growth rate, the value range is 0-1, 0.1 means 10%
`clickCountGrowthT30Min`	`number`	optional	Minimum monthly click growth rate, the value range is 0-1, 0.1 means 10%
`clickCountGrowthT30Max`	`number`	optional	The highest monthly click growth rate, the value range is 0-1, 0.1 means 10%
`salesVolumeT360Min`	`integer`	optional	Minimum annual sales volume
`salesVolumeT360Max`	`integer`	optional	highest annual sales volume
`grossProfitMarginMin`	`number`	optional	Minimum gross profit margin
`grossProfitMarginMax`	`number`	optional	Highest gross profit margin
`fbaFeeMin`	`number`	optional	Minimum FBA commission
`fbaFeeMax`	`number`	optional	Highest FBA commission
`launchDateMin`	`string`	optional	Minimum shelf time, the format is: `yyyyMMdd000000`
`launchDateMax`	`string`	optional	The maximum shelf time, the format is: `yyyyMMdd000000`
`nicheCountMin`	`integer`	optional	Minimum number of segments
`nicheCountMax`	`integer`	optional	Highest number of market segments
`sellerCountry`	`string`	optional	Seller's country and region code. If multiple selections are made, separate them with commas, such as: `CN,US`
`sortField`	`string`	optional	Sort field. Default `purchasedClicksT360`. Optional values: `totalReviews` (total number of comments), `price` (price), `launchDate` (listing time), `clickCountT7` (7-day clicks), `clickCountT30` (30-day clicks), `clickCountT90` (90-day clicks), `clickConversionRate` (click-to-purchase conversion rate), `clickConversionRateComposite` (comprehensive click-to-purchase) conversion rate), `customerRating` (rating), `purchasedClicksT360` (360-day purchase volume), `clickCountGrowthT7` (weekly click growth rate), `clickCountGrowthT30` (monthly clicks Growth rate), `currentPrice` (current price), `fbaFee` (FBA commission), `shippingFee` (FBA freight), `gpm` (gross profit margin)
`sortType`	`string`	optional	Sort by. Default `desc`. Optional values: `desc` (descending order), `asc` (ascending order)
`page`	`integer`	optional	Page number. Default `1`
`pageSize`	`integer`	optional	Quantity per page (10-100). Default `50`

Code example

{
  "clickConversionRateMin": 0.1,
  "countryCode": "US",
  "keyword": "wireless charger",
  "page": 1,
  "pageSize": 20,
  "priceMax": 50,
  "priceMin": 10,
  "sortField": "clickConversionRate",
  "sortType": "desc"
}

Response example

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

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

Response fields

Name	Type	Required	Description
`code`	`integer`	required	0 means accepted or successful; nonzero is a platform error.
`cost`	`string`	required	Elapsed milliseconds, never credits; -1 outside web requests.
`data`	`any`	required	Data value used by this API operation.
`msg`	`string \| null`	required	Msg value used by this API operation.
`time`	`string`	required	Server local time: yyyy-MM-dd HH:mm:ss.
`traceId`	`string \| null`	required	Trace id value used by this API operation.
`ts`	`string`	required	Epoch milliseconds.

Any of option 1

Name	Type	Required	Description
`data`	`object`	required	Data value used by this API operation.
`data.asin`	`any`	optional	Asin value used by this API operation.
`data.asinUrl`	`any`	optional	Asin url value used by this API operation.
`data.availableDate`	`any`	optional	Available date value used by this API operation.
`data.availableDateString`	`any`	optional	Available date string value used by this API operation.
`data.brand`	`any`	optional	Brand value used by this API operation.
`data.categoryNames`	`any`	optional	Category names value used by this API operation.
`data.clickConversionRate`	`any`	optional	Click conversion rate value used by this API operation.
`data.clickConversionRateComposite`	`any`	optional	Click conversion rate composite value used by this API operation.
`data.clickCountT30`	`any`	optional	Click count t30 value used by this API operation.
`data.clickCountT7`	`any`	optional	Click count t7 value used by this API operation.
`data.clickCountT90`	`any`	optional	Click count t90 value used by this API operation.
`data.columns`	`any`	optional	Columns value used by this API operation.
`data.costTime`	`any`	optional	Cost time value used by this API operation.
`data.costToken`	`any`	optional	Cost token value used by this API operation.
`data.dataSnapshotMonth`	`any`	optional	Data snapshot month value used by this API operation.
`data.fbaFee`	`any`	optional	Fba fee value used by this API operation.
`data.grossProfitMargin`	`any`	optional	Gross profit margin value used by this API operation.
`data.imageUrl`	`any`	optional	Image url value used by this API operation.
`data.marketplaceId`	`any`	optional	Marketplace id value used by this API operation.
`data.page`	`any`	optional	Page value used by this API operation.
`data.pageItemCount`	`any`	optional	Page item count value used by this API operation.
`data.pageSize`	`any`	optional	Page size value used by this API operation.
`data.parentAsin`	`any`	optional	Parent asin value used by this API operation.
`data.price`	`any`	optional	Price value used by this API operation.
`data.productImageUrls`	`any`	optional	Product image urls value used by this API operation.
`data.products`	`any`	optional	Products value used by this API operation.
`data.ratings`	`any`	optional	Ratings value used by this API operation.
`data.shippingFee`	`any`	optional	Shipping fee value used by this API operation.
`data.sourceTool`	`any`	optional	Source tool value used by this API operation.
`data.sourceType`	`any`	optional	Source type value used by this API operation.
`data.title`	`any`	optional	Title value used by this API operation.
`data.total`	`any`	optional	Total value used by this API operation.
`data.totalPage`	`any`	optional	Total page value used by this API operation.
`data.type`	`any`	optional	Type value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.asin`	`string`	optional	Amazon product ASIN Example: null

Any of option 2

Name	Type	Required	Description
`data.asin`	`null`	optional	Asin value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.asinUrl`	`string`	optional	ASIN link Example: null

Any of option 2

Name	Type	Required	Description
`data.asinUrl`	`null`	optional	Asin url value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.availableDate`	`string`	optional	Release time (timestamp) Example: null

Any of option 2

Name	Type	Required	Description
`data.availableDate`	`null`	optional	Available date value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.availableDateString`	`string`	optional	Release date (string) Example: null

Any of option 2

Name	Type	Required	Description
`data.availableDateString`	`null`	optional	Available date string value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.brand`	`string`	optional	brand Example: null

Any of option 2

Name	Type	Required	Description
`data.brand`	`null`	optional	Brand value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.categoryNames`	`array`	optional	Category information Example: null

Any of option 2

Name	Type	Required	Description
`data.categoryNames`	`null`	optional	Category names value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.clickConversionRate`	`number`	optional	Click to purchase conversion rate Example: null

Any of option 2

Name	Type	Required	Description
`data.clickConversionRate`	`null`	optional	Click conversion rate value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.clickConversionRateComposite`	`number`	optional	Comprehensive conversion rate Example: null

Any of option 2

Name	Type	Required	Description
`data.clickConversionRateComposite`	`null`	optional	Click conversion rate composite value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.clickCountT30`	`integer`	optional	Clicks per month Example: null

Any of option 2

Name	Type	Required	Description
`data.clickCountT30`	`null`	optional	Click count t30 value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.clickCountT7`	`integer`	optional	Clicks per week Example: null

Any of option 2

Name	Type	Required	Description
`data.clickCountT7`	`null`	optional	Click count t7 value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.clickCountT90`	`integer`	optional	Quarterly hits Example: null

Any of option 2

Name	Type	Required	Description
`data.clickCountT90`	`null`	optional	Click count t90 value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.columns`	`array`	optional	Rendered columns Example: null

Any of option 2

Name	Type	Required	Description
`data.columns`	`null`	optional	Columns value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.costTime`	`integer`	optional	Execution time reported by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.costTime`	`null`	optional	Cost time value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.costToken`	`integer`	optional	Consume token Example: null

Any of option 2

Name	Type	Required	Description
`data.costToken`	`null`	optional	Cost token value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.dataSnapshotMonth`	`string`	optional	Data snapshot month returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.dataSnapshotMonth`	`null`	optional	Data snapshot month value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.fbaFee`	`number`	optional	Amazon commission Example: null

Any of option 2

Name	Type	Required	Description
`data.fbaFee`	`null`	optional	Fba fee value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.grossProfitMargin`	`number`	optional	Gross profit margin Example: null

Any of option 2

Name	Type	Required	Description
`data.grossProfitMargin`	`null`	optional	Gross profit margin value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.imageUrl`	`string`	optional	Product main picture Example: null

Any of option 2

Name	Type	Required	Description
`data.imageUrl`	`null`	optional	Image url value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.marketplaceId`	`string`	optional	Site ID Example: null

Any of option 2

Name	Type	Required	Description
`data.marketplaceId`	`null`	optional	Marketplace id value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.page`	`integer`	optional	Current page returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.page`	`null`	optional	Page value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.pageItemCount`	`integer`	optional	Item count on the current page returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.pageItemCount`	`null`	optional	Page item count value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.pageSize`	`integer`	optional	Page size returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.pageSize`	`null`	optional	Page size value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.parentAsin`	`string`	optional	Amazon Product Parent ASIN Example: null

Any of option 2

Name	Type	Required	Description
`data.parentAsin`	`null`	optional	Parent asin value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.price`	`number`	optional	price Example: null

Any of option 2

Name	Type	Required	Description
`data.price`	`null`	optional	Price value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.productImageUrls`	`array`	optional	Product image link list Example: null

Any of option 2

Name	Type	Required	Description
`data.productImageUrls`	`null`	optional	Product image urls value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.products`	`array`	optional	Product List (see details below) Example: null

Any of option 2

Name	Type	Required	Description
`data.products`	`null`	optional	Products value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.ratings`	`integer`	optional	Number of comments Example: null

Any of option 2

Name	Type	Required	Description
`data.ratings`	`null`	optional	Ratings value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.shippingFee`	`number`	optional	FBA freight Example: null

Any of option 2

Name	Type	Required	Description
`data.shippingFee`	`null`	optional	Shipping fee value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.sourceTool`	`string`	optional	Provider-specific source tool name. Example: null

Any of option 2

Name	Type	Required	Description
`data.sourceTool`	`null`	optional	Source tool value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.sourceType`	`any`	optional	Source type value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.sourceType`	`string`	optional	Source type: `amazon` Example: null

Any of option 2

Name	Type	Required	Description
`data.sourceType`	`null`	optional	Source type value used by this API operation.

Any of option 2

Name	Type	Required	Description
`data.sourceType`	`null`	optional	Source type value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.title`	`any`	optional	Title value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.title`	`string`	optional	product title Example: null

Any of option 2

Name	Type	Required	Description
`data.title`	`null`	optional	Title value used by this API operation.

Any of option 2

Name	Type	Required	Description
`data.title`	`null`	optional	Title value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.total`	`integer`	optional	total Example: null

Any of option 2

Name	Type	Required	Description
`data.total`	`null`	optional	Total value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.totalPage`	`integer`	optional	Total page count returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.totalPage`	`null`	optional	Total page value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.type`	`string`	optional	Rendering style Example: null

Any of option 2

Name	Type	Required	Description
`data.type`	`null`	optional	Type value used by this API operation.

Any of option 2

Name	Type	Required	Description
`data`	`null`	required	Data value used by this API operation.

Responses

Code	Description
200	Default HTTP response for both success and many business errors. Only outer JSON code 0 indicates success or asynchronous acceptance; inspect data for the result.
429	Execution admission rate limit; honor Retry-After when present.
503	Execution admission is temporarily unavailable; honor Retry-After when present.
Opt-in	X-Nexscope-Http-Status: semantic maps controller-handled business errors to HTTP status on run and task routes. Pre-authentication failures, such as a missing API key (code 11209), may still return HTTP 200 before this mapping. Always check the outer JSON code; malformed requests and infrastructure failures may also return non-200 HTTP responses.

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 recommended

Connect 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/mcp
MCP-Protocol-Version: 2025-11-25
Content-Type: application/json

Authentication

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_product_discovery",
    "arguments": {
      "countryCode": "US",
      "keyword": "phone case",
      "page": 1,
      "pageSize": 10
    }
  }
}

Legacy MCP v1

Existing API-key clients can continue using the compatibility endpoint. New integrations should use MCP v2.

GET / POST /mcp/legacy

Online test

Execute the current API with your API key and JSON payload. Online tests use this site's configured API environment; the Endpoint and copyable examples use the public integration address.

12 credits / callAPI usage records

Try it

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

Endpoint

/jm/productDiscovery

MCP method

nexscope_amazon_product_discovery

API key*

JSON payload*

cURL

curl -X POST \
  https://api.nexscope.ai/jm/productDiscovery \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "clickConversionRateMin": 0.1, "countryCode": "US", "keyword": "wireless charger", "page": 1, "pageSize": 20, "priceMax": 50, "priceMin": 10, "sortField": "clickConversionRate", "sortType": "desc" }'

Response

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

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