Vapi has a way to know how many calls are active i...
# support
o
Vapi has a way to know how many calls are active in real time? to know when to continue launching calls taking into account the concurrency of my account (10 calls).
v
Hi there! 👋 I don't have information about a specific dashboard that shows a real-time counter of active calls, but I can definitely help with how Vapi tracks active calls and how you can use this to manage your account's concurrency limit of 10 calls. According to the information I found, Vapi does track active calls in real time through several methods: 1. Server SDK Events - You can implement real-time analytics by capturing call events using the server SDK. Each time a call is initiated or completed, the SDK triggers an event that you can monitor [Real-time analytics via call events](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1331285157088333955). 2. API Endpoint - Vapi provides a
GET List Calls
API endpoint (
/api-reference/calls/list
) that you can use to retrieve information about current calls [API Endpoint for Listing Calls](https://docs.vapi.ai/api-reference/squads/list). 3. Event Notifications - Vapi uses event notifications to track call-related events. You can set up your server URL in the VAPI Dashboard to receive these notifications [Event Notifications for Call Status](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1334054297339433022). 4. Live Call Control - Vapi offers a "Live Call Control" feature that can be used to access information about live calls [Live Call Control Feature](https://docs.vapi.ai/calls/call-features). To manage your concurrency limit of 10 calls, you can: - Implement a system that monitors active calls using the methods above - Introduce delays between call initiations (e.g., making one call every 2 seconds) to avoid hitting the concurrency limit [Implementing Delays](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1326262542858850445)
- Implement error handling to catch concurrency limit errors (which return a 404 status code with "reach concurrency limit" message) and retry after a delay [Error Handling](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1334251049602777231) Is there anything specific about tracking active calls or managing your concurrency limit that you'd like me to elaborate on? Sources: - [Real-time analytics via call events](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1331285157088333955) - [API Endpoint for Listing Calls](https://docs.vapi.ai/api-reference/squads/list) - [Event Notifications for Call Status](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1334054297339433022) - [Live Call Control Feature](https://docs.vapi.ai/calls/call-features) - [Implementing Delays](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1326262542858850445) - [Error Handling](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1334251049602777231)
v
Message marked as helpful by @Omar Andres Perez! 🎉
k
Hey Omar Andres Perez, checking if this is resolved for you.