simulation_control

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

Annotations are sparse (readOnlyHint=false, destructiveHint=false), so the description must disclose behavioral traits. It lists possible actions (pause, resume, step, deterministic, realtime) but does not explain side effects, state requirements, or the meaning of 'deterministic' vs 'realtime'. Partial but insufficient.

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 sentence is very concise, but it omits crucial parameter guidance. Conciseness is valued, but not at the expense of clarity.

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 4 parameters and an output schema (not shown), the description lacks detail on return values, behavior changes for each action, and parameter interactions. Incomplete for an effective agent decision.

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%, meaning no parameter details in the schema's own descriptions. The tool description mentions actions but does not explain the purpose or default behavior of steps, speed_factor, or steps_per_second. This is a critical gap.

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 explicitly states the verb ('Pause, resume, step, or change') and the resource ('deterministic simulation timing'), clearly distinguishing it from sibling tools like simulator_status or scenario_control.

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 guidance on when to use this tool vs alternatives (e.g., scenario_control, vehicle_control). No prerequisites or context provided, leaving the agent to infer usage.

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