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Keywords Trends

Keyword Historical Profile Snapshots

Keyword Historical Profile Snapshots. Bounded Google database facts; estimated traffic is not measured visits.

MCP tool name

nexscope_seo_keyword_history

MCP endpoint

https://api.nexscope.ai/api/skill-api/v2/mcp

JSON-RPC method

tools/call

Authentication

Use OAuth 2.1 Authorization Code with PKCE and the mcp:tools scope for standard remote clients. API keys remain supported as a compatibility option while v1 integrations migrate.

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

Initialize an MCP 2025-11-25 Streamable HTTP session at https://api.nexscope.ai/api/skill-api/v2/mcp, then 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-history-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_seo_keyword_history",
    "arguments": {
      "fromMonth": "2026-01",
      "keywords": [
        " C ",
        "d"
      ],
      "toMonth": "2026-03"
    }
  }
}

Protocol

MCP 2025-11-25 · Streamable HTTP

Canonical detail URL

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

Progress is delivered on the original POST SSE response when the client supplies a progress token and the tool has real execution stages. GET SSE carries server notifications such as tool-list changes. Creating an asynchronous task or calling an external provider may consume credits; reconnecting must query the existing task instead of submitting it again.

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.

Examples

Example arguments

{
  "fromMonth": "2026-01",
  "keywords": [
    " C ",
    "d"
  ],
  "toMonth": "2026-03"
}

Example structuredContent

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

Any of option 1 — requires keywords, normalizedKeywords, fromMonth, toMonth, market, language, sourceProduct, engine, returnedCount, items, missing, truncated, metricSource, timeGranularity

Name	Type	Required	Description
`data.result`	`object`	required	Result value used by this API operation.
`data.result.keywords`	`array`	required	Keywords value used by this API operation. Minimum items: 1 Maximum items: 20
`data.result.keywords[]`	`string`	required	Item in data result keywords.
`data.result.normalizedKeywords`	`array`	required	Normalized keywords value used by this API operation. Minimum items: 1 Maximum items: 20
`data.result.normalizedKeywords[]`	`string`	required	Item in data result normalizedKeywords.
`data.result.fromMonth`	`string`	required	From month value used by this API operation.
`data.result.toMonth`	`string`	required	To month value used by this API operation.
`data.result.market`	`string`	required	Market value used by this API operation. Constant: US
`data.result.language`	`string`	required	Language value used by this API operation. Constant: en
`data.result.sourceProduct`	`string`	required	Source product value used by this API operation. Constant: dataforseo_labs
`data.result.engine`	`string`	required	Engine value used by this API operation. Constant: google
`data.result.returnedCount`	`integer`	required	Returned count value used by this API operation. Minimum: 0
`data.result.items`	`array`	required	Items value used by this API operation. Minimum items: 0 Maximum items: 20
`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[].history`	`array`	required	History value used by this API operation. Minimum items: 0 Maximum items: 12
`data.result.items[].history[]`	`object`	required	Item in data result items[] history.
`data.result.items[].history[].year`	`integer`	required	Year value used by this API operation. Minimum: 1
`data.result.items[].history[].month`	`integer`	required	Month value used by this API operation. Minimum: 1 Maximum: 12
`data.result.items[].history[].searchVolume`	`integer \| null`	required	Search volume value used by this API operation. Minimum: 0
`data.result.items[].history[].cpcUsd`	`string \| null`	required	Cpc usd value used by this API operation. Pattern: ^(0\|[1-9][0-9]*)(\.[0-9]+)?$
`data.result.items[].history[].paidCompetition`	`number \| null`	required	Paid competition value used by this API operation. Minimum: 0 Maximum: 1
`data.result.items[].history[].metricsUpdatedAt`	`integer \| null`	required	Metrics updated at value used by this API operation. Minimum: 0
`data.result.items[].history[].missing`	`array`	required	Missing value used by this API operation. Minimum items: 0
`data.result.items[].history[].missing[]`	`object`	required	Item in data result items[] history[] missing.
`data.result.items[].history[].missing[].field`	`string`	required	Field value used by this API operation.
`data.result.items[].history[].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.truncated`	`boolean`	required	Truncated value used by this API operation.
`data.result.metricSource`	`string`	required	Metric source value used by this API operation. Constant: google_ads_historical_keyword_profile
`data.result.timeGranularity`	`string`	required	Time granularity value used by this API operation. Constant: month

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.taskId`	`string \| null`	optional	Task id value used by this API operation.
`data.retryable`	`boolean`	required	Retryable value used by this API operation.
`data.status`	`string`	required	Status value used by this API operation.
`data.callId`	`string \| null`	required	Call id value used by this API operation.

Keyword Historical Profile Snapshots

Keyword Historical Profile Snapshots

Authentication

Call this MCP tool

Arguments

Response fields

Any of option 1

One of option 1 — requires callId, status, result

Examples

Example arguments

Example structuredContent

Related MCP tools

Any of option 1 — requires keywords, normalizedKeywords, fromMonth, toMonth, market, language, sourceProduct, engine, returnedCount, items, missing, truncated, metricSource, timeGranularity

Any of option 2

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

Any of option 2