Ozon Keyword Back Search

Reverse-lookup Ozon and Wildberries search terms for up to 20 SKUs, with volume, rank, exposure, competition, and conversion. Available via REST API or MCP.

CostRecent 47 credits / call

Try online

POST · https://api.nexscope.ai/sr/ozon/keywordBackSearchMCP · nexscope_ozon_keyword_back_search

Choose an integration method

Ozon Intelligence SR

What this API does

Reverse-lookup Ozon and Wildberries search terms for up to 20 SKUs, with volume, rank, exposure, competition, and conversion. The request accepts skuIds, hasVariant, page, page.page, page.pageSize. Its documented result includes advert, avgPrice, ca, categories, cnTitlePath, competingProducts, conversion, conversionSharing.

Ozon Keyword Back Search API use cases

Build a keyword shortlist

To build a keyword shortlist, a marketplace analyst submits skuIds and hasVariant to Ozon Keyword Back Search. The returned advert, avgPrice, ca help choose candidate search terms for further investigation.

Compare search demand signals

A marketplace analyst uses Ozon Keyword Back Search with skuIds and hasVariant to compare search demand signals. The returned advert, avgPrice, ca help compare keyword demand within the requested market scope.

Plan a content or advertising test

For this workflow, a marketplace analyst calls Ozon Keyword Back Search with skuIds and hasVariant to plan a content or advertising test. The result helps select terms for a content or advertising experiment.

Ozon Keyword Back Search API FAQ

What does the Ozon Keyword Back Search API return?

Reverse-lookup Ozon and Wildberries search terms for up to 20 SKUs, with volume, rank, exposure, competition, and conversion. The documented output includes advert, avgPrice, ca, categories, cnTitlePath, competingProducts, conversion, conversionSharing. It corresponds to the supplied skuIds, hasVariant, page, page.page, page.pageSize. Optional fields can be absent; a missing value should not be interpreted as a measured zero. Example values illustrate the response shape, rather than live account results.

How many credits does the Ozon Keyword Back Search API cost?

The current documented cost is Recent 47 credits / call. This is the same cost shown at the top of this page. If a range or estimate is displayed, the final charge depends on the request. Review your available credits and the pricing page before calling the API, and check API usage records for the actual charge.

How do I call the Ozon Keyword Back Search API from my app or an MCP client?

Send a POST request to https://api.nexscope.ai/sr/ozon/keywordBackSearch with your API key as a Bearer token and the JSON inputs shown in API integration. In a compatible MCP client such as Claude or Cursor, connect Nexscope and call nexscope_ozon_keyword_back_search. Use the MCP arguments shown in the MCP guide, or switch Online test to MCP to review its request before adding it to your app.

View plans and credits Connect this API with MCP

Try this API

Endpoint

https://api.nexscope.ai/sr/ozon/keywordBackSearch

MCP method

nexscope_ozon_keyword_back_search

Step 1 of 3 · Authenticate

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 .

Step 2 of 3 · Send a request

POSThttps://api.nexscope.ai/sr/ozon/keywordBackSearch

Run an API

Send a JSON request body using the parameters described below.

Example request

Replace YOUR_API_KEY, then run this command in your terminal.

curl -X POST 'https://api.nexscope.ai/sr/ozon/keywordBackSearch' \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "hasVariant": 0,
  "page": {
    "orders": [
      {
        "direction": "DESC",
        "field": "searchVolume"
      }
    ],
    "page": 1,
    "pageSize": 5
  },
  "skuIds": [
    "4380710124"
  ]
}'

Step 3 of 3 · Inspect the result

Check the response

Read code for the request status and data for the result. Open the parameter and response reference for the full field definitions.

HTTP status codes

Code	Description
200	Default HTTP response for both success and many business errors. Only outer JSON code 0 indicates success or asynchronous acceptance; inspect data for the result.
429	Execution admission rate limit; honor Retry-After when present.
503	Execution admission is temporarily unavailable; honor Retry-After when present.
Opt-in	X-Nexscope-Http-Status: semantic maps controller-handled business errors to HTTP status on run and task routes. Pre-authentication failures, such as a missing API key (code 11209), may still return HTTP 200 before this mapping. Always check the outer JSON code; malformed requests and infrastructure failures may also return non-200 HTTP responses.

View parameters & response Try online

All categories/ Ozon Intelligence SR

POSThttps://api.nexscope.ai/sr/ozon/keywordBackSearch

Run this API

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

Open tester

Endpoint

Method	`POST`
Path	`https://api.nexscope.ai/sr/ozon/keywordBackSearch`
Auth	`Bearer API key`
Content-Type	`application/json`

Request parameters

Name	Type	Required	Description
`skuIds`	`integer[]`	required	Check the SKU list, up to 20.
`hasVariant`	`integer`	required	Whether to eliminate variants: `0` is not eliminated, `1` is eliminated.
`page`	`object`	required	Paging and sorting: `{page, pageSize, orders[]}`.
`page.page`	`integer`	optional	Page number, starting from 1. Example: 1
`page.pageSize`	`integer`	optional	Number of items per page. Example: 20
`page.orders`	`array`	optional	Sorting rule, the element is `{field, direction}`; `direction` takes `DESC` or `ASC`.
`matchType`	`integer`	optional	Keyword matching mode: `0` precise, `1` fuzzy.
`type`	`string[]`	optional	Search term type: `0` natural search term, `1` advertising search term.
`historyDate`	`string`	optional	Historical month, format `yyyy-MM`, such as `2026-02`.
`includeKeywords`	`string[]`	optional	Contains an array of keywords, up to 1000.
`excludeKeywords`	`string[]`	optional	Array of excluded keywords, up to 1000.
`searchVolume`	`object`	optional	Monthly search popularity range.
`searchChange30`	`object`	optional	30-day search range.
`wordCount`	`object`	optional	Keyword word range.
`productViews`	`object`	optional	Product view range.
`products`	`object`	optional	Product number range.
`sellers`	`object`	optional	Number of sellers range.
`marketSpace`	`object`	optional	Market space scope.
`conversionSharing`	`object`	optional	Conversion concentration range.
`uniqQueriesWCa`	`object`	optional	The range of additional purchases.
`ca`	`object`	optional	Add-on conversion rate range.
`conversion`	`object`	optional	Conversion rate range.
`titleDensity`	`object`	optional	Title density range.
`adRivalCount`	`object`	optional	The range of the number of advertising competing products.
`adRank`	`object`	optional	Ad rank range.
`naturalRank`	`object`	optional	Natural ranking range.
`exposure`	`object`	optional	exposure range.
`uId`	`string`	optional	User ID.
`memberId`	`string`	optional	Member ID; the data is attributed to this member.

Code example

{
  "hasVariant": 0,
  "page": {
    "orders": [
      {
        "direction": "DESC",
        "field": "searchVolume"
      }
    ],
    "page": 1,
    "pageSize": 5
  },
  "skuIds": [
    "4380710124"
  ]
}

Response example

Platform response envelope. code 0 indicates success or acceptance; data contains the business result.

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

Response fields

Name	Type	Required	Description
`code`	`integer`	required	0 means accepted or successful; nonzero is a platform error.
`cost`	`string`	required	Elapsed milliseconds, never credits; -1 outside web requests.
`data`	`any`	required	Data value used by this API operation.
`msg`	`string \| null`	required	Msg value used by this API operation.
`time`	`string`	required	Server local time: yyyy-MM-dd HH:mm:ss.
`traceId`	`string \| null`	required	Trace id value used by this API operation.
`ts`	`string`	required	Epoch milliseconds.

Any of option 1

Name	Type	Required	Description
`data`	`object`	required	Data value used by this API operation.
`data.advert`	`any`	optional	Advert value used by this API operation.
`data.avgPrice`	`any`	optional	Avg price value used by this API operation.
`data.ca`	`any`	optional	Ca value used by this API operation.
`data.categories`	`any`	optional	Categories value used by this API operation.
`data.cnTitlePath`	`any`	optional	Cn title path value used by this API operation.
`data.columns`	`any`	optional	Columns value used by this API operation.
`data.competingProducts`	`any`	optional	Competing products value used by this API operation.
`data.conversion`	`any`	optional	Conversion value used by this API operation.
`data.conversionSharing`	`any`	optional	Conversion sharing value used by this API operation.
`data.costTime`	`any`	optional	Cost time value used by this API operation.
`data.costToken`	`any`	optional	Cost token value used by this API operation.
`data.count30GrowthRate`	`any`	optional	Count30 growth rate value used by this API operation.
`data.crossBorderSellable`	`any`	optional	Cross border sellable value used by this API operation.
`data.data`	`any`	optional	Data value used by this API operation.
`data.dataSnapshotMonth`	`any`	optional	Data snapshot month value used by this API operation.
`data.dimension`	`any`	optional	Dimension value used by this API operation.
`data.enTitlePath`	`any`	optional	En title path value used by this API operation.
`data.exposure`	`any`	optional	Exposure value used by this API operation.
`data.id`	`any`	optional	Id value used by this API operation.
`data.imageUrl`	`any`	optional	Image url value used by this API operation.
`data.itemsViews`	`any`	optional	Items views value used by this API operation.
`data.marketSpace`	`any`	optional	Market space value used by this API operation.
`data.naturalRank`	`any`	optional	Natural rank value used by this API operation.
`data.ozonId`	`any`	optional	Ozon id value used by this API operation.
`data.page`	`any`	optional	Page value used by this API operation.
`data.pageItemCount`	`any`	optional	Page item count value used by this API operation.
`data.pageSize`	`any`	optional	Page size value used by this API operation.
`data.platform`	`any`	optional	Platform value used by this API operation.
`data.productCount`	`any`	optional	Product count value used by this API operation.
`data.products`	`any`	optional	Products value used by this API operation.
`data.query`	`any`	optional	Query value used by this API operation.
`data.queryCn`	`any`	optional	Query cn value used by this API operation.
`data.returnCancellationRate`	`any`	optional	Return cancellation rate value used by this API operation.
`data.searchVolume`	`any`	optional	Search volume value used by this API operation.
`data.sellers`	`any`	optional	Sellers value used by this API operation.
`data.sku`	`any`	optional	Sku value used by this API operation.
`data.sourceTool`	`any`	optional	Source tool value used by this API operation.
`data.sourceType`	`any`	optional	Source type value used by this API operation.
`data.title`	`any`	optional	Title value used by this API operation.
`data.titleCn`	`any`	optional	Title cn value used by this API operation.
`data.titleDensity`	`any`	optional	Title density value used by this API operation.
`data.titleEn`	`any`	optional	Title en value used by this API operation.
`data.titlePath`	`any`	optional	Title path value used by this API operation.
`data.titleRu`	`any`	optional	Title ru value used by this API operation.
`data.total`	`any`	optional	Total value used by this API operation.
`data.totalPage`	`any`	optional	Total page value used by this API operation.
`data.type`	`any`	optional	Type value used by this API operation.
`data.uniqQueriesWCa`	`any`	optional	Uniq queries wca value used by this API operation.
`data.viewSharing`	`any`	optional	View sharing value used by this API operation.
`data.wordCount`	`any`	optional	Word count value used by this API operation.
`data.x`	`any`	optional	X value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.advert`	`integer`	optional	Advertising logo: `0` / `1`. Example: null

Any of option 2

Name	Type	Required	Description
`data.advert`	`null`	optional	Advert value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.avgPrice`	`number`	optional	Average price. Example: null

Any of option 2

Name	Type	Required	Description
`data.avgPrice`	`null`	optional	Avg price value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.ca`	`number`	optional	Add-to-purchase conversion rate, percentage. Example: null

Any of option 2

Name	Type	Required	Description
`data.ca`	`null`	optional	Ca value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.categories`	`array`	optional	Array of category IDs. Example: null

Any of option 2

Name	Type	Required	Description
`data.categories`	`null`	optional	Categories value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.cnTitlePath`	`string`	optional	Chinese category path. Example: null

Any of option 2

Name	Type	Required	Description
`data.cnTitlePath`	`null`	optional	Cn title path value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.columns`	`array`	optional	Column definition, elements containing `field`, `title`, `cellType`, `sortable`, `filterable`. Example: null

Any of option 2

Name	Type	Required	Description
`data.columns`	`null`	optional	Columns value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.competingProducts`	`integer`	optional	Number of competing products. Example: null

Any of option 2

Name	Type	Required	Description
`data.competingProducts`	`null`	optional	Competing products value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.conversion`	`number`	optional	Conversion rate, range 0–1. Example: null

Any of option 2

Name	Type	Required	Description
`data.conversion`	`null`	optional	Conversion value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.conversionSharing`	`number`	optional	Conversion concentration, percentage. Example: null

Any of option 2

Name	Type	Required	Description
`data.conversionSharing`	`null`	optional	Conversion sharing value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.costTime`	`integer`	optional	The interface consumes time in milliseconds. Example: null

Any of option 2

Name	Type	Required	Description
`data.costTime`	`null`	optional	Cost time value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.costToken`	`integer`	optional	The number of tokens consumed. Example: null

Any of option 2

Name	Type	Required	Description
`data.costToken`	`null`	optional	Cost token value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.count30GrowthRate`	`number`	optional	Monthly search growth, percentage, can be negative. Example: null

Any of option 2

Name	Type	Required	Description
`data.count30GrowthRate`	`null`	optional	Count30 growth rate value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.crossBorderSellable`	`boolean`	optional	Whether it can be sold across borders. Example: null

Any of option 2

Name	Type	Required	Description
`data.crossBorderSellable`	`null`	optional	Cross border sellable value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.data`	`array`	optional	Keyword reverse query data, element fields are shown in the table below. Example: null

Any of option 2

Name	Type	Required	Description
`data.data`	`null`	optional	Data value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.dataSnapshotMonth`	`string`	optional	Data snapshot month returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.dataSnapshotMonth`	`null`	optional	Data snapshot month value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.dimension`	`object`	optional	Check back the exclusive dimension indicators. The structure is shown in the table below. Example: null

Any of option 2

Name	Type	Required	Description
`data.dimension`	`null`	optional	Dimension value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.enTitlePath`	`string`	optional	English category path. Example: null

Any of option 2

Name	Type	Required	Description
`data.enTitlePath`	`null`	optional	En title path value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.exposure`	`number`	optional	Exposure, range 0–1. Example: null

Any of option 2

Name	Type	Required	Description
`data.exposure`	`null`	optional	Exposure value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.id`	`any`	optional	Id value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.id`	`string`	optional	Category ID. Example: null

Any of option 2

Name	Type	Required	Description
`data.id`	`null`	optional	Id value used by this API operation.

Any of option 2

Name	Type	Required	Description
`data.id`	`null`	optional	Id value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.imageUrl`	`string`	optional	Main image URL. Example: null

Any of option 2

Name	Type	Required	Description
`data.imageUrl`	`null`	optional	Image url value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.itemsViews`	`number`	optional	Product visibility. Example: null

Any of option 2

Name	Type	Required	Description
`data.itemsViews`	`null`	optional	Items views value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.marketSpace`	`number`	optional	market space. Example: null

Any of option 2

Name	Type	Required	Description
`data.marketSpace`	`null`	optional	Market space value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.naturalRank`	`integer`	optional	Check the natural ranking of the SKU under this term. Example: null

Any of option 2

Name	Type	Required	Description
`data.naturalRank`	`null`	optional	Natural rank value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.ozonId`	`integer`	optional	Ozon product ID. Example: null

Any of option 2

Name	Type	Required	Description
`data.ozonId`	`null`	optional	Ozon id value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.page`	`integer`	optional	Current page returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.page`	`null`	optional	Page value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.pageItemCount`	`integer`	optional	Item count on the current page returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.pageItemCount`	`null`	optional	Page item count value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.pageSize`	`integer`	optional	Page size returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.pageSize`	`null`	optional	Page size value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.platform`	`integer`	optional	Platform: `0` Ozon, `1` Wildberries. Example: null

Any of option 2

Name	Type	Required	Description
`data.platform`	`null`	optional	Platform value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.productCount`	`integer`	optional	Number of items, some rows may be missing. Example: null

Any of option 2

Name	Type	Required	Description
`data.productCount`	`null`	optional	Product count value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.products`	`array`	optional	Top product data, element fields are shown in the table below. Example: null

Any of option 2

Name	Type	Required	Description
`data.products`	`null`	optional	Products value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.query`	`string`	optional	Keywords, original Russian text. Example: null

Any of option 2

Name	Type	Required	Description
`data.query`	`null`	optional	Query value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.queryCn`	`string`	optional	Keywords Chinese translation. Example: null

Any of option 2

Name	Type	Required	Description
`data.queryCn`	`null`	optional	Query cn value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.returnCancellationRate`	`number`	optional	Return cancellation rate, percentage. Example: null

Any of option 2

Name	Type	Required	Description
`data.returnCancellationRate`	`null`	optional	Return cancellation rate value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.searchVolume`	`integer`	optional	Monthly search popularity. Example: null

Any of option 2

Name	Type	Required	Description
`data.searchVolume`	`null`	optional	Search volume value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.sellers`	`integer`	optional	Number of sellers. Example: null

Any of option 2

Name	Type	Required	Description
`data.sellers`	`null`	optional	Sellers value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.sku`	`integer`	optional	SKU ID。 Example: null

Any of option 2

Name	Type	Required	Description
`data.sku`	`null`	optional	Sku value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.sourceTool`	`string`	optional	Provider-specific source tool name. Example: null

Any of option 2

Name	Type	Required	Description
`data.sourceTool`	`null`	optional	Source tool value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.sourceType`	`string`	optional	Provider-specific source platform type. Example: null

Any of option 2

Name	Type	Required	Description
`data.sourceType`	`null`	optional	Source type value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.title`	`string`	optional	Product title, Russian. Example: null

Any of option 2

Name	Type	Required	Description
`data.title`	`null`	optional	Title value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.titleCn`	`string`	optional	Category Chinese name. Example: null

Any of option 2

Name	Type	Required	Description
`data.titleCn`	`null`	optional	Title cn value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.titleDensity`	`number`	optional	Title Density. Example: null

Any of option 2

Name	Type	Required	Description
`data.titleDensity`	`null`	optional	Title density value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.titleEn`	`string`	optional	Category English name. Example: null

Any of option 2

Name	Type	Required	Description
`data.titleEn`	`null`	optional	Title en value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.titlePath`	`string`	optional	Russian category path. Example: null

Any of option 2

Name	Type	Required	Description
`data.titlePath`	`null`	optional	Title path value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.titleRu`	`string`	optional	Category Russian name. Example: null

Any of option 2

Name	Type	Required	Description
`data.titleRu`	`null`	optional	Title ru value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.total`	`integer`	optional	Total number of records. Example: null

Any of option 2

Name	Type	Required	Description
`data.total`	`null`	optional	Total value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.totalPage`	`integer`	optional	Total page count returned by the upstream provider. Example: null

Any of option 2

Name	Type	Required	Description
`data.totalPage`	`null`	optional	Total page value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.type`	`any`	optional	Type value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.type`	`integer`	optional	Search term channels: `0` natural search term, `1` advertising search term. Example: null

Any of option 2

Name	Type	Required	Description
`data.type`	`null`	optional	Type value used by this API operation.

Any of option 2

Name	Type	Required	Description
`data.type`	`null`	optional	Type value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.uniqQueriesWCa`	`integer`	optional	Number of additional purchases. Example: null

Any of option 2

Name	Type	Required	Description
`data.uniqQueriesWCa`	`null`	optional	Uniq queries wca value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.viewSharing`	`number`	optional	Browse concentration, percentage. Example: null

Any of option 2

Name	Type	Required	Description
`data.viewSharing`	`null`	optional	View sharing value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.wordCount`	`integer`	optional	word count. Example: null

Any of option 2

Name	Type	Required	Description
`data.wordCount`	`null`	optional	Word count value used by this API operation.

Any of option 1

Name	Type	Required	Description
`data.x`	`array`	optional	Position/pagination indication, semantically opaque. Example: null

Any of option 2

Name	Type	Required	Description
`data.x`	`null`	optional	X value used by this API operation.

Any of option 2

Name	Type	Required	Description
`data`	`null`	required	Data value used by this API operation.

Responses

Code	Description
200	Default HTTP response for both success and many business errors. Only outer JSON code 0 indicates success or asynchronous acceptance; inspect data for the result.
429	Execution admission rate limit; honor Retry-After when present.
503	Execution admission is temporarily unavailable; honor Retry-After when present.
Opt-in	X-Nexscope-Http-Status: semantic maps controller-handled business errors to HTTP status on run and task routes. Pre-authentication failures, such as a missing API key (code 11209), may still return HTTP 200 before this mapping. Always check the outer JSON code; malformed requests and infrastructure failures may also return non-200 HTTP responses.

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.

Step 1 of 2 · Connect your MCP client

MCP

V2 recommended

Connect remote agents through the standard MCP 2025-11-25 Streamable HTTP endpoint. Use OAuth 2.1 Authorization Code with PKCE, or an API key for compatibility.

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

Authentication

OAuth clients request the mcp:tools scope. The endpoint's 401 response advertises protected-resource metadata for authorization discovery.

Step 2 of 2 · Call the tool

Call a tool

{
  "jsonrpc": "2.0",
  "id": "tool-call-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_ozon_keyword_back_search",
    "arguments": {
      "hasVariant": 1,
      "historyDate": "2026-02",
      "matchType": 1,
      "page": {
        "page": 1,
        "pageSize": 20
      },
      "skuIds": [
        175924376
      ],
      "type": [
        "0"
      ]
    }
  }
}

Legacy MCP v1

Existing API-key clients can continue using the compatibility endpoint. New integrations should use MCP v2.

GET / POST /mcp/legacy

Online test

Execute the current API with your API key and JSON payload. Online tests use this site's configured API environment; the Endpoint and copyable examples use the public integration address.

17 credits / callAPI usage records

Try it

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

Endpoint

/sr/ozon/keywordBackSearch

MCP method

nexscope_ozon_keyword_back_search

API key*

JSON payload*

cURL

curl -X POST \
  https://api.nexscope.ai/sr/ozon/keywordBackSearch \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "hasVariant": 0, "page": { "orders": [ { "direction": "DESC", "field": "searchVolume" } ], "page": 1, "pageSize": 5 }, "skuIds": [ "4380710124" ] }'

Response

No response yet. Run the request to see the response here.

Related APIs

Ozon Category Search

Analyze products in an Ozon category by category ID.

Ozon Keyword Mining

Expand Ozon and Wildberries seed keywords using search volume, growth, competition, price, relevance, density, and conversion.

Ozon Market Keyword Search

Find Ozon and Wildberries market keywords using search volume, growth, competition, pricing, sales, and conversion metrics.

Ozon Product Detail Search

Retrieve a single Ozon SKU's pricing, sales, stock, ranking, trend, brand, seller, fulfillment, weight, and listing-age data.