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Attach Worker Domain
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
Attach Worker Domain Attaches a domain that routes traffic to a Worker. [PUT /accounts/{account_id}/workers/domains]
Name on the gateway: cloudflare_api__workers_domains_update · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
account_id required | string | account_id parameter |
cert_id required | string | ID of the TLS certificate issued for the domain. |
enabled required | boolean | Whether the configured hostname is routable for… |
environment required | string | Worker environment associated with the domain. |
hostname required | string | Hostname of the domain. Can be either the zone… |
id required | string | Immutable ID of the domain. |
previews_enabled required | boolean | Whether previews are routable for the domain. If… |
service required | string | Name of the Worker associated with the domain.… |
zone_id required | string | ID of the zone containing the domain hostname. |
zone_name required | string | Name of the zone containing the domain hostname. |
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__workers_domains_update",
"arguments": {
"account_id": "…",
"cert_id": "…",
"enabled": true,
"environment": "…",
"hostname": "…",
"id": "…",
"previews_enabled": true,
"service": "…",
"zone_id": "…",
"zone_name": "…"
}
}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 attach worker domain tool with account_id set to ….