> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://mezmo.ferndocs.com/api-reference/log-analysis/enterprise/list-orgs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://mezmo.ferndocs.com/_mcp/server.

# List all accounts

GET https://api.mezmo.com/v1/enterprise/account

Retrieves a list of all child organizations that belong to the enterprise.

Reference: https://mezmo.ferndocs.com/api-reference/log-analysis/enterprise/list-orgs

## Authentication

- `enterprise-servicekey` header (required) — When authorizing against our enterprise endpoints, they expect an enterprise service key instead of a regular organization service key. Some endpoints might expect both an enterprise service key and a regular organization service key.

## Response

### 200

A list of child organizations is returned on success.

- `list of enterpriseResource`

## Errors

### 400 Bad Request Error

A poorly formatted request returns with a `BadRequest` code.

- `error` (string, optional) — A human-readable description of the error
- `code` (string, optional) — A unique code for the type of error
- `status` (string, optional) — The status of the request

## Types

### enterpriseResource

- `account` (string, optional) — Account number of the organization
- `enterprise` (string, optional) — Unique Id of the enterprise organization
- `retention` (integer, optional) — Current retention period selected for the child organization
- `owner` (string, optional) — The email of a user to be given owner privileges of an account.
- `retentionPeriods` (list of integer, optional) — Available log retention options for the child organization
- `plan` (string, optional) — The name of a plan.
- `servicekey` (string, optional) — A secret key which can be used to authenticate requests to Mezmo.

## Examples

**Response**

```json
[
  {
    "account": "0000000000",
    "enterprise": "0000000000",
    "retention": 7,
    "owner": "owner@example.org",
    "retentionPeriods": [
      7
    ],
    "plan": "enterprise",
    "servicekey": "7b273eb8adc962f2711ad760730debb0"
  }
]
```

**SDK Code**

```python
import requests

url = "https://api.mezmo.com/v1/enterprise/account"

headers = {"enterprise-servicekey": "<apiKey>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.mezmo.com/v1/enterprise/account';
const options = {method: 'GET', headers: {'enterprise-servicekey': '<apiKey>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.mezmo.com/v1/enterprise/account"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("enterprise-servicekey", "<apiKey>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.mezmo.com/v1/enterprise/account")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["enterprise-servicekey"] = '<apiKey>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.mezmo.com/v1/enterprise/account")
  .header("enterprise-servicekey", "<apiKey>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.mezmo.com/v1/enterprise/account', [
  'headers' => [
    'enterprise-servicekey' => '<apiKey>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.mezmo.com/v1/enterprise/account");
var request = new RestRequest(Method.GET);
request.AddHeader("enterprise-servicekey", "<apiKey>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["enterprise-servicekey": "<apiKey>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.mezmo.com/v1/enterprise/account")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```