Keywords Trends

Keyword Interest History MCP Tool

DataForSEO Trends relative interest history for the United States. Scores describe relative interest; zero means insufficient data. Preserve provider dates and do not interpolate search volumes.

MCP tool name

nexscope_seo_keyword_interest_history

Legacy MCP endpoint

/api/skill-api/v1/mcp

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": "seo-keyword-interest-history-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_seo_keyword_interest_history",
    "arguments": {
      "keywords": [
        " Shoes ",
        "boots"
      ],
      "dateFrom": "2024-01-01",
      "dateTo": "2024-01-02"
    }
  }
}

Legacy endpoint

POST /api/skill-api/v1/mcp

Canonical detail URL

https://www.nexscope.ai/mcp-map/seo-keyword-interest-history

Arguments

No arguments are defined for this tool.

Response fields

Treat structuredContent as the programmatic API response payload.

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

Any of option 1

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

One of option 1 — requires callId, status, result

Name	Type	Required	Description
`data`	`object`	required	Data value used by this API operation.
`data.result`	`any`	required	Result value used by this API operation.
`data.callId`	`string`	required	Call id value used by this API operation.
`data.schemaVersion`	`string`	optional	Schema version value used by this API operation.
`data.status`	`string`	required	Status value used by this API operation.
`data.source`	`string`	optional	Source value used by this API operation.
`data.requestedAt`	`string \| integer \| null`	optional	Requested at value used by this API operation.
`data.completedAt`	`string \| integer \| null`	optional	Completed at value used by this API operation.
`data.coverage`	`object \| null`	optional	Coverage value used by this API operation.
`data.usage`	`object \| null`	optional	Usage value used by this API operation.
`data.usage.billingStatus`	`string \| null`	optional	Billing status value used by this API operation.
`data.usage.chargedCredits`	`string \| integer \| null`	optional	Charged credits value used by this API operation.

Any of option 1 — requires inputKeywords, normalizedKeywords, sourceProduct, sourceKind, marketScope, languageFilter, dateFrom, dateTo, returnedCount, truncated, items, missing, zeroMeaning

Name	Type	Required	Description
`data.result`	`object`	required	Result value used by this API operation.
`data.result.inputKeywords`	`array`	required	Input keywords value used by this API operation. Minimum items: 1 Maximum items: 5
`data.result.inputKeywords[]`	`string`	required	Item in data result inputKeywords.
`data.result.normalizedKeywords`	`array`	required	Normalized keywords value used by this API operation. Minimum items: 1 Maximum items: 5
`data.result.normalizedKeywords[]`	`string`	required	Item in data result normalizedKeywords.
`data.result.sourceProduct`	`string`	required	Source product value used by this API operation. Constant: keywords_data
`data.result.sourceKind`	`string`	required	Source kind value used by this API operation. Constant: dataforseo_trends_relative
`data.result.marketScope`	`string`	required	Market scope value used by this API operation. Constant: US
`data.result.languageFilter`	`null`	required	Language filter value used by this API operation.
`data.result.dateFrom`	`string`	required	Date from value used by this API operation. Format: date
`data.result.dateTo`	`string`	required	Date to value used by this API operation. Format: date
`data.result.returnedCount`	`integer`	required	Returned count value used by this API operation. Minimum: 0
`data.result.truncated`	`boolean`	required	Truncated value used by this API operation.
`data.result.items`	`array`	required	Items value used by this API operation. Minimum items: 0 Maximum items: 5
`data.result.items[]`	`object`	required	Item in data result items.
`data.result.items[].keyword`	`string`	required	Keyword value used by this API operation.
`data.result.items[].averageInterest`	`integer \| null`	required	Average interest value used by this API operation. Minimum: 0 Maximum: 100
`data.result.items[].points`	`array`	required	Points value used by this API operation. Minimum items: 0 Maximum items: 366
`data.result.items[].points[]`	`object`	required	Item in data result items[] points.
`data.result.items[].points[].dateFrom`	`string`	required	Date from value used by this API operation. Format: date
`data.result.items[].points[].dateTo`	`string`	required	Date to value used by this API operation. Format: date
`data.result.items[].points[].observedAt`	`integer \| null`	required	Observed at value used by this API operation. Minimum: 0
`data.result.items[].points[].interest`	`integer \| null`	required	Interest value used by this API operation. Minimum: 0 Maximum: 100
`data.result.items[].points[].missing`	`array`	required	Missing value used by this API operation. Minimum items: 0
`data.result.items[].points[].missing[]`	`object`	required	Item in data result items[] points[] missing.
`data.result.items[].points[].missing[].field`	`string`	required	Field value used by this API operation.
`data.result.items[].points[].missing[].reason`	`string`	required	Reason value used by this API operation. Allowed: UPSTREAM_FIELD_MISSING, UPSTREAM_FIELD_INVALID, DUPLICATE_UPSTREAM_ITEM, UPSTREAM_ITEM_MISSING
`data.result.items[].missing`	`array`	required	Missing value used by this API operation. Minimum items: 0
`data.result.items[].missing[]`	`object`	required	Item in data result items[] missing.
`data.result.items[].missing[].field`	`string`	required	Field value used by this API operation.
`data.result.items[].missing[].reason`	`string`	required	Reason value used by this API operation. Allowed: UPSTREAM_FIELD_MISSING, UPSTREAM_FIELD_INVALID, DUPLICATE_UPSTREAM_ITEM, UPSTREAM_ITEM_MISSING
`data.result.missing`	`array`	required	Missing value used by this API operation. Minimum items: 0
`data.result.missing[]`	`object`	required	Item in data result missing.
`data.result.missing[].field`	`string`	required	Field value used by this API operation.
`data.result.missing[].reason`	`string`	required	Reason value used by this API operation. Allowed: UPSTREAM_FIELD_MISSING, UPSTREAM_FIELD_INVALID, DUPLICATE_UPSTREAM_ITEM, UPSTREAM_ITEM_MISSING
`data.result.zeroMeaning`	`string`	required	Zero meaning value used by this API operation. Constant: insufficient_data

Any of option 2

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

One of option 2 — requires callId, status, reason, retryable

Name	Type	Required	Description
`data`	`object`	required	Data value used by this API operation.
`data.reason`	`string`	required	Reason value used by this API operation.
`data.callId`	`string \| null`	required	Call id value used by this API operation.
`data.status`	`string`	required	Status value used by this API operation.
`data.retryable`	`boolean`	required	Retryable value used by this API operation.
`data.taskId`	`string \| null`	optional	Task id value used by this API operation.

Any of option 2

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

Examples

Example arguments

{
  "keywords": [
    " Shoes ",
    "boots"
  ],
  "dateFrom": "2024-01-01",
  "dateTo": "2024-01-02"
}

Example structuredContent

{
  "data": {
    "status": "PROCESSING",
    "retryable": false,
    "reason": "IN_PROGRESS",
    "callId": "00000000-0000-4000-8000-000000000001"
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}

Keyword Interest History MCP Tool

Authentication

Call this MCP tool

Arguments

Response fields

Any of option 1

One of option 1 — requires callId, status, result

Any of option 1 — requires inputKeywords, normalizedKeywords, sourceProduct, sourceKind, marketScope, languageFilter, dateFrom, dateTo, returnedCount, truncated, items, missing, zeroMeaning

Any of option 2

One of option 2 — requires callId, status, reason, retryable

Any of option 2

Examples

Example arguments

Example structuredContent

Related MCP tools