Patent & IP Risk

Google Patent Search MCP Tool

Returns normalized public ecommerce research data with a fixed read-only provider path.

MCP tool name

nexscope_google_patent_search

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": "google-patent-search-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_google_patent_search",
    "arguments": {
      "q": "wireless earbuds",
      "num": 10,
      "page": 1
    }
  }
}

Legacy endpoint

POST /api/skill-api/v1/mcp

Canonical detail URL

https://www.nexscope.ai/mcp-map/google-patent-search

Arguments

Name	Type	Required	Meaning
`q`	`string`	required	Patent search query, maximum 1000 characters Example: wireless earbuds
`num`	`integer`	optional	Results per page, from 10 to 100 Example: 10
`page`	`integer`	optional	Page number, starting at 1 Example: 1
`country`	`string`	optional	Country filter Example: {}
`language`	`string`	optional	Language filter Example: {}
`before`	`string`	optional	Upper date boundary such as filing:20260101 Example: {}
`after`	`string`	optional	Lower date boundary such as filing:20200101 Example: {}
`sort`	`string`	optional	Sort order: new or old Example: {}
`type`	`string`	optional	Document type: PATENT or DESIGN Example: {}
`status`	`string`	optional	Document status: GRANT or APPLICATION Example: {}
`patents`	`boolean`	optional	Include patent results Example: true
`scholar`	`boolean`	optional	Include scholar results Example: false
`litigation`	`string`	optional	Litigation filter: YES or NO Example: {}
`inventor`	`string`	optional	Inventor filter Example: {}
`assignee`	`string`	optional	Assignee filter Example: {}
`clustered`	`boolean`	optional	Enable clustered results; only true is supported Example: true
`dups`	`string`	optional	Duplicate grouping mode; only language is supported Example: language

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 — requires results

Name	Type	Required	Description
`data`	`object`	required	Data value used by this API operation.
`data.results`	`array`	required	Results value used by this API operation.
`data.results[]`	`object`	required	Item in data results.
`data.searchInformation`	`object`	optional	Search information value used by this API operation.
`data.pagination`	`object`	optional	Pagination value used by this API operation.
`data.summary`	`object`	optional	Summary 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

{
  "q": "wireless earbuds",
  "num": 10,
  "page": 1
}

Example structuredContent

{
  "data": {
    "results": [],
    "summary": {
      "cpc": [
        {
          "percentage": 100,
          "key": "Total"
        }
      ]
    }
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}