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Attach Custom Domain To Bucket
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
Attach Custom Domain To Bucket Register a new custom domain for an existing R2 bucket. [POST /accounts/{account_id}/r2/buckets/{bucket_name}/domains/custom]
Name on the gateway: cloudflare_api__r2_add_custom_domain · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
account_id required | string | account_id parameter |
bucket_name required | string | bucket_name parameter |
ciphers | array | An allowlist of ciphers for TLS termination.… |
domain required | string | Name of the custom domain to be added. |
enabled required | boolean | Whether to enable public bucket access at the… |
minTLS | 1.0 | 1.1 | 1.2 | 1.3 | Minimum TLS Version the custom domain will… |
zoneId required | string | Zone ID of the custom domain. |
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__r2_add_custom_domain",
"arguments": {
"account_id": "…",
"bucket_name": "…",
"domain": "…",
"enabled": true,
"zoneId": "…"
}
}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 custom domain to bucket tool with account_id set to ….