reset_root_password

Reset the root password for a Linode instance. Your Linode must be shut down for a password reset to complete.

SERVERLinode MCP Server SOURCEtakashito/linode-mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/takashito-linode-mcp-server/reset-root-password.md

WHAT IT DOES

What reset_root_password does on Linode MCP Server

AI agents use reset_root_password 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.

RISK

Why reset_root_password is rated Medium

Resetting a root password modifies credentials on the instance, which is a write operation (not destructive since data is not deleted). However, it is high severity because an attacker or misuse could lock out legitimate access and grant root control of the instance to an unauthorized party.

From the tool's definition Reset the root password for a Linode instance

Risk signalsAdmin/system-level operation

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs reset_root_password 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 reset_root_password, this is the rule to start with:

reset_root_password Rate-limited

reset_root_password 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "reset_root_password": {
      "limits": [
        {
          "counter": "reset_root_password_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Linode MCP Server, apply this rule, and every reset_root_password call is checked against it from then on.

FAQ

Questions about reset_root_password

What does the reset_root_password tool do? +

Reset the root password for a Linode instance. Your Linode must be shut down for a password reset to complete. 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.

How do I enforce a policy on reset_root_password? +

Register the Linode MCP Server MCP server in PolicyLayer and add a rule for reset_root_password: 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.

What risk level is reset_root_password? +

reset_root_password is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit reset_root_password? +

Yes. Add a rate_limit block to the reset_root_password 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.

How do I block reset_root_password completely? +

Set action: deny in the PolicyLayer policy for reset_root_password. 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.

What MCP server provides reset_root_password? +

reset_root_password 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.

KEEP EXPLORING

More on Linode MCP Server, and thousands of servers like it.

This server

All 416 Linode MCP Server tools →

Across the catalogue

The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →