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

# List conversations

GET https://api.voice.formantai.com/v1/conversations

Reference: https://docs.formantai.com/api-reference/formant-ai-voice-api/conversations/list-conversations

## OpenAPI Specification

```yaml
openapi: 3.1.0
info:
  title: formantai-openapi
  version: 1.0.0
paths:
  /v1/conversations:
    get:
      operationId: list-conversations
      summary: List conversations
      tags:
        - subpackage_conversations
      parameters:
        - name: agent_id
          in: query
          required: false
          schema:
            type: integer
        - name: limit
          in: query
          required: false
          schema:
            type: integer
            default: 20
        - name: offset
          in: query
          required: false
          schema:
            type: integer
            default: 0
        - name: Authorization
          in: header
          description: Bearer authentication
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Conversation list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConversationListResponse'
        '401':
          description: Invalid or missing API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
servers:
  - url: https://api.voice.formantai.com
    description: Global production
  - url: https://api.in.voice.formantai.com
    description: India production
components:
  schemas:
    ConversationTranscriptItems:
      type: object
      properties: {}
      title: ConversationTranscriptItems
    Conversation:
      type: object
      properties:
        agent_id:
          type:
            - integer
            - 'null'
        contact_number:
          type:
            - string
            - 'null'
        conversation_id:
          type: string
        duration_seconds:
          type:
            - number
            - 'null'
          format: double
        end_timestamp:
          type:
            - integer
            - 'null'
        failure_reason:
          type:
            - string
            - 'null'
        results:
          type:
            - object
            - 'null'
          additionalProperties:
            description: Any type
        start_timestamp:
          type:
            - integer
            - 'null'
        status:
          type:
            - string
            - 'null'
        trace_id:
          type:
            - string
            - 'null'
        transcript:
          type:
            - array
            - 'null'
          items:
            $ref: '#/components/schemas/ConversationTranscriptItems'
      title: Conversation
    ConversationListResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Conversation'
        has_more:
          type: boolean
        total:
          type: integer
      title: ConversationListResponse
    ErrorResponseError:
      type: object
      properties:
        message:
          type: string
        type:
          type: string
      title: ErrorResponseError
    ErrorResponse:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/ErrorResponseError'
      title: ErrorResponse
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

```

## Examples



**Request**

```json
{}
```

**Response**

```json
{
  "data": [
    {
      "agent_id": 12345,
      "contact_number": "+14155552671",
      "conversation_id": "conv_9876543210abcdef",
      "duration_seconds": 245.7,
      "end_timestamp": 1685606400,
      "failure_reason": null,
      "results": {
        "call_quality": "excellent",
        "transcription_confidence": 0.95
      },
      "start_timestamp": 1685606154,
      "status": "completed",
      "trace_id": "trace_4f3b2a1c9d8e7f6a",
      "transcript": [
        {
          "speaker": "agent",
          "text": "Hello, thank you for calling FormantAI support. How can I assist you today?",
          "timestamp": 1685606155
        },
        {
          "speaker": "customer",
          "text": "Hi, I need help with my account settings.",
          "timestamp": 1685606160
        }
      ]
    }
  ],
  "has_more": false,
  "total": 1
}
```

**SDK Code**

```python
import requests

url = "https://api.voice.formantai.com/v1/conversations"

payload = {}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.json())
```

```javascript
const url = 'https://api.voice.formantai.com/v1/conversations';
const options = {
  method: 'GET',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{}'
};

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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.voice.formantai.com/v1/conversations"

	payload := strings.NewReader("{}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	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.voice.formantai.com/v1/conversations")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{}"

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.voice.formantai.com/v1/conversations")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.voice.formantai.com/v1/conversations', [
  'body' => '{}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.voice.formantai.com/v1/conversations");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = [] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.voice.formantai.com/v1/conversations")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

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()
```