Amazon Category Lookup API

REST API and MCP service documentation generated from server-side API definitions. Responses shown here are the direct payload returned by each API execution.

API selector
Amazon Marketplace Intelligence

API overview

Browse Amazon category nodes by marketplace and parent identifier, or search category metadata by label for research and listing workflows.

Try this API
Endpoint
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run
MCP method
nexscope_amazon_category_lookup

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 .
POSThttps://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run

Run an API

Use lookup to browse nodes. Use like with nodeLabel to search category names.

Slugamazon-category-lookup
HeadersAuthorization: Bearer nk_...
Content-Type: application/json
Request bodyAPI-specific JSON object.
Response bodyDirect API response payload. No data/result wrapper is added.

Status codes

CodeDescription
200API executed successfully. Body is the direct response payload.
400Request JSON or required API parameters are invalid.
401API key is missing, invalid, or cannot be matched to a user.
5xxAPI execution or upstream service failed.

Example request

curl -X POST https://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run \
  -H "Authorization: Bearer nk_xxxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{   "marketId": "1",   "nodeId": "0",   "operation": "lookup" }'
All categories/ Amazon Marketplace Intelligence
POSThttps://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run

Run this API

Send a JSON request to execute this API and receive the direct response payload.

Open tester

Endpoint

MethodPOST
Pathhttps://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run
AuthBearer API key
Content-Typeapplication/json

Request body

NameTypeRequiredDescription
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

Request example

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

Response body

Returns the category gateway payload directly.

NameTypeRequiredDescription
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.
errmsgstringoptional
Upstream status message returned by the provider.
codestringoptional
Provider-specific status code.
msgstringoptional
Provider-specific status message.
messagestringoptional
Provider-specific message.
typestringoptional
Provider-specific render or payload type.
titlestringoptional
Provider-specific response title.
sourceTypestringoptional
Provider-specific source platform type.
sourceToolstringoptional
Provider-specific source tool name.
costTimeintegeroptional
Execution time reported by the upstream provider.
pageintegeroptional
Current page returned by the upstream provider.
pageSizeintegeroptional
Page size returned by the upstream provider.
pageItemCountintegeroptional
Item count on the current page returned by the upstream provider.
totalPageintegeroptional
Total page count returned by the upstream provider.
dataSnapshotMonthstringoptional
Data snapshot month returned by the upstream provider.

Response example

Direct response payload. No extra wrapper is added.

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

Responses

CodeDescription
200API executed successfully. Body is the direct response payload.
400Request JSON or required API parameters are invalid.
401API key is missing, invalid, or cannot be matched to a user.
5xxAPI 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.

Related APIs

MCP

Use the MCP endpoint when an agent needs to discover and call API tools with JSON-RPC.

GET /api/skill-api/v1/mcp
POST /api/skill-api/v1/mcp
Authorization: Bearer nk_xxxxxxxxxxxxxxxxx
Content-Type: application/json

Call a tool

{
  "jsonrpc": "2.0",
  "id": "tool-call-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_amazon_category_lookup",
    "arguments": {
      "marketId": "1",
      "nodeId": "0",
      "operation": "lookup"
    }
  }
}

Online test

Execute the current API with your API key and JSON payload.

Try it

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

Endpoint
https://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run
MCP method
nexscope_amazon_category_lookup
cURL
curl -X POST \
  https://api.nexscope.ai/api/skill-api/v1/skills/amazon-category-lookup/run \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "marketId": "1", "nodeId": "0", "operation": "lookup" }'
Response
No response yet. Run the request to see the response here.