set_watchdog_config

Configure the background watchdog that continuously monitors system health.

SERVERNodebench SOURCEnodebench-mcp

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/io-github-homenshum-nodebench/set-watchdog-config.md

WHAT IT DOES

What set_watchdog_config does on Nodebench

AI agents use set_watchdog_config to create or update resources in Nodebench, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Nodebench environment.

RISK

Why set_watchdog_config is rated Medium

This tool modifies configuration settings for a system monitoring component. It is reversible (configuration can be changed again), so it falls under Write rather than Execute or Destructive. The severity is medium because misconfiguring a watchdog could degrade system health monitoring, but it does not delete data, execute arbitrary code, or cause direct financial impact.

From the tool's definition Tool name 'set_watchdog_config' and description 'Configure the background watchdog that continuously monitors system health' indicate modification of system configuration parameters.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_watchdog_config safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Nodebench, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For set_watchdog_config, this is the rule to start with:

set_watchdog_config Rate-limited

set_watchdog_config 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": {
    "set_watchdog_config": {
      "limits": [
        {
          "counter": "set_watchdog_config_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 Nodebench, apply this rule, and every set_watchdog_config call is checked against it from then on.

FAQ

Questions about set_watchdog_config

What does the set_watchdog_config tool do? +

Configure the background watchdog that continuously monitors system health. It is categorised as a Write tool in the Nodebench MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on set_watchdog_config? +

Register the Nodebench MCP server in PolicyLayer and add a rule for set_watchdog_config: 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 Nodebench. Nothing to install.

What risk level is set_watchdog_config? +

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

Can I rate-limit set_watchdog_config? +

Yes. Add a rate_limit block to the set_watchdog_config 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 set_watchdog_config completely? +

Set action: deny in the PolicyLayer policy for set_watchdog_config. 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 set_watchdog_config? +

set_watchdog_config is provided by the Nodebench MCP server (nodebench-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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