> ## Documentation Index
> Fetch the complete documentation index at: https://cobo-docs-feature-cobo-cli.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Internal Addresses Info

> <Note>This content applies to WaaS 1.0 only. We highly recommend that you upgrade to [WaaS 2.0](https://www.cobo.com/developers/v2/guides/overview/introduction).</Note> This endpoint returns information about the given addresses for a specific coin. It takes a GET or POST request with parameters 'coin' and 'address', where 'coin' is the cryptocurrency symbol and 'address' is a comma-separated list of addresses. The response is a list of dictionaries, where each dictionary contains information about the corresponding address, including whether it is an internal address or wallet address.

<Note>To check if the address available for Loop transaction.
More info about Loop: [https://loop.top/](https://loop.top/)</Note>

#### Request

<ParamField query="coin" type="String" required>The coin symbol.</ParamField>
<ParamField query="address" type="String" required>A comma-separated list of addresses.</ParamField>

#### Response

<ResponseField name="success" type="bool">request successful or failed</ResponseField>

<ResponseField name="result" type="object[]">
  <Expandable title="object">
    <ResponseField name="coin" type="String">The coin type of the address.</ResponseField>
    <ResponseField name="address" type="String">The address being checked.</ResponseField>
    <ResponseField name="is_internal_address" type="Bool">Whether the address is an internal address or not.</ResponseField>
    <ResponseField name="internal_org" type="String">The name of the organization associated with the address (if it is an internal address).</ResponseField>
    <ResponseField name="internal_wallet" type="String">The name of the wallet associated with the address (if it is an internal address).</ResponseField>
  </Expandable>
</ResponseField>

<RequestExample>
  ```python Python
  request(
    "GET",
    "/v1/custody/internal_address_info_batch/",
    {
      "coin": "ETH",
      "address": "0x544094588811118b7701cf4a9dea056e775b4b4e,0x777094588811118b7701cf4a9dea056e775b4b4e",
    },
    api_key, api_secret, host
  )
  ```

  ```javascript JavaScript
  coboFetch('GET', '/v1/custody/internal_address_info_batch/',
          {
              "coin": "ETH",
              "address": "0x544094588811118b7701cf4a9dea056e775b4b4e,0x777094588811118b7701cf4a9dea056e775b4b4e",
          },
          api_key, api_secret, host
      ).then(res => {
          res.json().then((data)=>{
              console.log(JSON.stringify(data, null, 4));
          })
      }).catch(err => {
          console.log(err)
      });
  ```

  ```go Go
  Request("GET", "/v1/custody/internal_address_info_batch/", map[string]string{
      "coin": "ETH",
      "address": "0x544094588811118b7701cf4a9dea056e775b4b4e,0x777094588811118b7701cf4a9dea056e775b4b4e",
  })
  ```
</RequestExample>

<ResponseExample>
  ```json
  {
    "success": true,
    "result": [
      {
        "coin": "ETH",
        "address": "0x544094588811118b7701cf4a9dea056e775b4b4e",
        "is_internal_address": true
      },
      {
        "coin": "ETH",
        "address": "0x777094588811118b7701cf4a9dea056e775b4b4e",
        "is_internal_address": false
      }
    ]
  }
  ```
</ResponseExample>