Ruiguan Detection Patent Design API

REST API and MCP service documentation generated from server-side API definitions. Responses use the shared code, msg, and data envelope.

API selector

Patent & IP Risk

API overview

Detect design-patent risks by comparing a product image with patent records across more than 25 jurisdictions.

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Endpoint

https://api.nexscope.ai/api/skill-api/v1/skills/ruiguan-detection-patent-design/run

MCP method

nexscope_ruiguan_detection_patent_design

Authentication

All run endpoints require a user API key. Send it as a bearer token in the Authorization header.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

Missing or invalid API keys return an authentication error. Manage keys from .

POSThttps://api.nexscope.ai/api/skill-api/v1/skills/ruiguan-detection-patent-design/run

Run an API

Request parameters documented by ecommerce.ruiguan-detection-patent-design.

Slug	`ruiguan-detection-patent-design`
Headers	`Authorization: Bearer nk-...` `Content-Type: application/json`
Request body	API-specific JSON object.
Response body	Platform envelope: code, msg, data, ts, time, cost, traceId. Inspect data.status for asynchronous completion.

Status codes

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.

Example request

curl -X POST https://api.nexscope.ai/api/skill-api/v1/skills/ruiguan-detection-patent-design/run \
  -H "Authorization: Bearer nk-xxxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{   "regions": "US",   "enableRadar": false,   "imageUrl": "https://m.media-amazon.com/images/I/719mRAn2VrL._AC_SL1500_.jpg",   "productTitle": "Magnetic phone case",   "patentStatus": "1,0",   "queryMode": "physical",   "productDescription": "A protective smartphone case with a magnetic ring stand and shockproof corners.",   "topNumber": 10 }'

All categories/ Patent & IP Risk

POSThttps://api.nexscope.ai/api/skill-api/v1/skills/ruiguan-detection-patent-design/run

Run this API

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

Open tester

Endpoint

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

Request body

Name	Type	Required	Description
`imageUrl`	`string`	required	Product image URL used for comparison with the patent database (maximum 1,000 characters) Example: https://m.media-amazon.com/images/I/719mRAn2VrL._AC_SL1500_.jpg
`queryMode`	`string`	required	Search mode: physical for product-photo search, line for line-drawing search, or hybrid for combined search. Maximum 1,000 characters Example: physical
`topNumber`	`integer`	required	Number of patents to return (maximum 100) Example: 10
`regions`	`string`	optional	Country or region codes where the product is sold, separated by commas, for example US,EU,CN. Maximum 1,000 characters Available options `US` `EU` `CN` `JP` `KR` `DE` `GB` `FR` `IT` `AU` `CA` `BR` `MX` `IN` `TH` `SE` `CH` `IE` `IL` `DK` `NZ` `AT` `BX` `FI` `WO` Example: US
`productTitle`	`string`	optional	Product title used to provide additional search context (maximum 1,000 characters) Example: Magnetic phone case
`productDescription`	`string`	optional	Product description used to provide additional search context (maximum 1,000 characters) Example: A protective smartphone case with a magnetic ring stand and shockproof corners.
`patentStatus`	`string`	optional	Patent-validity filter: 1 for active patents, 0 for inactive patents, or 1,0 for all patents. Maximum 1,000 characters Example: 1,0
`enableRadar`	`boolean`	optional	Whether to enable AI radar analysis for potential infringement Example: false
`topLoc`	`string`	optional	Top-level LOC classes to search, for example 06,07. Pattern: ^(0[1-9]\
`sourceLanguage`	`string`	optional	Source-language code used to translate content into English, for example zh-CN. Leave empty when the text is already English. Maximum 1,000 characters

Request example

{
  "regions": "US",
  "enableRadar": false,
  "imageUrl": "https://m.media-amazon.com/images/I/719mRAn2VrL._AC_SL1500_.jpg",
  "productTitle": "Magnetic phone case",
  "patentStatus": "1,0",
  "queryMode": "physical",
  "productDescription": "A protective smartphone case with a magnetic ring stand and shockproof corners.",
  "topNumber": 10
}

Response body

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	Total number of patent records returned Example: 1
`data.data`	`array`	optional	Patent records; see the patent fields below Example: []
`data.columns`	`array`	optional	Column definitions used for rendering Example: []
`data.costToken`	`integer`	optional	Tokens consumed Example: 1
`data.type`	`string`	optional	Rendering style Example: null
`data.data[].applicationNumber`	`string`	optional	Patent application number Example: null
`data.data[].publicationNumber`	`string`	optional	Patent publication number Example: null
`data.data[].patentProd`	`string`	optional	Patent title in English Example: null
`data.data[].patentProdCn`	`string`	optional	Patent title in Chinese Example: null
`data.data[].similarity`	`string`	optional	Similarity between the patent and product image (0-1) Example: null
`data.data[].patentImageUrl`	`string`	optional	URL of the patent drawing most similar to the product image Example: https://example.com/image.jpg
`data.data[].images`	`array`	optional	Patent image URLs Example: []
`data.data[].abstracts`	`string`	optional	Patent abstract Example: null
`data.data[].specification`	`string`	optional	Patent specification Example: null
`data.data[].inventors`	`array`	optional	Inventors Example: []
`data.data[].applicants`	`array`	optional	Applicants Example: []
`data.data[].applicantAddresses`	`array`	optional	Applicant addresses Example: []
`data.data[].troCase`	`boolean`	optional	Whether the patent has a history of TRO enforcement Example: false
`data.data[].troHolder`	`boolean`	optional	Whether the patent belongs to a TRO rights holder Example: false
`data.data[].radarResult`	`object`	optional	AI radar analysis result Example: {}
`data.radarResult.same`	`boolean`	optional	Whether infringement is suspected Example: false
`data.radarResult.exp`	`string`	optional	Radar decision explanation Example: null
`data.data[].patentLoc`	`string`	optional	LOC classifications for the patent, separated by commas Example: null
`data.data[].locOneInfo`	`string`	optional	Top-level LOC details Example: null
`data.data[].locTwoInfo`	`string`	optional	Second-level LOC details Example: null
`data.data[].patentValidity`	`string`	optional	Patent validity Example: null
`data.data[].applicationDate`	`string`	optional	Patent application date Example: 2026-01-01
`data.data[].publicationDate`	`string`	optional	Patent publication date Example: 2026-01-01
`data.data[].grantDate`	`string`	optional	Patent grant date Example: 2026-01-01
`data.data[].estimatedDueDate`	`string`	optional	Estimated expiration date Example: 2026-01-01
`data.data[].registrationOfficeCode`	`string`	optional	Patent registration office Example: null
`data.data[].patentFamily`	`array`	optional	Patent family Example: []
`data.data[].globalPatentId`	`string`	optional	Global patent ID Example: example-id
`data.data[].globalImageId`	`string`	optional	Patent image ID Example: example-id
`data.data[].isSketchText`	`string`	optional	Whether the image is a line drawing 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.

Response example

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

{
  "data": {
    "total": 1,
    "data": [
      {
        "patentImageUrl": "https://example.com/image.jpg",
        "images": [],
        "inventors": [],
        "applicants": [],
        "applicantAddresses": [],
        "troCase": false,
        "troHolder": false,
        "radarResult": {},
        "applicationDate": "2026-01-01",
        "publicationDate": "2026-01-01",
        "grantDate": "2026-01-01",
        "estimatedDueDate": "2026-01-01",
        "patentFamily": [],
        "globalPatentId": "example-id",
        "globalImageId": "example-id"
      }
    ],
    "columns": [],
    "costToken": 1,
    "radarResult": {
      "same": false
    }
  },
  "code": 0,
  "msg": null,
  "ts": "0",
  "time": "2026-01-01 00:00:00",
  "cost": "-1",
  "traceId": null
}

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.

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Patent Abstract Image Data API

Retrieve patent abstract drawings from the Zhihuiya database by patent ID or publication number. Review request and response fields.

Patent Cited By API

Retrieve cited-by counts and patents that cite one or more PatSnap patent records for citation analysis and technology influence research.

MCP

Use the MCP endpoint when an agent needs to discover and call API tools with JSON-RPC.

GET /api/skill-api/v1/mcp

POST /api/skill-api/v1/mcp
Authorization: Bearer nk-xxxxxxxxxxxxxxxxx
Content-Type: application/json

Call a tool

{
  "jsonrpc": "2.0",
  "id": "tool-call-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_ruiguan_detection_patent_design",
    "arguments": {
      "regions": "US",
      "enableRadar": false,
      "imageUrl": "https://m.media-amazon.com/images/I/719mRAn2VrL._AC_SL1500_.jpg",
      "productTitle": "Magnetic phone case",
      "patentStatus": "1,0",
      "queryMode": "physical",
      "productDescription": "A protective smartphone case with a magnetic ring stand and shockproof corners.",
      "topNumber": 10
    }
  }
}

Online test

Execute the current API with your API key and JSON payload.

120 credits / callAPI usage records

Try it

Send a real request with the same contract shown in the reference.

Endpoint

https://api.nexscope.ai/api/skill-api/v1/skills/ruiguan-detection-patent-design/run

MCP method

nexscope_ruiguan_detection_patent_design

API key*

JSON payload*

cURL

curl -X POST \
  https://api.nexscope.ai/api/skill-api/v1/skills/ruiguan-detection-patent-design/run \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "regions": "US", "enableRadar": false, "imageUrl": "https://m.media-amazon.com/images/I/719mRAn2VrL._AC_SL1500_.jpg", "productTitle": "Magnetic phone case", "patentStatus": "1,0", "queryMode": "physical", "productDescription": "A protective smartphone case with a magnetic ring stand and shockproof corners.", "topNumber": 10 }'

Response

No response yet. Run the request to see the response here.