curl -X DELETE "$ATAI_API_URL/agents/instances/agt_01jc9q8v5nm3ry7t2bkz4dhs6f" \
  -H "Authorization: Bearer $ATAI_API_KEY"

import os
import requests

base_url = os.environ["ATAI_API_URL"]
api_key = os.environ["ATAI_API_KEY"]
headers = {"Authorization": f"Bearer {api_key}"}
agent_url = f"{base_url}/agents/instances/agt_01jc9q8v5nm3ry7t2bkz4dhs6f"

response = requests.delete(agent_url, headers=headers)

if response.status_code == 204:
    print("Agent deleted")
elif response.status_code == 409:
    # Not terminal yet — cancel, then delete.
    requests.post(f"{agent_url}/cancel", headers=headers)
    requests.delete(agent_url, headers=headers)
else:
    print(f"Error: {response.json()['errors']}")

const agentUrl = `${process.env.ATAI_API_URL}/agents/instances/agt_01jc9q8v5nm3ry7t2bkz4dhs6f`;
const headers = { 'Authorization': `Bearer ${process.env.ATAI_API_KEY}` };

const response = await fetch(agentUrl, { method: 'DELETE', headers });

if (response.status === 204) {
  console.log('Agent deleted');
} else if (response.status === 409) {
  // Not terminal yet — cancel, then delete.
  await fetch(`${agentUrl}/cancel`, { method: 'POST', headers });
  await fetch(agentUrl, { method: 'DELETE', headers });
} else {
  const body = await response.json();
  console.error('Error:', body.errors);
}

{
  "errors": [
    {
      "code": "<error_code>",
      "message": "Agent not found.",
      "suggestion": null,
      "error_uid": "err-xxxxxxxx"
    }
  ]
}

{
  "errors": [
    {
      "code": "<error_code>",
      "message": "Agent is not in a terminal state (cancel it first).",
      "suggestion": null,
      "error_uid": "err-xxxxxxxx"
    }
  ]
}