API Rate Limit

Rate limits are applied per workspace. All requests within the same workspace — regardless of which MCP access token was used — count toward the same quota.

Limits by plan

Both limits are checked on every request. If either one is exceeded, the API returns 429 Too Many Requests.

Error response

Copy{
  "error": {
    "code": "RATE_LIMIT_EXCEEDED",
    "message": "Rate limit exceeded. Your current plan allows up to 500 API calls per hour.",
    "limit": 500,
    "remaining": 0,
    "resetAt": "2026-06-04T12:00:00.000Z",
    "retryAfter": "2026-06-04T12:00:00.000Z"
  }
}

Retry after the time indicated in retryAfter.

Response headers

TIP: Bulk operations such as creating many test cases or updating multiple test results at once can quickly consume your hourly quota. Using the Batch API to submit multiple operations in a single request significantly reduces the number of API calls needed, making it an effective way to stay within your plan's limits.