Patent Intelligence ZY

Patent Intelligence ZY: patent Family API

Patent Intelligence ZY: patent Family API.

MCP tool name

nexscope_data_zy_patent_family

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": "data-zy-patent-family-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_data_zy_patent_family",
    "arguments": {
      "patentNumber": "US10000001B2"
    }
  }
}

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
`patentId`	`string`	optional	Patent IDs, multiples separated by English commas, upper limit 100, maximum length 60,000 characters; priority is given when it exists together with `patentNumber`. Example: {}
`patentNumber`	`string`	optional	Public announcement numbers, multiple ones separated by English commas, the upper limit is 100, and the maximum length is 60,000 characters. Example: {}

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`total`	`integer`	optional	Number of records. Example: {}
`data`	`array`	optional	List of patent family results. Example: {}
`columns`	`array`	optional	Rendered column definitions. Example: {}
`costToken`	`integer`	optional	Consume token. Example: {}
`type`	`string`	optional	Rendering style. Example: {}
`patentId`	`string`	optional	Patent ID. Example: {}
`pn`	`string`	optional	Public (announcement) number. Example: {}
`simpleFamilyId`	`integer`	optional	Simple family ID. Example: {}
`simpleFamily`	`array`	optional	Simple patent family list. Example: {}
`inpadocFamilyId`	`integer`	optional	INPADOC family ID. Example: {}
`inpadocFamily`	`array`	optional	INPADOC patent family list. Example: {}
`patsnapFamilyId`	`integer`	optional	Nexscope Family ID. Example: {}
`patsnapFamily`	`array`	optional	List of Nexscope patent families. Example: {}

Examples

Example arguments

{
  "patentNumber": "US10000001B2"
}

Example structuredContent

{
  "code": 0,
  "cost": "-1",
  "data": {},
  "msg": null,
  "time": "2026-01-01 00:00:00",
  "traceId": null,
  "ts": "0"
}