IP Risk Detection RG

Utility Patent Detector

Search for similar utility and invention patents from product information. Call the Utility Patent Detector API via REST or MCP from 81 credits per call.

MCP tool name

nexscope_utility_patent_detector

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": "utility-patent-detector-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_utility_patent_detector",
    "arguments": {
      "productDescription": "A protective smartphone case with a magnetic ring stand and shockproof corners.",
      "productTitle": "Magnetic phone case with ring stand",
      "region": "US",
      "topNumber": 10
    }
  }
}

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
`productTitle`	`string`	required	Product title, max 1000 characters Example: Magnetic phone case with ring stand
`productDescription`	`string`	required	Product description, max 1000 characters Example: A protective smartphone case with a magnetic ring stand and shockproof corners.
`region`	`string`	required	Country/region code(s) where the product is intended for sale, multiple separated by commas. Currently supports US. Default US Example: US
`topNumber`	`integer`	required	Number of results to recall, range: 10--200, default 100 Example: 10

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`total`	`integer`	optional	Number of records Example: {}
`detectId`	`string`	optional	Detection ID Example: {}
`costToken`	`integer`	optional	Consume token Example: {}
`type`	`string`	optional	Rendering style Example: {}
`columns`	`array`	optional	Rendered column definitions Example: {}
`data`	`array`	optional	Patent list (see patent object field below for details) Example: {}
`globalUtilityId`	`string`	optional	Patent ID Example: {}
`title`	`string`	optional	Invention patent title Example: {}
`titleCn`	`string`	optional	Invention Patent Title (Chinese) Example: {}
`similarity`	`number`	optional	How similar the product is to the patent (0-1) Example: {}
`patentValidity`	`string`	optional	Patent validity: `Active` (valid) or `Invalid` (invalid) Example: {}
`applicationNumber`	`string`	optional	Application number Example: {}
`applicationDate`	`string`	optional	Application date (yyyy-MM-dd) Example: {}
`publicationNumber`	`string`	optional	Public account Example: {}
`publicationDate`	`string`	optional	Open day (yyyy-MM-dd) Example: {}
`estimatedDueDate`	`string`	optional	Estimated maturity date (yyyy-MM-dd) Example: {}
`region`	`string`	optional	receiving office Example: {}
`patentAbstract`	`string`	optional	Summary Example: {}
`patentAbstractCn`	`string`	optional	Abstract (Chinese) Example: {}
`claims`	`string`	optional	claims Example: {}
`claimsCn`	`string`	optional	Claims (Chinese) Example: {}
`specification`	`string`	optional	Instructions Example: {}
`specificationCn`	`string`	optional	Instructions (Chinese) Example: {}
`inventors`	`array`	optional	Inventor and country splicing, array format Example: {}
`inventorAddresses`	`array`	optional	Inventor address, array format Example: {}
`applicants`	`array`	optional	Applicant and country concatenation, array format Example: {}
`applicantAddresses`	`array`	optional	Right holder address, array format Example: {}
`priorityNumber`	`array`	optional	Priority number, array format Example: {}
`relatedPublicationDate`	`array`	optional	First public date (yyyy-MM-dd), array format Example: {}
`patentImageUrl`	`string`	optional	Patent cover image Example: {}
`images`	`array`	optional	Patent drawings Example: {}
`classNumList`	`array`	optional	Category number path list, in the format of `classNum1 > classNum2 > classNum3` Example: {}
`cpcKindRaw`	`array`	optional	CPC classification (raw JSONArray) Example: {}
`troCase`	`boolean`	optional	Do you have a history of TRO rights protection? Example: {}
`troHolder`	`boolean`	optional	Is it the patent of the TRO right holder? Example: {}

Examples

Example arguments

{
  "productDescription": "A protective smartphone case with a magnetic ring stand and shockproof corners.",
  "productTitle": "Magnetic phone case with ring stand",
  "region": "US",
  "topNumber": 10
}

Example structuredContent

{}