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Change IP range of a Network

An MCP tool from the Hetzner Cloud API server, hosted on mcp.hjlabs.in.

Change IP range of a Network Changes the IP range of a Network. The following restrictions apply to changing the IP range: - IP ranges can only be extended and never shrunk. - IPs can only be added to the end of the existing… [POST /networks/{id}/actions/change_ip_range]

Name on the gateway: hetzner_api__change_network_ip_range · may change things.

Parameters

NameTypeDescription
id requiredintegerID of the Network.
ip_range requiredstringIP range of the Network. Uses CIDR notation. Must span all included subnets.…

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:

call_tool arguments
{
  "name": "hetzner_api__change_network_ip_range",
  "arguments": {
    "id": 0,
    "ip_range": "…"
  }
}

Or connect the Hetzner Cloud API server directly, which lists 178 tools including this one:

Run in your terminal
claude mcp add --transport http hj-hetzner-api https://mcp.hjlabs.in/mcp/hetzner-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the change ip range of a network tool with id set to ….

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