Amazon Ads

Amazon Ads: authorized Stores API

Amazon Ads: authorized Stores API.

MCP tool name

nexscope_data_amazon_ads_authorized_stores

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": "data-amazon-ads-authorized-stores-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_data_amazon_ads_authorized_stores",
    "arguments": {}
  }
}

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.

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`total`	`integer`	optional	The number of authorized sites returned. Example: {}
`stores[]`	`array`	optional	Account × site authorization record. Example: {}
`profileId`	`number`	optional	The profile ID used by downstream ad operations. Example: {}
`accountInfoId`	`string`	optional	Advertiser entity identifier. Example: {}
`accountInfoName`	`string`	optional	Store/advertiser name. Example: {}
`accountType`	`string`	optional	`seller`, `vendor` or `agency`. Example: {}
`countryCode`	`string`	optional	Site country code. Example: {}
`marketplaceStringId`	`string`	optional	Amazon marketplace ID。 Example: {}
`region`	`string`	optional	`NA`, `EU` or `FE`. Example: {}
`authRecordId`	`number`	optional	Authorization record ID. Example: {}
`accountName`	`string`	optional	The account display name set during authorization. Example: {}

Examples

Example arguments

{}

Example structuredContent

{
  "code": 0,
  "cost": "-1",
  "data": {},
  "msg": null,
  "time": "2026-01-01 00:00:00",
  "traceId": null,
  "ts": "0"
}