start_autonomy_benchmark

Start an autonomous capability benchmark. Defines a complex build challenge and tracks agent progress through milestones. Inspired by Anthropic\

SERVERNodebench SOURCEnodebench-mcp

High RISK CLASS

Category Execute

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/start-autonomy-benchmark.md

WHAT IT DOES

What start_autonomy_benchmark does on Nodebench

AI agents invoke start_autonomy_benchmark to trigger actions in Nodebench. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why start_autonomy_benchmark is rated High

This tool triggers execution of a benchmark framework that will run automated tests and track progress. While not directly destructive or financial, it initiates external operations whose effects depend on the benchmark configuration and agent behavior. The 'autonomy' aspect and milestone tracking indicate it orchestrates complex, stateful execution flows.

From the tool's definition Tool description states it 'Start[s] an autonomous capability benchmark' and 'tracks agent progress through milestones', indicating execution of a defined benchmark process with observable side effects and progression tracking.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

start_autonomy_benchmark Rate-limited

start_autonomy_benchmark stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "start_autonomy_benchmark": {
      "limits": [
        {
          "counter": "start_autonomy_benchmark_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about start_autonomy_benchmark

What does the start_autonomy_benchmark tool do? +

Start an autonomous capability benchmark. Defines a complex build challenge and tracks agent progress through milestones. Inspired by Anthropic\. It is categorised as a Execute tool in the Nodebench MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on start_autonomy_benchmark? +

Register the Nodebench MCP server in PolicyLayer and add a rule for start_autonomy_benchmark: 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 start_autonomy_benchmark? +

start_autonomy_benchmark is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit start_autonomy_benchmark? +

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

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

start_autonomy_benchmark 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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