curl --request GET \
  --url https://api.vectrade.io/v1/vq/developer/usage \
  --header 'X-API-Key: <api-key>'

{
  "period": "<string>",
  "totalRequests": 123,
  "aiRequests": 123,
  "errorCount": 123,
  "tokensUsed": 123,
  "quotaLimit": 123,
  "quotaRemaining": 123
}