Amazon Research JS

Amazon Sales Estimates MCP

Get daily estimated Amazon ASIN sales and latest known price for a selected date range across 10 marketplaces. Call it via REST API or MCP.

CostRecent 133 credits / callOnline Test

Amazon Sales Estimates AI Prompts & Use Cases

After connecting this MCP tool to your AI assistant, you can ask the questions below. Replace bracketed placeholders with your own inputs and use the supported values in Arguments.

New to Nexscope MCP? Follow the connection guide, then use the prompts below. The Integration and Parameters & Response tabs contain the connection steps, call example, and technical reference.

1. Check Estimated Daily Sales

2. Compare Estimated Sales With Observed Prices

Prompt: Show estimated daily sales and the latest known price for Amazon ASIN [ASIN] in [MARKETPLACE] from [START_DATE] to [END_DATE]. Use an end date before today and label the sales figures as estimates. Pair each returned daily unit estimate with its last known price. Highlight changes without claiming price caused sales changes; do not compute revenue from a possibly stale price.

3. Check Parent And Variant Scope

Prompt: Show estimated daily sales and the latest known price for Amazon ASIN [ASIN] in [MARKETPLACE] from [START_DATE] to [END_DATE]. Use an end date before today and label the sales figures as estimates. Show whether the returned ASIN is a parent, variant or standalone product, with its parent and variant references. Do not add parent and variant estimates together or assume all variants were returned.

What You Need to Provide

Replace the bracketed placeholders with your own research inputs. Keep source estimates, reporting periods and missing information explicit.

Step 1 · Connect

Connect Your AI Assistant

Connect a compatible MCP client to Nexscope, then select this tool from your assistant. Use the connection settings in your client to complete authentication.

POST https://api.nexscope.ai/mcp
MCP-Protocol-Version: 2025-11-25
Content-Type: application/json

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

Using an API key? Get your key from API Access and include it in the Authorization header shown above.

Call this MCP tool

MCP tool name

nexscope_amazon_sales_estimates

MCP endpoint

https://api.nexscope.ai/mcp

JSON-RPC method

tools/call

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

{
  "jsonrpc": "2.0",
  "id": "amazon-sales-estimates-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_sales_estimates",
    "arguments": {
      "asin": "B072MQ5BRX",
      "endDate": "2026-01-01",
      "marketplace": "us",
      "startDate": "2026-01-01"
    }
  }
}

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
`marketplace`	`string`	required	Target marketplace code. Options: us, uk, de, in, ca, fr, it, es, mx, jp Example: us
`asin`	`string`	required	Amazon ASIN to query Example: B072MQ5BRX
`startDate`	`string`	required	Start date (format: YYYY-MM-DD) Example: 2026-01-01
`endDate`	`string`	required	End date (format: YYYY-MM-DD); must be earlier than the current date Example: 2026-01-01

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`costToken`	`integer`	optional	Number of tokens consumed
`salesEstimateList`	`array`	optional	Sales estimate result list
`asin`	`string`	optional	Query ASIN
`id`	`string`	optional	Data point identification
`type`	`string`	optional	Resource type, fixed value `sales_estimate_result`
`parentAsin`	`string`	optional	Parent ASIN (returned in variant scenarios)
`isParent`	`boolean`	optional	Is it a parent product?
`isVariant`	`boolean`	optional	Whether it is a variant product
`isStandalone`	`boolean`	optional	Whether it is an independent product (non-variant)
`variants`	`array`	optional	An array of variant ASINs under this parent
`dailyEstimates`	`array`	optional	Array of daily estimated data
`date`	`string`	optional	Data date (YYYY-MM-DD)
`estimatedUnitsSold`	`integer`	optional	Estimated number of pieces sold on the day
`lastKnownPrice`	`number`	optional	Last known price (USD)

Example Q&A

Based on a published documentation sample, not a live tool call.

Your Question

Show daily sales estimates for ASIN B0GHN9T5W3 on Amazon US from September 3 to October 2, 2026.

Example Answer

The sample identifies a parent ASIN and lists three variants, but it contains no daily sales values. A daily sales total or trend cannot be calculated from this response.

About this sample: Missing sales values are not zero sales. Parent and variant identifiers alone do not establish sales volume.

View the Published Sample Data (JSON)

Published REST data example. Use Parameters & Response for MCP arguments when calling this tool.

Data Example

Sample request and response

Request parameters

{
  "asin": "B0GHN9T5W3",
  "marketplace": "us",
  "startDate": "2026-09-03",
  "endDate": "2026-10-02"
}

Response

{
  "code": 0,
  "msg": null,
  "data": {
    "costToken": 85000,
    "salesEstimateList": [
      {
        "parentAsin": "B0GHN9T5W3",
        "isParent": true,
        "isVariant": false,
        "isStandalone": false,
        "asin": "B0GHN9T5W3",
        "id": "us/B0GHN9T5W3",
        "variants": [
          "B0DSGJCS47",
          "B0G31J12SG",
          "B0DYG4Q6PL"
        ],
        "type": "sales_estimate_result"
      }
    ]
  }
}

View the MCP Request & Response Format

Examples

Based on a published documentation sample, not a live tool call.

The JSON-RPC envelope below illustrates how the shown arguments and payload fit into MCP. It is not captured network traffic or proof of a successful call. Workflow-only examples do not include a result.

MCP Request

{
  "jsonrpc": "2.0",
  "id": "amazon-sales-estimates-example",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_sales_estimates",
    "arguments": {
      "asin": "B0GHN9T5W3",
      "marketplace": "us",
      "startDate": "2026-09-03",
      "endDate": "2026-10-02"
    }
  }
}

MCP Response Format

{
  "jsonrpc": "2.0",
  "id": "amazon-sales-estimates-example",
  "result": {
    "content": [
      {
        "type": "text",
        "text": "{\"code\":0,\"msg\":null,\"data\":{\"salesEstimateList\":[{\"parentAsin\":\"B0GHN9T5W3\",\"isParent\":true,\"isVariant\":false,\"isStandalone\":false,\"asin\":\"B0GHN9T5W3\",\"id\":\"us/B0GHN9T5W3\",\"variants\":[\"B0DSGJCS47\",\"B0G31J12SG\",\"B0DYG4Q6PL\"],\"type\":\"sales_estimate_result\"}]}}"
      }
    ],
    "structuredContent": {
      "code": 0,
      "msg": null,
      "data": {
        "salesEstimateList": [
          {
            "parentAsin": "B0GHN9T5W3",
            "isParent": true,
            "isVariant": false,
            "isStandalone": false,
            "asin": "B0GHN9T5W3",
            "id": "us/B0GHN9T5W3",
            "variants": [
              "B0DSGJCS47",
              "B0G31J12SG",
              "B0DYG4Q6PL"
            ],
            "type": "sales_estimate_result"
          }
        ]
      }
    },
    "isError": false
  }
}