wps_wpp_beautify_slide

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

With no annotations, the description must disclose behavioral traits. It correctly indicates the tool modifies slide content (coloring), but fails to mention that it overwrites existing formatting or whether it's reversible (destructive). No mention of undo, save requirements, or scope (single slide vs all). Adequate but incomplete for a mutation tool.

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 very concise, with two clear sentences. The first states the core action, the second lists styles. No wasted words, though it could be restructured to first state purpose then provide style details.

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 tool has 2 parameters, no output schema, and no annotations, the description is incomplete. It doesn't specify whether the tool applies to the current slide or a specific slide_index, how style selection impacts output, error conditions (e.g., no slide), or return value. The schema's slide_index description hints at default behavior, but the description should clarify.

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 input schema covers both parameters with descriptions. The description adds minimal value: 'style' enum values are listed and default is noted, but the description doesn't explain how each style affects the coloring beyond 'color scheme'. Schema coverage is 100%, so baseline 3 is appropriate.

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 beautifies a slide by coloring titles and body text according to a color scheme, with specific style options. It distinguishes this tool from other slide-related siblings like unify_font or set_background, which focus on different aspects.

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 is provided on when to use beautify_slide versus other formatting tools like unify_font, apply_template, or set_background. There is no mention of prerequisites (e.g., needing slides) or when not to use it. The sibling context shows many related formatting tools, making this gap significant.

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