Patent & IP Risk
Query patent bibliographic (catalog) information from the Zhihuiya patent database by patent ID or publication number.
nexscope_patent_detailed_bibliographyhttps://api.nexscope.ai/api/skill-api/v2/mcptools/callUse 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-xxxxxxxxxxxxxxxxxIf authentication is missing or invalid, ask the user to open API Access and copy a valid key before calling this 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": "patent-detailed-bibliography-1",
"method": "tools/call",
"params": {
"name": "nexscope_patent_detailed_bibliography",
"arguments": {
"patentNumber": "US11299876B2"
}
}
}MCP 2025-11-25 · Streamable HTTPhttps://www.nexscope.ai/mcp-map/patent-detailed-bibliographyProgress 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.
| 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 |
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. |
| 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.data[] | object | required | Item in data data. |
data.data[].patentId | string | optional |
{
"patentNumber": "US11299876B2"
}{
"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
}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.columns | array | optional | Columns for rendering Example: [] |
data.type | string | optional | Render style Example: null |
data.costToken | integer | optional | Tokens consumed 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 |
| Name | Type | Required | Description |
|---|---|---|---|
data | null | required | Data value used by this API operation. |