Patent & IP Risk
Retrieve patent description (specification) data from the Zhihuiya patent database by patent ID or publication number.
nexscope_patent_description_datahttps://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-description-data-1",
"method": "tools/call",
"params": {
"name": "nexscope_patent_description_data",
"arguments": {
"patentNumber": "US11299876B2"
}
}
}MCP 2025-11-25 · Streamable HTTPhttps://www.nexscope.ai/mcp-map/patent-description-dataProgress 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 ID (at least one of patentId and patentNumber must be provided; if both are present, patentId takes priority). Up to 100 English comma-separated values are supported. Max length: 60000 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). Up to 100 English comma-separated values are supported. Max length: 60000 characters. Example: US11299876B2 |
replaceByRelated | string | optional | Whether to substitute with a family patent's description when the current patent's description is unavailable: 1 Yes, 0 No. Max length: 1000 characters. Example: {} |
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 patent records returned Example: 1 |
data.data | array | optional | Patent list, each element contains description data Example: [] |
data.data[] | object | required | Item in data data. |
data.data[].patentId | string | optional |
{
"patentNumber": "US11299876B2"
}{
"data": {
"total": 1,
"data": [
{
"patentId": "example-id",
"description": []
}
],
"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[].pnRelated | string | optional | Publication number of the substitute patent (only provided when family patent substitution is used) Example: null |
data.data[].description | array | optional | Description content sections Example: [] |
data.columns | array | optional | Column definitions for rendering Example: [] |
data.costToken | integer | optional | Tokens consumed Example: 1 |
data.type | string | optional | Render style 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 |
| Name | Type | Required | Description |
|---|---|---|---|
data | null | required | Data value used by this API operation. |