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Create allowlist prefix.
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
Create allowlist prefix. Create an allowlist prefix for an account. [POST /accounts/{account_id}/magic/advanced_tcp_protection/configs/allowlist]
Name on the gateway: cloudflare_api__create_allowlisted_prefix · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
account_id required | string | account_id parameter |
comment required | string | An comment describing the allowlist prefix. |
enabled required | boolean | Whether to enable the allowlist prefix into… |
prefix required | string | The allowlist prefix to add in CIDR format. |
How to call it
Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:
{
"name": "cloudflare_api__create_allowlisted_prefix",
"arguments": {
"account_id": "…",
"comment": "…",
"enabled": true,
"prefix": "…"
}
}Or connect the Cloudflare API server directly, which lists 3,127 tools including this one:
claude mcp add --transport http hj-cloudflare-api https://mcp.hjlabs.in/mcp/cloudflare-api \
--header "Authorization: Bearer YOUR_API_KEY"Try asking
Use the create allowlist prefix. tool with account_id set to ….