list_vpc_ips
List all IP addresses in a VPC
This record as markdown: /tools/takashito-linode-mcp-server/list-vpc-ips.md
What list_vpc_ips does on Linode MCP Server
AI agents call list_vpc_ips to retrieve information from Linode MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_vpc_ips is rated Low
This tool performs a straightforward data retrieval operation to enumerate IP addresses within a Virtual Private Cloud. There are no side effects, no resource modifications, no code execution, and no destructive actions. It is purely informational, making it a Read category tool with low severity since the blast radius of accidental misuse is minimal—only information disclosure of existing network configuration.
From the tool's definition Tool name 'list_vpc_ips' and description 'List all IP addresses in a VPC' indicate a read-only query operation that retrieves network configuration data without modifying any resources.
Attacks that exploit this kind of access
The rule that runs list_vpc_ips 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 list_vpc_ips, this is the rule to start with:
list_vpc_ips is read-only, so it stays allowed. 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 list_vpc_ips call is checked against it from then on.
Questions about list_vpc_ips
List all IP addresses in a VPC. It is categorised as a Read tool in the Linode MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Linode MCP Server MCP server in PolicyLayer and add a rule for list_vpc_ips: 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.
list_vpc_ips is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_vpc_ips 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 list_vpc_ips. 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.
list_vpc_ips 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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