studio_read_output

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 implies a safe read operation but does not disclose whether the tool has side effects, rate limits, or requires a specific state (e.g., plugin active). The description is minimal and lacks behavioral context.

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, concise sentence with no superfluous words. It is front-loaded and direct. However, it could be improved by using structured formatting (e.g., bullet points) if more detail were added.

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 the simplicity of the tool (one parameter), the description lacks context about what 'mirrored' means, whether the output is real-time or cached, and the format of the returned data. No output schema exists to fill these gaps, so the description should provide more completeness.

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 schema has 0% description coverage, and the description does not clarify the 'lines' parameter beyond its existence. It does not explain that lines controls the number of recent lines to return, nor does it mention the default (100) or bounds (1-500). The description adds little value over the schema.

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 tool returns recent output lines from the Studio plugin, which distinguishes it from sibling tools that deal with instances, camera, or playtesting. However, it does not specify what exactly constitutes 'output lines' (e.g., from Roblox Studio output console).

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 versus alternatives. There is no mention of prerequisites, such as the need for the Studio plugin to be running, or context for when reading output is appropriate.

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