Developer platform

Get remaining usage

Reads the allowance of the account behind the voice key.

GET/api/v1/usage

On this page

Authorization
Request
Response
Errors

Code examples

curl https://studio.evomlabs.com/api/v1/usage \
  -H "Authorization: Bearer vc_sk_live_YOUR_KEY"

Authorization

Bearer credential

Send the credential in the Authorization header. Account and voice keys are accepted only where the endpoint contract permits them.

Request

Send the credential in the Authorization header. Account and voice keys are accepted only where the endpoint contract permits them.

Response

JSON

{
  "ok": true,
  "data": {
    "environment": "live",
    "limit": 500,
    "used": 1234,
    "remaining": 498766,
    "reset_date": "2026-09-01T00:00:00.000Z"
  }
}

Errors

REST failures use the documented error envelope. Handle the error code instead of matching the human-readable message.

Error codes

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