api_monitor_window_control

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

No annotations are provided, so the description carries the full burden. It discloses exactly one behavioral trait ('without activating it'), but says nothing about whether the change is persistent, whether it needs the window to exist, what happens with an invalid/missing handle, or what the required 'action' values do. For a 7-parameter mutation-style tool this is a substantial gap.

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

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

A single front-loaded sentence with no filler or repetition. It is efficient, though the brevity here reflects under-specification rather than optimal precision.

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

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 not be described, which helps. But with zero annotations, 0% parameter coverage, and an undocumented required 'action' parameter, the description is not complete enough for an agent to call this correctly without guessing at the action vocabulary and coordinate semantics.

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

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

Schema description coverage is 0% and the description does not mention any parameter. Seven parameters, including the required 'action' string with no enum and no documented accepted values, plus top/left/width/height/window_title/window_handle, are entirely unexplained. The agent cannot know what values 'action' accepts or how the geometry fields interact.

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

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

States a specific verb pair ('move or change') and resource ('API Monitor window state'), so the agent knows this manipulates the window's geometry/state. It does not name or contrast with the closest siblings (api_monitor_gui_action, api_monitor_gui_tree*), so differentiation is left to inference.

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

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

There is no explicit when-to-use or when-not guidance, and no alternative is named. The only usable signal is the phrase 'without activating it', which hints at a non-focus-stealing use case but does not tell the agent when to prefer this over api_monitor_gui_action or the other window/GUI tools.

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