Patent & IP Risk

Patent Core Bibliography MCP Tool

Returns titles, abstracts, identifiers, dates, applicants, inventors, assignees, and classifications.

MCP tool name

nexscope_patent_core_bibliography

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": "patent-core-bibliography-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_patent_core_bibliography",
    "arguments": {
      "patentNumber": "US10123456B2"
    }
  }
}

Legacy endpoint

POST /api/skill-api/v1/mcp

Canonical detail URL

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

Arguments

Name	Type	Required	Meaning
`patentId`	`string`	optional	One or up to 100 comma-separated PatSnap patent IDs. Takes precedence when both identifiers are provided. Example: patent-id
`patentNumber`	`string`	optional	One or up to 100 comma-separated publication or grant numbers. Example: US10123456B2

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 returned records. Example: 1
`data.allRecordsCount`	`integer`	optional	Total matching record count. Example: 1
`data.data`	`array`	optional	Bibliographic patent records. Example: []
`data.data[].patentId`	`string`	optional	Patent ID. Example: patent-id
`data.data[].title`	`string`	optional	Patent title. Example: Wireless speaker system
`data.data[].abstractContent`	`string`	optional	Patent abstract. Example: A wireless speaker system...
`data.data[].publicationNumber`	`string`	optional	Publication number. Example: US10123456B2
`data.data[].applicationNo`	`string`	optional	Application number. Example: US15/123456
`data.data[].applicants`	`array`	optional	Applicants. Example: []
`data.data[].inventors`	`array`	optional	Inventors. Example: []
`data.data[].assignees`	`array`	optional	Assignees. Example: []
`data.data[].ipcFurther`	`array`	optional	IPC classifications. Example: []
`data.columns`	`array`	optional	Provider rendering columns. Example: []
`data.costToken`	`integer`	optional	Provider-reported token cost. Example: 6000
`data.type`	`string`	optional	Provider-specific render or payload type. Example: null
`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": "US10123456B2"
}

Example structuredContent

{
  "data": {
    "total": 1,
    "allRecordsCount": 1,
    "data": [
      {
        "patentId": "patent-id",
        "title": "Wireless speaker system",
        "abstractContent": "A wireless speaker system...",
        "publicationNumber": "US10123456B2",
        "applicationNo": "US15/123456",
        "applicants": [],
        "inventors": [],
        "assignees": [],
        "ipcFurther": []
      }
    ],
    "columns": [],
    "costToken": 6000
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}