cavalry_render_queue

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

With no annotations provided, the description must cover behavioral traits. It correctly indicates a triggering action (non-destructive, likely readWrite based on 'triggers'), which matches the sibling context (rendering operations). However, it does not disclose critical details like whether this is synchronous or asynchronous, what happens if the queue is empty, or if it requires a running application state. A 3 is appropriate for minimal but acceptable transparency given the zero-parameter simplicity.

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 sentence with no wasted words. It front-loads the action ('triggers rendering') and specifies the target ('items in the Render Manager / Render Queue'), achieving maximum clarity with minimal length. Every word is essential.

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?

Given zero parameters and no output schema, the description is reasonably complete for a simple trigger tool. It explains what the tool does without needing to describe complex inputs or outputs. However, it could briefly mention behavioral aspects like whether it runs asynchronously or returns a status, which would improve completeness. The sibling tools show this is part of a rendering workflow, and the description fits that context adequately.

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?

The tool has zero parameters, and schema description coverage is 100% (schema is empty with no properties). The description adds value by clarifying that no additional input is needed – it operates on the existing render queue. This is sufficient for a parameterless tool, earning a 4 since the description compensates for the lack of parameter details.

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 the action ('triggers rendering') and the resource ('items in the Render Manager / Render Queue'), providing a direct purpose. It distinguishes from siblings like 'cavalry_add_to_render_queue' which adds items to the queue, while this tool triggers the rendering process itself. However, it lacks details on what 'rendering' means in this context (e.g., output files, progress), keeping it from a perfect 5.

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?

The description provides no guidance on when to use this tool vs alternatives like 'cavalry_add_to_render_queue' or 'cavalry_playback_control'. There is no mention of prerequisites (e.g., items must be in the queue first) or typical workflow context. It implies usage via the action verb but lacks explicit context for selection.

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