
Your API keys. Your rules. You can now restrict where your Tatum API keys can be used, adding an extra layer of security to your blockchain infrastructure. ✅ IP allowlists: Allow requests only from trusted IP addresses or CIDR ranges. ✅ Origin allowlists: Restrict API key usage to approved websites and subdomains. ✅ Full control: Apply restrictions to both shared and dedicated API keys, across RPC and REST APIs.