> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.middesk.com/api-reference/business-verification/connections/list-connections/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.middesk.com/_mcp/server.

# List connections

GET https://api.middesk.com/v1/businesses/{business_id}/connections

Returns businesses connected to the specified business, ordered by confidence score. Each connection includes connecting people, addresses, and businesses that link them. Results are paginated.

Reference: https://docs.middesk.com/api-reference/business-verification/connections/list-connections

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Path parameters

- `business_id` (string, required) — Business ID

### Query parameters

- `page` (integer, optional) — Page number
- `per_page` (integer, optional) — Items per page

## Response

### 200

connections found

- `object` (string, required)
- `data` (list of Connection, required)
- `url` (string, optional)
- `has_more` (boolean, optional)
- `total_count` (integer, optional)

## Errors

### 403 Get V1businesses Business ID Connections Request Forbidden Error

feature not enabled for account

- `errors` (list of ErrorResponseErrorsItem, required)

## Types

### Connection

- `object` (string, required)
- `id` (string, required)
- `name` (string, required)
- `confidence` (double, required)
- `connecting_people` (list of ConnectionConnectingPeopleItem, required)
- `connecting_addresses` (list of ConnectionConnectingAddressesItem, required)
- `connecting_businesses` (list of ConnectionConnectingBusinessesItem, required)
- `connected_business_id` (string, optional, nullable)

### ErrorResponseErrorsItem

- `message` (string, required)
- `parameter` (string, optional) — Request parameter associated with the error, when applicable

### ConnectionConnectingPeopleItem

- `name` (string, optional)
- `titles` (list of string, optional)
- `sources` (list of Source, optional)

### ConnectionConnectingAddressesItem

- `full_address` (string, optional)
- `labels` (list of string, optional)
- `sources` (list of Source, optional)

### ConnectionConnectingBusinessesItem

- `name` (string, optional)
- `titles` (list of string, optional)
- `sources` (list of Source, optional)

### Source

- `id` (string, required)
- `type` (string, required) — Origin of the resource. `risk_analysis` indicates the resource was discovered by a Risk order; for such sources, `id` is the originating risk_assessment ID.
- `metadata` (map from string to any, required)

## Examples

**Response**

```json
{
  "object": "list",
  "data": [
    {
      "object": "connection",
      "id": "00000000-0000-0000-0000-000000000001",
      "name": "Acme Holdings LLC",
      "confidence": 0.96,
      "connecting_people": [
        {
          "name": "John Doe",
          "titles": [
            "CEO"
          ],
          "sources": [
            {
              "id": "00000000-0000-0000-0000-000000000002",
              "type": "sos_registration",
              "metadata": {
                "file_number": "12345",
                "state": "IL"
              }
            }
          ]
        }
      ],
      "connecting_addresses": [
        {
          "full_address": "123 Main St, Springfield, IL 62701",
          "labels": [
            "primary"
          ],
          "sources": [
            {
              "id": "00000000-0000-0000-0000-000000000002",
              "type": "sos_registration",
              "metadata": {
                "file_number": "12345",
                "state": "IL"
              }
            }
          ]
        }
      ],
      "connecting_businesses": [
        {
          "name": "Acme Holdings LLC",
          "titles": [
            "MANAGER"
          ],
          "sources": [
            {
              "id": "00000000-0000-0000-0000-000000000002",
              "type": "sos_registration",
              "metadata": {
                "file_number": "12345",
                "state": "IL"
              }
            }
          ]
        },
        {
          "name": "Acme Corporation",
          "titles": [
            "MEMBER"
          ],
          "sources": [
            {
              "id": "id",
              "type": "type",
              "metadata": {
                "key": "value"
              }
            }
          ]
        },
        {
          "name": "National Registered Agents Inc",
          "titles": [
            "REGISTERED AGENT"
          ],
          "sources": [
            {
              "id": "00000000-0000-0000-0000-000000000002",
              "type": "sos_registration",
              "metadata": {
                "file_number": "12345",
                "state": "IL"
              }
            }
          ]
        }
      ]
    }
  ],
  "url": "url",
  "has_more": false,
  "total_count": 1
}
```

**SDK Code**

```python Connections list
import requests

url = "https://api.middesk.com/v1/businesses/business_id/connections"

headers = {"Authorization": "Bearer <token>"}

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

print(response.json())
```

```javascript Connections list
const url = 'https://api.middesk.com/v1/businesses/business_id/connections';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

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

```go Connections list
package main

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

func main() {

	url := "https://api.middesk.com/v1/businesses/business_id/connections"

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

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

}
```

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

url = URI("https://api.middesk.com/v1/businesses/business_id/connections")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

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

HttpResponse<String> response = Unirest.get("https://api.middesk.com/v1/businesses/business_id/connections")
  .header("Authorization", "Bearer <token>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.middesk.com/v1/businesses/business_id/connections', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

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

```csharp Connections list
using RestSharp;

var client = new RestClient("https://api.middesk.com/v1/businesses/business_id/connections");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift Connections list
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.middesk.com/v1/businesses/business_id/connections")! 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()
```