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Create Client Certificate
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
Create Client Certificate Create a new API Shield mTLS Client Certificate. [POST /zones/{zone_id}/client_certificates]
Name on the gateway: cloudflare_api__client_certificate_for_a_zone_create_client_certificate · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
zone_id required | string | zone_id parameter |
csr required | string | The Certificate Signing Request (CSR). Must be… |
validity_days required | integer | The number of days the Client Certificate will… |
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__client_certificate_for_a_zone_create_client_certificate",
"arguments": {
"zone_id": "…",
"csr": "…",
"validity_days": 0
}
}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 client certificate tool with zone_id set to ….