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Amazon Marketplace Intelligence

Amazon Category Lookup MCP Tool

Supports exact parent-node browsing and label-based category search.

MCP tool name
nexscope_amazon_category_lookup
Equivalent REST API path
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run
JSON-RPC method
tools/call

Authentication

Send the user API key as a bearer token on every MCP JSON-RPC request.

Authorization: Bearer nk_xxxxxxxxxxxxxxxxx

If authentication is missing or invalid, ask the user to open API Access and copy a valid key before calling this tool.

Call this MCP tool

Use tools/call with the MCP tool name below. The arguments object should match the table on this page.

{
  "jsonrpc": "2.0",
  "id": "amazon-category-lookup-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_category_lookup",
    "arguments": {
      "marketId": "1",
      "nodeId": "0",
      "operation": "lookup"
    }
  }
}
REST API equivalent
POST https://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run
Canonical detail URL
https://www.nexscope.ai/mcp-map/amazon-category-lookup

Arguments

NameTypeRequiredMeaning
operationstringoptional
lookup (default) or like.
Example: lookup
marketIdstringoptional
Amazon marketplace or site identifier.
Example: 1
nodeIdstringoptional
Parent category node identifier.
Example: 0
tablestringoptional
Optional upstream category table selector.
Example: nodes
nodeLabelstringoptional
Category label required by operation=like.
Example: Electronics

Response fields

Treat structuredContent as the programmatic API response payload.

NameTypeRequiredMeaning
totalintegeroptional
Number of returned category nodes.
Example: 1
dataarrayoptional
Amazon category node records.
Example: []
data[].nodeIdstringoptional
Category node identifier.
Example: 172282
data[].nodeLabelstringoptional
Category label.
Example: Electronics
data[].parentNodeIdstringoptional
Parent node identifier.
Example: 0
costTokenintegeroptional
Provider-reported token cost.
Example: 150
errcodeintegeroptional
Upstream status code returned by the provider.
Example: {}
errmsgstringoptional
Upstream status message returned by the provider.
Example: {}
codestringoptional
Provider-specific status code.
Example: {}
msgstringoptional
Provider-specific status message.
Example: {}
messagestringoptional
Provider-specific message.
Example: {}
typestringoptional
Provider-specific render or payload type.
Example: {}
titlestringoptional
Provider-specific response title.
Example: {}
sourceTypestringoptional
Provider-specific source platform type.
Example: {}
sourceToolstringoptional
Provider-specific source tool name.
Example: {}
costTimeintegeroptional
Execution time reported by the upstream provider.
Example: {}
pageintegeroptional
Current page returned by the upstream provider.
Example: {}
pageSizeintegeroptional
Page size returned by the upstream provider.
Example: {}
pageItemCountintegeroptional
Item count on the current page returned by the upstream provider.
Example: {}
totalPageintegeroptional
Total page count returned by the upstream provider.
Example: {}
dataSnapshotMonthstringoptional
Data snapshot month returned by the upstream provider.
Example: {}

Examples

Example arguments

{
  "marketId": "1",
  "nodeId": "0",
  "operation": "lookup"
}

Example structuredContent

{
  "total": 1,
  "data": [
    {
      "nodeId": "172282",
      "nodeLabel": "Electronics",
      "parentNodeId": "0"
    }
  ],
  "costToken": 150
}