Amazon Research JS

Amazon Product Research

Browse Amazon product research APIs and choose the one that fits your task. Call the Amazon Product Research API via REST or MCP from 10 credits per call.

MCP tool name

nexscope_amazon_product_research

MCP endpoint

https://api.nexscope.ai/mcp

JSON-RPC method

tools/call

Authentication

Use OAuth 2.1 Authorization Code with PKCE and the mcp:tools scope. API keys remain supported as a compatibility option.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

If authentication fails, ask the user to open API Access and copy a valid key.

Call this MCP tool

Initialize an MCP 2025-11-25 Streamable HTTP session at https://api.nexscope.ai/mcp, then use tools/call.

{
  "jsonrpc": "2.0",
  "id": "amazon-product-research-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_product_research",
    "arguments": {
      "goal": "all"
    }
  }
}

MCP 2025-11-25 · Streamable HTTP

Progress is delivered on the original POST SSE response. GET SSE carries notifications; reconnecting must query existing asynchronous work rather than submit again.

Arguments

Name	Type	Required	Description
`goal`	`string`	optional	Optional filter: all, search, detail, reviews, image-search, opportunity, keyword, price-history, or sales-estimates. Example: all

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`costToken`	`integer`	optional	Number of tokens consumed Example: {}
`keywordInfoList`	`array`	optional	Keyword information list Example: {}
`name`	`string`	optional	keywords Example: {}
`country`	`string`	optional	market code Example: {}
`monthlySearchVolumeExact`	`integer`	optional	Monthly exact match search volume Example: {}
`monthlySearchVolumeBroad`	`integer`	optional	Monthly broad match search volume Example: {}
`monthlyTrend`	`float`	optional	Month-on-month trend (%) Example: {}
`quarterlyTrend`	`float`	optional	Quarterly Trend (%) Example: {}
`dominantCategory`	`string`	optional	Main categories Example: {}
`relevancyScore`	`integer`	optional	Relevance of keywords to ASIN (0-100) Example: {}
`easeOfRankingScore`	`integer`	optional	Ease of ranking (0-100, the higher it is, the easier it is to rank) Example: {}
`organicRank`	`integer`	optional	ASIN’s organic search ranking Example: {}
`sponsoredRank`	`integer`	optional	Ad Rank for ASIN Example: {}
`overallRank`	`integer`	optional	Comprehensive ranking position Example: {}
`organicProductCount`	`integer`	optional	Total number of products in organic search results Example: {}
`sponsoredProductCount`	`integer`	optional	Total number of advertising space products Example: {}
`ppcBidExact`	`float`	optional	Exact match PPC recommended bid (USD) Example: {}
`ppcBidBroad`	`float`	optional	Broad Match PPC Recommended Bid (USD) Example: {}
`spBrandAdBid`	`float`	optional	SP Brand Ad Recommended Bid (USD) Example: {}
`recommendedPromotions`	`integer`	optional	Recommended promotion amount Example: {}
`primaryAsin`	`string`	optional	The highest ranking ASIN for this keyword Example: {}
`relativeOrganicPosition`	`float`	optional	Query the relative natural ranking position of an ASIN Example: {}
`relativeSponsoredPosition`	`float`	optional	Query the relative ad ranking position of ASIN Example: {}
`organicRankingAsinsCount`	`integer`	optional	Number of query ASINs with natural rankings Example: {}
`sponsoredRankingAsinsCount`	`integer`	optional	Number of query ASINs with ad ranking Example: {}
`avgCompetitorOrganicRank`	`float`	optional	Query the average organic position of an ASIN Example: {}
`avgCompetitorSponsoredRank`	`float`	optional	Query the average ad position for an ASIN Example: {}
`variationLowestOrganicRank`	`integer`	optional	Best organic position among variations Example: {}
`variationLowestSponsoredRank`	`integer`	optional	Best ad position among variations Example: {}
`competitorOrganicRank`	`array`	optional	Natural ranking for each ASIN, element `{asin, organicRank}` Example: {}
`competitorSponsoredRank`	`array`	optional	Ad rank for each ASIN, element `{asin, sponsoredRank}` Example: {}
`updatedAt`	`string`	optional	Data last updated time Example: {}
`asin`	`string`	optional	ASIN Example: {}
`organicRank`	`integer`	optional	The ASIN’s organic search ranking Example: {}
`asin`	`string`	optional	ASIN Example: {}
`sponsoredRank`	`integer`	optional	Ad Rank for this ASIN Example: {}

Examples

Example arguments

{
  "goal": "all"
}

Example structuredContent

{}