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Replace Custom Certificate and Custom Key In Custom Hostname
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
Replace Custom Certificate and Custom Key In Custom Hostname Replace a single custom certificate within a certificate pack that contains two bundled… [PUT /zones/{zone_id}/custom_hostnames/{custom_hostname_id}/certificate_pack/{certificate_pack_id}/certificates/{certificate_id}]
Name on the gateway: cloudflare_api__custom_hostname_for_a_zone_edit_custom_certificate_custom_ho · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
zone_id required | string | zone_id parameter |
custom_hostname_id required | string | custom_hostname_id parameter |
certificate_pack_id required | string | certificate_pack_id parameter |
certificate_id required | string | certificate_id parameter |
custom_certificate required | string | If a custom uploaded certificate is used. |
custom_key required | string | The key for a custom uploaded certificate. |
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__custom_hostname_for_a_zone_edit_custom_certificate_custom_ho",
"arguments": {
"zone_id": "…",
"custom_hostname_id": "…",
"certificate_pack_id": "…",
"certificate_id": "…",
"custom_certificate": "…",
"custom_key": "…"
}
}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 replace custom certificate and custom key in custom hostname tool with zone_id set to ….