This record as markdown: /tools/takashito-linode-mcp-server/create-ipv6-range.md
What create_ipv6_range does on Linode MCP Server
AI agents use create_ipv6_range to create or update resources in Linode MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Linode MCP Server environment.
Why create_ipv6_range is rated Medium
This tool creates a new IPv6 range, which adds a networking resource to the infrastructure. This is a Write operation (creates/modifies data reversibly) rather than Destructive because IPv6 ranges can be deleted or modified after creation.
From the tool's definition Tool name 'create_ipv6_range' and description 'Create an IPv6 range' indicate resource creation with persistent but reversible effects on network configuration.
Attacks that exploit this kind of access
The rule that runs create_ipv6_range safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Linode MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_ipv6_range, this is the rule to start with:
create_ipv6_range stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Linode MCP Server, apply this rule, and every create_ipv6_range call is checked against it from then on.
Questions about create_ipv6_range
Create an IPv6 range. It is categorised as a Write tool in the Linode MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Linode MCP Server MCP server in PolicyLayer and add a rule for create_ipv6_range: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Linode MCP Server. Nothing to install.
create_ipv6_range is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the create_ipv6_range rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for create_ipv6_range. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
create_ipv6_range is provided by the Linode MCP Server MCP server (takashito/linode-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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