curl --request POST \
  --url https://api.ara.so/agents \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>",
  "system_prompt": "",
  "model": "anthropic/claude-sonnet-4-20250514",
  "max_tokens": 4096,
  "temperature": 0.7
}
'

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}