Patent & IP Risk

Patent Detailed Bibliography MCP Tool

Query patent bibliographic (catalog) information from the Zhihuiya patent database by patent ID or publication number.

MCP tool name

nexscope_patent_detailed_bibliography

Equivalent REST API path

https://api.nexscope.ai/api/skill-api/v1/skills/patent-detailed-bibliography/run

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": "patent-detailed-bibliography-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_patent_detailed_bibliography",
    "arguments": {
      "patentNumber": "US11299876B2"
    }
  }
}

REST API equivalent

POST https://api.nexscope.ai/api/skill-api/v1/skills/patent-detailed-bibliography/run

Canonical detail URL

https://www.nexscope.ai/mcp-map/patent-detailed-bibliography

Arguments

Name	Type	Required	Meaning
`patentId`	`string`	optional	Patent ID (at least one of patentId and patentNumber must be provided; if both are present, patentId takes priority). Only a single value is supported; multiple values separated by commas are not allowed. Max length: 60,000 characters Example: {}
`patentNumber`	`string`	optional	Publication/grant number (at least one of patentId and patentNumber must be provided; if both are present, patentId takes priority). Only a single value is supported; multiple values separated by commas are not allowed. Max length: 60,000 characters Example: US11299876B2

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`	`object`	required	Data value used by this API operation.
`data.total`	`integer`	optional	Number of records Example: 1
`data.data`	`array`	optional	Bibliography data list (see data fields below) Example: []
`data.columns`	`array`	optional	Columns for rendering Example: []
`data.type`	`string`	optional	Render style Example: null
`data.costToken`	`integer`	optional	Tokens consumed Example: 1
`data.data[].patentId`	`string`	optional	Patent ID Example: example-id
`data.data[].pn`	`string`	optional	Publication/grant number Example: null
`data.data[].inventionTitle`	`array`	optional	Patent title language and name Example: []
`data.data[].abstracts`	`array`	optional	Patent abstract Example: []
`data.data[].patentType`	`string`	optional	Patent type. APPLICATION: invention application, PATENT: granted invention, UTILITY: utility model, DESIGN: design Example: null
`data.data[].applicants`	`array`	optional	Original applicants Example: []
`data.data[].assignees`	`array`	optional	Current applicants (patentees) Example: []
`data.data[].inventors`	`array`	optional	Inventors Example: []
`data.data[].agents`	`array`	optional	Patent applicants Example: []
`data.data[].agency`	`array`	optional	Application agency Example: []
`data.data[].examiners`	`array`	optional	Examiner information Example: []
`data.data[].priorityClaims`	`array`	optional	Priority claims Example: []
`data.data[].applicationReference`	`object`	optional	Application filing reference data Example: {}
`data.data[].publicationReference`	`object`	optional	Publication reference data Example: {}
`data.data[].datesOfPublicAvailability`	`object`	optional	Public availability dates Example: {}
`data.data[].classificationIpcr`	`object`	optional	IPC classification Example: {}
`data.data[].classificationCpc`	`object`	optional	CPC classification Example: {}
`data.data[].classificationUpc`	`object`	optional	US patent classification Example: {}
`data.data[].classificationLoc`	`array`	optional	LOC classification Example: []
`data.data[].classificationFi`	`array`	optional	FI classification Example: []
`data.data[].classificationFterm`	`array`	optional	F-term classification Example: []
`data.data[].classificationGbc`	`object`	optional	GBC classification Example: {}
`data.data[].referenceCitedPatents`	`array`	optional	Cited patent documents Example: []
`data.data[].referenceCitedOthers`	`array`	optional	Cited non-patent literature Example: []
`data.data[].relatedDocuments`	`array`	optional	Divisional/continuation application information Example: []
`data.data[].pctOrRegionalFilingData`	`object`	optional	PCT or regional phase filing data Example: {}
`data.data[].pctOrRegionalPublishingData`	`object`	optional	PCT or regional phase publication data Example: {}
`data.data[].exdt`	`integer`	optional	Zhihuiya estimated patent expiration date Example: 1
`data.title`	`string`	optional	Provider-specific response title. Example: null
`data.sourceType`	`string`	optional	Provider-specific source platform type. Example: null
`data.sourceTool`	`string`	optional	Provider-specific source tool name. Example: null
`data.costTime`	`integer`	optional	Execution time reported by the upstream provider. Example: null
`data.page`	`integer`	optional	Current page returned by the upstream provider. Example: null
`data.pageSize`	`integer`	optional	Page size returned by the upstream provider. Example: null
`data.pageItemCount`	`integer`	optional	Item count on the current page returned by the upstream provider. Example: null
`data.totalPage`	`integer`	optional	Total page count returned by the upstream provider. Example: null
`data.dataSnapshotMonth`	`string`	optional	Data snapshot month returned by the upstream provider. Example: null

Any of option 2

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

Examples

Example arguments

{
  "patentNumber": "US11299876B2"
}

Example structuredContent

{
  "data": {
    "total": 1,
    "data": [
      {
        "patentId": "example-id",
        "inventionTitle": [],
        "abstracts": [],
        "applicants": [],
        "assignees": [],
        "inventors": [],
        "agents": [],
        "agency": [],
        "examiners": [],
        "priorityClaims": [],
        "applicationReference": {},
        "publicationReference": {},
        "datesOfPublicAvailability": {},
        "classificationIpcr": {},
        "classificationCpc": {},
        "classificationUpc": {},
        "classificationLoc": [],
        "classificationFi": [],
        "classificationFterm": [],
        "classificationGbc": {},
        "referenceCitedPatents": [],
        "referenceCitedOthers": [],
        "relatedDocuments": [],
        "pctOrRegionalFilingData": {},
        "pctOrRegionalPublishingData": {},
        "exdt": 1
      }
    ],
    "columns": [],
    "costToken": 1
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}