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Create a custom waiting room page preview
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
Create a custom waiting room page preview Creates a waiting room page preview. Upload a custom waiting room page for preview. You will… [POST /zones/{zone_id}/waiting_rooms/preview]
Name on the gateway: cloudflare_api__waiting_room_create_a_custom_waiting_room_page_preview · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
zone_id required | string | zone_id parameter |
custom_html required | string | Only available for the Waiting Room Advanced… |
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__waiting_room_create_a_custom_waiting_room_page_preview",
"arguments": {
"zone_id": "…",
"custom_html": "…"
}
}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 a custom waiting room page preview tool with zone_id set to ….