Patent Intelligence ZY

Patent Publication Details

Look up a patent's publication details, applicants, and inventors. Call the Patent Publication Details API via REST or MCP from 112 credits per call.

MCP tool name

nexscope_patent_detailed_bibliography

MCP endpoint

https://api.nexscope.ai/mcp

JSON-RPC method

tools/call

Authentication

Use OAuth 2.1 Authorization Code with PKCE and the mcp:tools scope. API keys remain supported as a compatibility option.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

If authentication fails, ask the user to open API Access and copy a valid key.

Call this MCP tool

Initialize an MCP 2025-11-25 Streamable HTTP session at https://api.nexscope.ai/mcp, then use tools/call.

{
  "jsonrpc": "2.0",
  "id": "patent-detailed-bibliography-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_patent_detailed_bibliography",
    "arguments": {
      "patentNumber": "US11299876B2"
    }
  }
}

MCP 2025-11-25 · Streamable HTTP

Progress is delivered on the original POST SSE response. GET SSE carries notifications; reconnecting must query existing asynchronous work rather than submit again.

Arguments

Name	Type	Required	Description
`patentId`	`string`	optional	Patent IDs, up to 100 English comma-separated values and 60,000 characters; takes priority over patentNumber Example: {}
`patentNumber`	`string`	optional	Publication numbers, up to 100 English comma-separated values and 60,000 characters Example: US11299876B2

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`total`	`integer`	optional	Number of records. Example: {}
`data`	`array`	optional	List of bibliographic item data. Example: {}
`columns`	`array`	optional	Rendered columns. Example: {}
`type`	`string`	optional	Rendering style. Example: {}
`costToken`	`integer`	optional	Consume token. Example: {}
`patentId`	`string`	optional	Patent ID. Example: {}
`pn`	`string`	optional	Public announcement number. Example: {}
`inventionTitle`	`array`	optional	Patent title language and name. Example: {}
`abstracts`	`array`	optional	Patent abstract. Example: {}
`patentType`	`string`	optional	Patent type: `APPLICATION` invention application, `PATENT` authorized invention, `UTILITY` utility model, `DESIGN` appearance design. Example: {}
`applicants`	`array`	optional	original applicant. Example: {}
`assignees`	`array`	optional	Current applicant (patent rights). Example: {}
`inventors`	`array`	optional	Inventor. Example: {}
`agents`	`array`	optional	Patent Applicant. Example: {}
`agency`	`array`	optional	Apply to an agency. Example: {}
`examiners`	`array`	optional	Examiner information. Example: {}
`priorityClaims`	`array`	optional	Priority Statement. Example: {}
`applicationReference`	`object`	optional	Application document citation data. Example: {}
`publicationReference`	`object`	optional	Public document citation data. Example: {}
`datesOfPublicAvailability`	`object`	optional	Public availability date. Example: {}
`referenceCitedPatents`	`array`	optional	Cite patent documents. Example: {}
`referenceCitedOthers`	`array`	optional	Cite non-patent literature. Example: {}
`relatedDocuments`	`array`	optional	Division and continued application information. Example: {}
`pctOrRegionalFilingData`	`object`	optional	PCT or regional phase application data. Example: {}
`pctOrRegionalPublishingData`	`object`	optional	PCT or regional phase disclosure data. Example: {}
`exdt`	`integer`	optional	Estimated expiration date of ZY patent. Example: {}

Examples

Example arguments

{
  "patentNumber": "US11299876B2"
}

Example structuredContent

{}