I keep hitting a concurrency limit, but i have at most 1-2 concurrent calls. We just added 5 extra lines and still are hitting the limit. Org ID: 7e4f30a5-9dad-4520-ab4b-2fea9222ca27 Is there an API we can poll to check this? Is there an API we can use to view active calls? Is there an API to kill active calls?

To view your calls (including active ones), you can use the Vapi API's list calls endpoint. Here’s a Python example using the Vapi SDK:

python
from vapi import Vapi

client = Vapi(token="YOUR_TOKEN_HERE")
calls = client.calls.list()
# Filter for active calls based on their status in the response

Replace

"YOUR_TOKEN_HERE"

with your actual API token. You'll need to filter the results for calls with an "active" status. For more details, see the [Vapi API documentation](https://docs.vapi.ai/api-reference/calls/list). Source: - [List Calls](https://docs.vapi.ai/api-reference/calls/list)

Hi, If you're hitting concurrency limits despite having only 1–2 visible calls, you can use the following APIs to verify active sessions and manage them directly: 1. View Active Calls You can fetch calls using:

GET /call

Then filter where:

status != "ended"

---- 2. End (Kill) Active Calls There is no global “kill all” endpoint, but you can terminate individual calls. First, fetch the call:

GET /call/{id}

From the response, locate:

monitor.controlUrl

Then send:

POST <controlUrl>
{
  "type": "end-call"
}

This will immediately terminate the live call. If you're still seeing unexpected concurrency usage after verifying active calls, please share a few recent call IDs and timestamps so we can investigate further from our side. Best regards, Oshi Raghav Customer Support Team | Vapi