curl --request GET \
  --url https://api.webagent.cloud/me \
  --header 'x-api-key: <api-key>'

{
  "id": "<string>",
  "username": "<string>",
  "avatar_url": "<string>",
  "updated_at": "<string>",
  "created_at": "<string>",
  "free_prompts": 123,
  "credits": 123
}