Amazon Public Marketplace Data: search API

Use Amazon Public Marketplace Data: search API through Nexscope with documented parameters, structured results and API key authentication.

CostRecent Avg. 30 · Range 16–32 credits / call

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POST · https://api.nexscope.ai/amazon/searchMCP · nexscope_data_amazon_search

Amazon Public Marketplace Data

What this API does

Use Amazon Public Marketplace Data: search API through Nexscope with documented parameters, structured results and API key authentication. The request accepts keyword, amazonDomain, node, language, sort. Its documented result includes keyword, products, asin, title, brand, price, extractedPrice, oldPrice.

Amazon Public Marketplace Data: search API API use cases

Find products matching a sourcing brief

To find products matching a sourcing brief, a marketplace analyst submits keyword and amazonDomain to Amazon Public Marketplace Data: search API. The returned keyword, products, asin help identify products matching the requested search criteria.

Compare a product search shortlist

A marketplace analyst uses Amazon Public Marketplace Data: search API with keyword and amazonDomain to compare a product search shortlist. The returned keyword, products, asin help compare candidates before requesting individual product details.

Collect candidates for a market review

For this workflow, a marketplace analyst calls Amazon Public Marketplace Data: search API with keyword and amazonDomain to collect candidates for a market review. The result helps choose products for a supplier or competitor review.

Amazon Public Marketplace Data: search API API FAQ

What does the Amazon Public Marketplace Data: search API API return?

Use Amazon Public Marketplace Data: search API through Nexscope with documented parameters, structured results and API key authentication. The documented output includes keyword, products, asin, title, brand, price, extractedPrice, oldPrice. It corresponds to the supplied keyword, amazonDomain, node, language, sort. 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 Public Marketplace Data: search API API cost?

The current documented cost is Recent Avg. 30 · Range 16–32 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 Public Marketplace Data: search API API from my app or an MCP client?

Send a POST request to https://api.nexscope.ai/amazon/search 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_data_amazon_search. The same documented request parameters apply; use Online test to review a request before adding it to your app.

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Endpoint

https://api.nexscope.ai/amazon/search

MCP method

nexscope_data_amazon_search

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/amazon/search

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/amazon/search' \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "amazonDomain": "amazon.com",
  "keyword": "wireless earbuds",
  "page": 1
}'

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.

View parameters & response Try online

All categories/ Amazon Public Marketplace Data

POSThttps://api.nexscope.ai/amazon/search

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/amazon/search`
Auth	`Bearer API key`
Content-Type	`application/json`

Request parameters

Name	Type	Required	Description
`keyword`	`string`	optional	Search keywords, it is recommended to use the target site language, the maximum length is 1024.
`amazonDomain`	`string`	optional	Amazon site: `amazon.com`, `amazon.co.uk`, `amazon.de`, `amazon.fr`, `amazon.it`, `amazon.es`, `amazon.co.jp`, `amazon.ca`, `amazon.com.au`, `amazon.com.br`, `amazon.in`. `amazon.nl`, `amazon.se`, `amazon.pl`, `amazon.sg`, `amazon.sa`, `amazon.ae`, `amazon.com.mx`, `amazon.com.tr`, `amazon.com.be`, `amazon.cn`, `amazon.eg`.
`node`	`string`	optional	Amazon category node, maximum length 1000.
`language`	`string`	optional	Locale code, maximum length 1000, for example `en_US`, `de_DE`, `ja_JP`, `fr_FR`.
`sort`	`string`	optional	`relevanceblender`, `price-asc-rank`, `price-desc-rank`, `review-rank`, `date-desc-rank` or `exact-aware-popularity-rank`. Example: relevanceblender
`page`	`integer`	optional	Page numbers, starting from 1, approximately 20 entries per page. Example: 1
`deliveryZip`	`string`	optional	Delivery location zip code, used to simulate Amazon front desk address, maximum length 1000.
`device`	`string`	optional	Device type: `desktop`, `mobile`, `tablet`, maximum length 1000. Example: desktop

Code example

{
  "amazonDomain": "amazon.com",
  "keyword": "wireless earbuds",
  "page": 1
}

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

Response field reference (37 fields)

Name	Type	Required	Description
`total`	`integer`	optional	Total number of rows.
`keyword`	`string`	optional	Search keywords.
`type`	`string`	optional	Rendering style.
`columns`	`array`	optional	Rendered column definitions.
`costToken`	`integer`	optional	Consume Token.
`products`	`array`	optional	List of search results.
`asin`	`string`	optional	ASIN。
`title`	`string`	optional	title.
`brand`	`string`	optional	brand.
`price`	`number`	optional	price.
`extractedPrice`	`number`	optional	The parsed price.
`oldPrice`	`number`	optional	Underline price.
`extractedOldPrice`	`number`	optional	The parsed underlined price.
`currency`	`string`	optional	Currency.
`priceUnit`	`string`	optional	price unit.
`extractedPriceUnit`	`number`	optional	The parsed price unit.
`rating`	`number`	optional	Rating.
`ratings`	`integer`	optional	Rating number.
`position`	`integer`	optional	location.
`sponsored`	`boolean`	optional	Sponsor or not.
`imageUrl`	`string`	optional	Thumbnail.
`asinUrl`	`string`	optional	Product link.
`delivery`	`string`	optional	Shipping information.
`fulfillment`	`string`	optional	Shipping information, such as FBA.
`availableDate`	`string (date)`	optional	Shelf time.
`monthlySalesUnits`	`integer`	optional	Monthly sales volume.
`monthlySalesRevenue`	`string`	optional	Monthly sales.
`sellerNation`	`string`	optional	Seller’s nationality.
`dimension`	`string`	optional	size.
`weight`	`string`	optional	weight.
`options`	`string`	optional	options.
`offers`	`string`	optional	Offer information.
`badges`	`string`	optional	Amazon front search logo.
`tags`	`string`	optional	label.
`snapEbtEligible`	`boolean`	optional	SNAP/EBT eligibility.
`sourceType`	`string`	optional	Source type: `amazon`.
`keyword`	`string`	optional	Keywords.

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 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_data_amazon_search",
    "arguments": {
      "amazonDomain": "amazon.com",
      "keyword": "wireless earbuds",
      "page": 1
    }
  }
}

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.

21 credits / callAPI usage records

Try it

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

Endpoint

/amazon/search

MCP method

nexscope_data_amazon_search

API key*

JSON payload*

cURL

curl -X POST \
  https://api.nexscope.ai/amazon/search \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "amazonDomain": "amazon.com", "keyword": "wireless earbuds", "page": 1 }'

Response

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

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What this API does

Amazon Public Marketplace Data: search API API use cases

Find products matching a sourcing brief

Compare a product search shortlist

Collect candidates for a market review

Amazon Public Marketplace Data: search API API FAQ

What does the Amazon Public Marketplace Data: search API API return?

How many credits does the Amazon Public Marketplace Data: search API API cost?

How do I call the Amazon Public Marketplace Data: search API API from my app or an MCP client?

Authentication

Run an API

Example request

Check the response

HTTP status codes

Run this API

Endpoint

Request parameters

Code example

Response example

Response fields

Responses

Data source, freshness, and limitations

MCP

Call a tool

Legacy MCP v1

Online test

Try it

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