desmume_pause

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

With no annotations, the description carries the full burden for behavioral disclosure. It does reveal that the tool interrupts and waits with a bounded timeout, but omits crucial behaviors like what happens on timeout, whether the target is left paused or resumable, and how captureContext/additionalRegions affect execution.

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?

The description is a single, front-loaded sentence with no filler or redundancy. It conveys the core action and result efficiently, earning full marks for conciseness.

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?

Despite having three parameters, no annotations, and no output schema, the description provides almost no operational context. It does not explain return behavior, timeout semantics beyond 'bounded', side effects on the target, or relationship to sibling tools, leaving significant gaps for an agent.

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%, so the description must compensate. It hints at timeoutMs through 'bounded interval', but gives no meaningful explanation for captureContext or additionalRegions. This is thin compensation for three undocumented optional parameters.

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?

The description clearly states a specific action ('Interrupt a running ARM9 target') and outcome ('wait a bounded interval for its stop reply'), making the tool's purpose unmistakable. It does not explicitly contrast with sibling tools like desmume_stop or desmume_wait_for_stop, so it loses a point for missing differentiation.

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?

No usage guidance is provided. The description does not say when to prefer this tool over desmume_stop, desmume_continue, or desmume_wait_for_stop, nor does it mention any prerequisites or exclusions. The context is implied but not explained.

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