## Rate Limiting
Lusha enforces rate limits on a per-plan basis to ensure fair usage and platform stability. Limits are applied across multiple time windows (per minute, per hour, and per day), and vary depending on your account plan.
Rate limits for the **Credit Usage API** differ from standard endpoint limits.
> **Note:** To check your current plan's limits, visit the [Lusha Help Center](https://info.lusha.com/en/articles/163856-all-there-is-to-know-about-lusha-s-api) or contact your account manager.

**Rate Limit Response Headers**
To monitor your current rate limit status, check the HTTP response headers
in your API calls:
| Header | Description |
|  --- | --- |
| `x-rate-limit-daily` | The total number of requests allowed per day under your current plan |
| `x-daily-requests-left` | The number of requests remaining in your daily quota |
| `x-daily-usage` | The number of requests you have made in the current daily period |
| `x-rate-limit-hourly` | The total number of requests allowed per hour under your current plan |
| `x-hourly-requests-left` | The number of requests remaining in your hourly quota |
| `x-hourly-usage` | The number of requests you have made in the current hourly period |
| `x-rate-limit-minute` | The total number of requests allowed per minute under your current plan |
| `x-minute-requests-left` | The number of requests remaining in your current minute window |
| `x-minute-usage` | The number of requests you have made in the current minute window |



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