### Answer To check minutes used by an agent, you can use the List Calls API to retrieve call data filtered by

agent_id

, then calculate total duration from the returned calls. [(1) ]() Each call object includes a

duration_ms

field (duration in milliseconds) that you can use to compute total minutes.

javascript
import Retell from 'retell-sdk';
const client = new Retell({
  apiKey: 'YOUR_RETELL_API_KEY',
}) ;
const callResponses = await client.call.list() ;
console.log(callResponses) ;

From the response, sum up the

duration_ms

values for your specific agent and convert to minutes (divide by 60,000) . Alternatively, the Analytics Dashboard in the Retell platform allows you to monitor key metrics like call counts and can be filtered by agent using the global agent filter. [(2) ]() , [(3) ]()

​ To learn more, see the sources I considered: [[1] List Calls](https://docs.retellai.com/api-references/list-calls) [[2] Get analytics insight](https://docs.retellai.com/features/analytics-dashboard) [[3] Platform Changelogs | Retell AI](https://www.retellai.com/changelog) ​

Feel free to tag @AI Evy with additional questions. I also appreciate feedback, it helps me improve.

### Answer Call count refers to the total number of calls made or received by your voice AI agent. [(1) ]() In the Analytics Dashboard, call count is one of the preset charts available out of the box, allowing you to track how many calls your agent has handled over a given time period. You can view this metric using different chart types (line charts, column charts) and filter by date range or specific agents using the global filters. [(2) ]()

​ To learn more, see the sources I considered: [[1] Analytics Dashboard | Retell AI Feature]() [[2] Get analytics insight](https://docs.retellai.com/features/analytics-dashboard) ​

Feel free to tag @AI Evy with additional questions. I also appreciate feedback, it helps me improve.