Text Trademark Detector

Detect text-trademark and infringement risks in ecommerce product listings. Call the Text Trademark Detector API via REST or MCP from 81 credits per call.

CostRecent Avg. 74 · Range 64–74 credits / call

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POST · https://api.nexscope.ai/rg/textTrademarkDetectionMCP · nexscope_text_trademark_detector

What this API does

Detect text-trademark and infringement risks in ecommerce product listings. The request accepts productTitle, regions, limit, productText. Its documented result includes detectId, blacklistTrademarks, whitelistTrademarks, textTrademarkRadar, trademarkName, region, score, highestModeScore.

Text Trademark Detector API use cases

Investigate a product IP question

To investigate a product ip question, a compliance analyst submits productTitle and regions to Text Trademark Detector. The returned detectId, blacklistTrademarks, whitelistTrademarks help identify records relevant to the proposed product.

Collect records for an IP review

A compliance analyst uses Text Trademark Detector with productTitle and regions to collect records for an ip review. The returned detectId, blacklistTrademarks, whitelistTrademarks help collect bibliographic evidence for a specialist review.

Document evidence for specialist assessment

For this workflow, a compliance analyst calls Text Trademark Detector with productTitle and regions to document evidence for specialist assessment. The result helps document the records supporting an IP research question.

Text Trademark Detector API FAQ

What does the Text Trademark Detector API return?

Detect text-trademark and infringement risks in ecommerce product listings. The documented output includes detectId, blacklistTrademarks, whitelistTrademarks, textTrademarkRadar, trademarkName, region, score, highestModeScore. It corresponds to the supplied productTitle, regions, limit, productText. Optional fields can be absent; a missing value should not be interpreted as a measured zero. Example values illustrate the response shape, rather than live account results.

How many credits does the Text Trademark Detector API cost?

The current documented cost is Recent Avg. 74 · Range 64–74 credits / call. This is the same cost shown at the top of this page. If a range or estimate is displayed, the final charge depends on the request. Review your available credits and the pricing page before calling the API, and check API usage records for the actual charge.

How do I call the Text Trademark Detector API from my app or an MCP client?

Send a POST request to https://api.nexscope.ai/rg/textTrademarkDetection with your API key as a Bearer token and the JSON inputs shown in API integration. In a compatible MCP client such as Claude or Cursor, connect Nexscope and call nexscope_text_trademark_detector. Use the MCP arguments shown in the MCP guide, or switch Online test to MCP to review its request before adding it to your app.

View plans and credits Connect this API with MCP

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Endpoint

https://api.nexscope.ai/rg/textTrademarkDetection

MCP method

nexscope_text_trademark_detector

Step 1 of 3 · Authenticate

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 .

Step 2 of 3 · Send a request

POSThttps://api.nexscope.ai/rg/textTrademarkDetection

Run an API

Send a JSON request body using the parameters described below.

Example request

Replace YOUR_API_KEY, then run this command in your terminal.

curl -X POST 'https://api.nexscope.ai/rg/textTrademarkDetection' \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "limit": 100,
  "productTitle": "Wireless Bluetooth Headphones Noise Cancelling Over Ear",
  "regions": "US"
}'

Code example

{
  "limit": 100,
  "productTitle": "Wireless Bluetooth Headphones Noise Cancelling Over Ear",
  "regions": "US"
}

Step 3 of 3 · Inspect the result

Check the response

Read code for the request status and data for the result. Open the parameter and response reference for the full field definitions.

HTTP status codes

Code	Description
200	Default HTTP response for both success and many business errors. Only outer JSON code 0 indicates success or asynchronous acceptance; inspect data for the result.
429	Execution admission rate limit; honor Retry-After when present.
503	Execution admission is temporarily unavailable; honor Retry-After when present.
Opt-in	X-Nexscope-Http-Status: semantic maps controller-handled business errors to HTTP status on run and task routes. Pre-authentication failures, such as a missing API key (code 11209), may still return HTTP 200 before this mapping. Always check the outer JSON code; malformed requests and infrastructure failures may also return non-200 HTTP responses.

View parameters & response Try online

All categories/ IP Risk Detection RG

POSThttps://api.nexscope.ai/rg/textTrademarkDetection

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/rg/textTrademarkDetection`
Auth	`Bearer API key`
Content-Type	`application/json`

Request parameters

Name	Type	Required	Description
`productTitle`	`string`	required	Product title, used for trademark detection, maximum 1000 characters
`regions`	`string`	optional	Country/region codes, separate multiples with commas. support `US`, `EM`, `GB`, `DE`, `FR`, `IT`, `ES`, `AU`, `CA`, `MX`, `JP`, `CN`, `WO`, `TR`, `BX` Example: US
`limit`	`integer`	required	Limit on the number of returned results, maximum 500 Example: 100
`productText`	`string`	optional	Other text information about the product, such as five-point description or product description, maximum 1000 characters

Response example

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

No response example is published for this API. Refer to the response fields below.

Response fields

Response field reference (28 fields)

Name	Type	Required	Description
`total`	`integer`	optional	Number of matched trademark records
`data`	`array`	optional	Trademark list (flattened), each element contains the fields below
`detectId`	`string`	optional	Interface call ID
`columns`	`array`	optional	Rendered column definitions
`blacklistTrademarks`	`array`	optional	Blacklisted trademarks detected in text
`whitelistTrademarks`	`array`	optional	Whitelisted (safe) trademarks detected in text
`textTrademarkRadar`	`string`	optional	Product risk level: `0` is low risk, `1` is pending manual verification, and `2` is high risk
`costToken`	`integer`	optional	Consume token
`type`	`string`	optional	Rendering style
`trademarkName`	`string`	optional	Trademark word
`region`	`string`	optional	Country code
`score`	`integer`	optional	risk score
`highestModeScore`	`integer`	optional	Maximum risk score, range 0-5
`trademarksStatus`	`string`	optional	Highest scoring trademark word status
`regionStatus`	`string`	optional	Trademark status in matching regions
`holder`	`string`	optional	rights holder
`applicationNumber`	`string`	optional	Application number
`registrationNumber`	`string`	optional	Registration number
`isFamous`	`boolean`	optional	Is it a famous trademark?
`isAmazonBrand`	`boolean`	optional	Is it an Amazon hot search brand?
`isActiveHolder`	`boolean`	optional	Are you an active rights defender?
`isCompatibility`	`boolean`	optional	Compatibility
`isCommonSense`	`boolean`	optional	Is it a common word?
`niceClass`	`array`	optional	Nice Classification
`originalTextMatches`	`array`	optional	The original word that triggered the match
`trademark`	`string`	optional	Trade name
`region`	`string`	optional	Country code
`note`	`string`	optional	Remarks

Responses

Code	Description
200	Default HTTP response for both success and many business errors. Only outer JSON code 0 indicates success or asynchronous acceptance; inspect data for the result.
429	Execution admission rate limit; honor Retry-After when present.
503	Execution admission is temporarily unavailable; honor Retry-After when present.
Opt-in	X-Nexscope-Http-Status: semantic maps controller-handled business errors to HTTP status on run and task routes. Pre-authentication failures, such as a missing API key (code 11209), may still return HTTP 200 before this mapping. Always check the outer JSON code; malformed requests and infrastructure failures may also return non-200 HTTP responses.

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.

Step 1 of 2 · Connect your MCP client

MCP

V2 recommended

Connect remote agents through the standard MCP 2025-11-25 Streamable HTTP endpoint. Use OAuth 2.1 Authorization Code with PKCE, or an API key for compatibility.

POST https://api.nexscope.ai/mcp
MCP-Protocol-Version: 2025-11-25
Content-Type: application/json

Authentication

OAuth clients request the mcp:tools scope. The endpoint's 401 response advertises protected-resource metadata for authorization discovery.

Step 2 of 2 · Call the tool

Call a tool

{
  "jsonrpc": "2.0",
  "id": "tool-call-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_text_trademark_detector",
    "arguments": {
      "limit": 10,
      "productText": "Protective magnetic phone case with shockproof corners.",
      "productTitle": "MagSafe Phone Case for iPhone",
      "regions": "US"
    }
  }
}

Legacy MCP v1

Existing API-key clients can continue using the compatibility endpoint. New integrations should use MCP v2.

GET / POST /mcp/legacy

Data Example

Request parameters

{
  "productTitle": "gothic tattoo flash sheet",
  "productText": "Etsy market research keyword: gothic tattoo flash sheet",
  "regions": "US",
  "limit": 10
}

Response

{
  "code": 0,
  "msg": null,
  "data": {
    "data": [
      {
        "isFamous": false,
        "applicationNumber": "77327990",
        "isAmazonBrand": false,
        "holder": "Wahl Clipper Corporation",
        "isCompatibility": false,
        "regionStatus": "active",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [
          {
            "code": "8",
            "full_name": "8-各行手动工具、刀叉勺、剃刀"
          }
        ],
        "registrationNumber": "3483893",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "71363443",
        "isAmazonBrand": false,
        "holder": "TATTOO, INC.",
        "isCompatibility": false,
        "regionStatus": "ended",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [],
        "registrationNumber": "0326827",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "71336805",
        "isAmazonBrand": false,
        "holder": "ARAMIS INC.",
        "isCompatibility": false,
        "regionStatus": "ended",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [],
        "registrationNumber": "0306254",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "76574206",
        "isAmazonBrand": false,
        "holder": "Paisano Publications, LLC",
        "isCompatibility": false,
        "regionStatus": "active",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [
          {
            "code": "9",
            "full_name": "9-3C、电动工具、科研仪器设备、电子电气设备、眼镜"
          }
        ],
        "registrationNumber": "2943468",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "98812065",
        "isAmazonBrand": false,
        "holder": "Integrated Software Design, Inc.",
        "isCompatibility": false,
        "regionStatus": "active",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [
          {
            "code": "9",
            "full_name": "9-3C、电动工具、科研仪器设备、电子电气设备、眼镜"
          }
        ],
        "registrationNumber": "7835212",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "77707925",
        "isAmazonBrand": false,
        "holder": "Brown, Anthony",
        "isCompatibility": false,
        "regionStatus": "ended",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [
          {
            "code": "16",
            "full_name": "16-纸制品、教育器材、文具、印刷"
          }
        ],
        "registrationNumber": "4338959",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "87000761",
        "isAmazonBrand": false,
        "holder": "Tatuaje Cigars, Inc.",
        "isCompatibility": false,
        "regionStatus": "ended",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [
          {
            "code": "34",
            "full_name": "34-烟草、烟具、火柴"
          }
        ],
        "registrationNumber": "0000000",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "74727326",
        "isAmazonBrand": false,
        "holder": "Hoechst Schering AgrEvo GmbH",
        "isCompatibility": false,
        "regionStatus": "ended",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [
          {
            "code": "5",
            "full_name": "5-医药保健营养品、农药、杀虫、净化剂、婴儿食品"
          }
        ],
        "registrationNumber": "2070586",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "77359141",
        "isAmazonBrand": false,
        "holder": "NICARAGUA TOBACCO IMPORTS, INC.",
        "isCompatibility": false,
        "regionStatus": "ended",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [
          {
            "code": "34",
            "full_name": "34-烟草、烟具、火柴"
          }
        ],
        "registrationNumber": "0000000",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      },
      {
        "isFamous": false,
        "applicationNumber": "87003532",
        "isAmazonBrand": false,
        "holder": "OLIVERAS, RENE-MARTIN",
        "isCompatibility": false,
        "regionStatus": "ended",
        "score": 5,
        "isCommonSense": true,
        "trademarksStatus": "active",
        "niceClass": [
          {
            "code": "41",
            "full_name": "41-教育；提供培训；娱乐；文体活动"
          }
        ],
        "registrationNumber": "0000000",
        "isActiveHolder": true,
        "originalTextMatches": [
          "tattoo"
        ],
        "highestModeScore": 5,
        "trademarkName": "tattoo",
        "region": "US"
      }
    ],
    "detectId": "965542060149575680",
    "columns": [
      {
        "filterable": true,
        "cellType": "text",
        "field": "trademarkName",
        "sortable": true,
        "title": "商标词"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "isCommonSense",
        "sortable": true,
        "title": "是否常用词"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "isCompatibility",
        "sortable": true,
        "title": "是否兼容性"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "isActiveHolder",
        "sortable": true,
        "title": "是否活跃维权人"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "isFamous",
        "sortable": true,
        "title": "是否著名商标"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "isAmazonBrand",
        "sortable": true,
        "title": "是否亚马逊热搜品牌"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "trademarksStatus",
        "sortable": true,
        "title": "最高分商标词状态"
      },
      {
        "filterable": true,
        "cellType": "number",
        "field": "highestModeScore",
        "sortable": true,
        "title": "最高风险分数（范围0-5）"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "region",
        "sortable": true,
        "title": "国家/地区代码"
      },
      {
        "filterable": true,
        "cellType": "number",
        "field": "score",
        "sortable": true,
        "title": "风险分数"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "holder",
        "sortable": true,
        "title": "权利人"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "applicationNumber",
        "sortable": true,
        "title": "申请号"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "registrationNumber",
        "sortable": true,
        "title": "注册号"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "regionStatus",
        "sortable": true,
        "title": "状态"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "niceClass",
        "sortable": true,
        "title": "尼斯分类"
      },
      {
        "filterable": true,
        "cellType": "text",
        "field": "originalTextMatches",
        "sortable": true,
        "title": "原词"
      }
    ],
    "blacklistTrademarks": [],
    "type": "tableListWorkbenches",
    "whitelistTrademarks": [],
    "textTrademarkRadar": "高风险"
  }
}

Online test

Execute the current API with your API key and JSON payload. Online tests use this site's configured API environment; the Endpoint and copyable examples use the public integration address.

Recent Avg. 74 · Range 64–74 credits / callAPI usage records

Try it

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

Endpoint

/rg/textTrademarkDetection

MCP method

nexscope_text_trademark_detector

API key*

JSON payload*

cURL

curl -X POST \
  https://api.nexscope.ai/rg/textTrademarkDetection \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "limit": 100, "productTitle": "Wireless Bluetooth Headphones Noise Cancelling Over Ear", "regions": "US" }'

Response

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

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