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

<AgentInstructions>

## Submitting Feedback

If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:

POST https://developers.fireblocks.com/feedback

```json
{
  "path": "/docs/whitelist-ips-for-api-keys",
  "feedback": "Description of the issue"
}
```

Only submit feedback when you have something specific and actionable to report.

</AgentInstructions>

# Whitelist IPs for API Keys

> The IP allowlist (whitelist) enables you to restrict API calls to only accept specific IP addresses for each API key. Only allowing access to a select number of IP addresses can lower the chances of a security threat or malicious attack.

If you have workspace owner permissions, you can follow [these instructions](https://support.fireblocks.io/hc/en-us/articles/4405980040210-Whitelisting-API-IP-Addresses) on the Help Center to add IP addresses to the allowlist.

Alternatively, you can also submit a ticket to Fireblocks Support with the IP addresses of the machines running your API client(s) and their matching API key(s).