# API Documentation

## 👇 Example

<div align="left"><figure><img src="https://888088001-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVYzmq3ilx2hNfwQugNNI%2Fuploads%2FFhkUyVTIPetTFopwveeO%2Fusdtblacklist-en.png?alt=media&#x26;token=61ea9c81-62d9-4c7c-b220-a62df8313e78" alt=""><figcaption><p>USDT BlackList Example</p></figcaption></figure></div>

Returns the Risk, PublicNameTag and Labels of a given address.&#x20;

**Risk level could be one of the following values:**&#x20;

* **None**
* **Low**
* **Medium**
* **High**
* **Critical**

{% code overflow="wrap" %}

```java
https://api.usdtblacklist.com/openapi/v1/address?apikey=YourApiKeyToken&address=0xc8a65fadf0e0ddaf421f28feab69bf6e2e589963
```

{% endcode %}

## 🔎 Request

Query parameters

<table><thead><tr><th width="155">Parameter</th><th>Description</th></tr></thead><tbody><tr><td>address</td><td>The string representing the address to check for risk</td></tr><tr><td>apikey</td><td>The string representing your API key token</td></tr></tbody></table>

## 🖨️ Response

```json
{
  "code": 200,
  "msg": "",
  "data": {
    "chainType": "ERC20",
    "address": "0xc8a65fadf0e0ddaf421f28feab69bf6e2e589963",
    "risk": "Critical",
    "tip": "This address is reported to be involved in a PolyNetwork exploit.",
    "relatedUrl": "https://twitter.com/PolyNetwork2/status/1425073987164381196",
    "publicNameTag": "PolyNetwork Exploiter 1",
    "labels": [
      "Blocked",
      "Exploit",
      "Heist"
    ]
  },
  "requestId": "c3332d94-1365-4735-858a-b51c60040506"
}
```

## 👋 Contact us

{% embed url="<https://t.me/hi_usdtblacklist>" %}