Skip to main content
Glama
anonyme-afk

Universal Device MCP

by anonyme-afk

stop_device_monitor

Stops automatic monitoring of device connections to prevent continued background checks. Use it to halt connection tracking when monitoring is no longer needed.

Instructions

Stop automatic device connection monitoring.

Input Schema

NameRequiredDescriptionDefault

No arguments

Output Schema

NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.0

TDQS

B3.3/5.0
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the full behavioral burden and falls short. It does not say whether the call is idempotent, what happens if monitoring was never started, whether in-flight or queued device events are discarded, or whether the change is reversible without restarting.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

A single short sentence with no waste, and the operative verb is front-loaded. It is lean to the point of under-specification rather than verbose, but nothing needs trimming.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so return values need no explanation, and there are no parameters to document. What is missing is state-transition context for a mutating control call: the no-op/precondition behavior and the effect on event collection, which matter given the absence of annotations.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The tool takes zero parameters, so the baseline is 4. There is nothing extra the description could meaningfully add about inputs, and it correctly does not invent any.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource ('Stop automatic device connection monitoring'), so the effect is unambiguous. It does not explicitly name its counterpart start_device_monitor, which is the only other monitoring-control sibling, so differentiation is left implicit.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The word 'Stop' implies this only applies when monitoring was previously started, which is a reasonable implied usage context. However, there is no explicit when-to-use, no prerequisite check, and no mention of start_device_monitor or get_device_events as related tools.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.