POSThttps://api.nexscope.ai/api/skill-api/v1/skills/patent-search/run

Run this API

Send a JSON request to execute this API and receive the documented response payload.

Endpoint

Method	`POST`
Path	`https://api.nexscope.ai/api/skill-api/v1/skills/patent-search/run`
Auth	`Bearer API key`
Content-Type	`application/json`

Request parameters

Name	Type	Required	Description
`queryText`	`string`	required	Analytics query expression, at most 12,000 characters; supports TACD:, TAC:, TA: and AND/OR/NOT. Example: TACD: virtual reality
`limit`	`integer`	optional	Number of records, 1–1000; default 10. Example: 10
`offset`	`integer`	optional	Offset, 0–19,999; limit + offset must not exceed 20,000; default 0. Example: 0
`sort`	`array`	optional	Sort entries {field, order}; field is PBDT_YEARMONTHDAY, APD_YEARMONTHDAY, ISD or SCORE; order is DESC or ASC. Example: []
`stemming`

Code example

{
  "offset": 0,
  "queryText": "TACD: virtual reality",
  "limit": 10
}

Response example

Platform response envelope. code 0 indicates success or acceptance; data contains the business result.

{
  "data": {
    "total": 1,
    "allRecordsCount": 1,
    "data": [
      {
        "patentId": "123456789",
        "pn": "CN123456789A",
        "title": "Virtual reality display",
        "apdt": 20200101,
        "pbdt": 20210101,
        "apno": "CN202010000001",
        "authority": "CN",
        "inventor": "A | B",
        "originalAssignee": "Company A",
        "currentAssignee": "Company B"
      }
    ],
    "columns": []
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}

Response fields

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`

Responses

Code	Description
200	HTTP request completed. Check JSON code; only 0 indicates business success or acceptance.
400	Request JSON or required API parameters are invalid.
401	API key is missing, invalid, or cannot be matched to a user.
5xx	API execution or upstream service failed.

Data source, freshness, and limitations

Source, freshness, coverage, rate limits, and estimation notes are not specified in this API definition unless they appear in the request or response field documentation above. Do not assume official marketplace data or real-time freshness when it is not explicitly documented.

Name

Type

Required

Description

data

object

required

Data value used by this API operation.

data.total

integer

optional

Number of records returned in this response.

Example: 1

data.allRecordsCount

integer

optional

Total number of matching records.

Example: 1

data.data

array

optional

Matching patent records.

Example: []

data.data[]

object

required

Item in data data.

data.data[].patentId

string

optional

Zhihuiya patent identifier.

Example: 123456789

data.data[].pn

string

optional

Publication number.

Example: CN123456789A

data.data[].title

string

optional

Patent title.

Example: Virtual reality display

data.data[].apdt

integer

optional

Application date in YYYYMMDD form.

Example: 20200101

data.data[].pbdt

integer

optional

Publication date in YYYYMMDD form.

Example: 20210101

data.data[].apno

string

optional

Application number.

Example: CN202010000001

data.data[].authority

string

optional

Patent authority code.

Example: CN

data.data[].inventor

string

optional

Inventors separated by |.

Example: A | B

data.data[].originalAssignee

string

optional

Original assignees separated by |.

Example: Company A

data.data[].currentAssignee

string

optional

Current assignees separated by |.

Example: Company B

data.columns

array

optional

Rendering column metadata.

Example: []

data.type

string

optional

Rendering 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.costToken

integer

optional

Token cost reported by the upstream provider.

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.

Patent Search

What this API does

Patent Search

What this API does

Authentication

Run an API

Example request

Check the response

HTTP status codes

Run this API

Endpoint

Request parameters

Code example

Response example

Response fields

Responses

Data source, freshness, and limitations

MCP

Call a tool

Legacy MCP v1

Online test

Try it

Any of option 1

Any of option 2