maven-verify

Runs

SERVERNpm SOURCEDave-London/Pare

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-dave-london-npm/maven-verify.md

WHAT IT DOES

What maven-verify does on Npm

AI agents invoke maven-verify to trigger actions in Npm. 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 maven-verify is rated High

Maven's 'verify' phase runs the full build lifecycle including compilation, tests, and integration checks. This constitutes executing code and external processes. The description is essentially empty ('Runs' with no completion), which lowers confidence slightly, but the name strongly implies execution of a Maven build phase.

From the tool's definition Tool name 'maven-verify' implies running the Maven 'verify' lifecycle phase, which executes build, test, and verification steps

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs maven-verify safely

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

maven-verify Rate-limited

maven-verify 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": {
    "maven-verify": {
      "limits": [
        {
          "counter": "maven-verify_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 Npm, apply this rule, and every maven-verify call is checked against it from then on.

FAQ

Questions about maven-verify

What does the maven-verify tool do? +

Runs. It is categorised as a Execute tool in the Npm MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on maven-verify? +

Register the Npm MCP server in PolicyLayer and add a rule for maven-verify: 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 Npm. Nothing to install.

What risk level is maven-verify? +

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

Can I rate-limit maven-verify? +

Yes. Add a rate_limit block to the maven-verify 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 maven-verify completely? +

Set action: deny in the PolicyLayer policy for maven-verify. 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 maven-verify? +

maven-verify is provided by the Npm MCP server (Dave-London/Pare). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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Guides

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