> ## Documentation Index
> Fetch the complete documentation index at: https://docs.repdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Rate Limits

> Learn about ReDem’s API rate limits.

## Rate Limits & Performance Considerations

Rate limits are enforced **per API key** to protect platform stability and ensure fair usage across clients.

### Endpoint-specific limits

#### `addRespondent`

* **Standard API keys**: **600 requests / minute**
* **Premium API keys**: **1200 requests / minute**

#### All other endpoints (excluding `addRespondent`)

* **1200 requests / minute** per API key

⭕ **Please note:** If you exceed the configured limits, requests may be temporarily rejected (HTTP `429`).

**🔦 Tip:** <br />
For clients with specific performance requirements or higher scalability needs, contact `info@redem.io` to explore the **Dedicated Tier**.