Amazon Niche Intelligence JM

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.

MCP tool name

nexscope_amazon_product_discovery

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-discovery-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_product_discovery",
    "arguments": {
      "countryCode": "US",
      "keyword": "phone case",
      "page": 1,
      "pageSize": 10
    }
  }
}

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
`keyword`	`string`	required	Keyword (required; translate the keyword to the language of the selected country) Example: phone case
`countryCode`	`string`	optional	Country, use country abbreviation. Default US. Options: US, JP, DE Example: {}
`priceMin`	`number`	optional	Minimum product price Example: 1
`priceMax`	`number`	optional	Maximum product price Example: 1
`totalReviewsMin`	`integer`	optional	Minimum number of reviews Example: 1
`totalReviewsMax`	`integer`	optional	Maximum number of reviews Example: 1
`customerRatingMin`	`number`	optional	Minimum rating Example: 1
`customerRatingMax`	`number`	optional	Maximum rating Example: 1
`clickConversionRateMin`	`number`	optional	Minimum click-to-purchase conversion rate, value range 0-1, 0.1 means 10% Example: 1
`clickConversionRateMax`	`number`	optional	Maximum click-to-purchase conversion rate, value range 0-1, 0.1 means 10% Example: 1
`clickConversionRateCompositeMin`	`number`	optional	Minimum composite conversion rate, value range 0-1, 0.1 means 10% Example: 1
`clickConversionRateCompositeMax`	`number`	optional	Maximum composite conversion rate, value range 0-1, 0.1 means 10% Example: 1
`clickCountT7Min`	`integer`	optional	Minimum weekly click count Example: 1
`clickCountT7Max`	`integer`	optional	Maximum weekly click count Example: 1
`clickCountT30Min`	`integer`	optional	Minimum monthly click count Example: 1
`clickCountT30Max`	`integer`	optional	Maximum monthly click count Example: 1
`clickCountGrowthT7Min`	`number`	optional	Minimum weekly click growth rate, value range 0-1, 0.1 means 10% Example: 1
`clickCountGrowthT7Max`	`number`	optional	Maximum weekly click growth rate, value range 0-1, 0.1 means 10% Example: 1
`clickCountGrowthT30Min`	`number`	optional	Minimum monthly click growth rate, value range 0-1, 0.1 means 10% Example: 1
`clickCountGrowthT30Max`	`number`	optional	Maximum monthly click growth rate, value range 0-1, 0.1 means 10% Example: 1
`salesVolumeT360Min`	`integer`	optional	Minimum annual sales volume Example: 1
`salesVolumeT360Max`	`integer`	optional	Maximum annual sales volume Example: 1
`grossProfitMarginMin`	`number`	optional	Minimum gross profit margin Example: 1
`grossProfitMarginMax`	`number`	optional	Maximum gross profit margin Example: 1
`fbaFeeMin`	`number`	optional	Minimum FBA fee Example: 1
`fbaFeeMax`	`number`	optional	Maximum FBA fee Example: 1
`launchDateMin`	`string`	optional	Earliest listing time, format: yyyyMMdd000000 Example: 2026-01-01
`launchDateMax`	`string`	optional	Latest listing time, format: yyyyMMdd000000 Example: 2026-01-01
`nicheCountMin`	`integer`	optional	Minimum niche market count Example: 1
`nicheCountMax`	`integer`	optional	Maximum niche market count Example: 1
`sellerCountry`	`string`	optional	Seller country/region code, comma-separated for multiple selections, e.g.: CN,US Example: {}
`sortField`	`string`	optional	Sort field. Default purchasedClicksT360. Options: totalReviews (total reviews), price (price), launchDate (listing time), clickCountT7 (7-day click count), clickCountT30 (30-day click count), clickCountT90 (90-day click count), clickConversionRate (click-to-purchase conversion rate), clickConversionRateComposite (composite click-to-purchase conversion rate), customerRating (rating), purchasedClicksT360 (360-day purchase clicks), clickCountGrowthT7 (weekly click growth rate), clickCountGrowthT30 (monthly click growth rate), currentPrice (current price), fbaFee (FBA fee), shippingFee (FBA shipping), gpm (gross profit margin) Example: {}
`sortType`	`string`	optional	Sort direction. Default desc. Options: desc (descending), asc (ascending) Example: {}
`page`	`integer`	optional	Page number. Default 1 Example: 1
`pageSize`	`integer`	optional	Items per page (10-100). Default 50 Example: 10

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`total`	`integer`	optional	total Example: {}
`sourceType`	`string`	optional	Source type: `amazon` Example: {}
`type`	`string`	optional	Rendering style Example: {}
`title`	`string`	optional	Title Example: {}
`costToken`	`integer`	optional	Consume token Example: {}
`columns`	`array`	optional	Rendered columns Example: {}
`products`	`array`	optional	Product List (see details below) Example: {}
`asin`	`string`	optional	Amazon product ASIN Example: {}
`parentAsin`	`string`	optional	Amazon Product Parent ASIN Example: {}
`title`	`string`	optional	product title Example: {}
`brand`	`string`	optional	brand Example: {}
`price`	`number`	optional	price Example: {}
`imageUrl`	`string`	optional	Product main picture Example: {}
`productImageUrls`	`array`	optional	Product image link list Example: {}
`asinUrl`	`string`	optional	ASIN link Example: {}
`ratings`	`integer`	optional	Number of comments Example: {}
`availableDate`	`string`	optional	Release time (timestamp) Example: {}
`availableDateString`	`string`	optional	Release date (string) Example: {}
`categoryNames`	`array`	optional	Category information Example: {}
`marketplaceId`	`string`	optional	Site ID Example: {}
`clickCountT7`	`integer`	optional	Clicks per week Example: {}
`clickCountT30`	`integer`	optional	Clicks per month Example: {}
`clickCountT90`	`integer`	optional	Quarterly hits Example: {}
`clickConversionRate`	`number`	optional	Click to purchase conversion rate Example: {}
`clickConversionRateComposite`	`number`	optional	Comprehensive conversion rate Example: {}
`grossProfitMargin`	`number`	optional	Gross profit margin Example: {}
`fbaFee`	`number`	optional	Amazon commission Example: {}
`shippingFee`	`number`	optional	FBA freight Example: {}
`sourceType`	`string`	optional	Source type: `amazon` Example: {}

Examples

Example arguments

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

Example structuredContent

{}