Verify uploaded assets and adapt the theme

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

No annotations are provided, so the description carries full responsibility. It discloses key behaviors: it writes a report at 'docs/ADAPTATION_REPORT.md' and includes WCAG contrast verification. However, it does not disclose whether the tool modifies project files beyond the report, what permissions are needed, or any side effects of re-deriving design tokens. The transparency is adequate but not exhaustive.

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 two sentences, front-loading the main action ('Analyze art... and re-derive the design tokens') and then detailing the output. Every sentence adds meaningful information without repetition or fluff. It is appropriately sized for a moderate-complexity tool.

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 no output schema, the description should explain what the tool returns or how the agent should use the results. It mentions writing a report but does not clarify if the report content is returned or if the tool just signals completion. It also assumes knowledge of 'asset drop zones' without explanation. While the description covers the main actions, it lacks completeness for an agent to fully understand the tool's integration into a workflow.

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 has one parameter with 100% coverage, providing a clear description: 'A generated devuniverse project directory.' The description does not add new information about the parameter itself; it only contextualizes it as 'project's asset drop zones.' With full schema coverage, the baseline is 3, and the description adds minimal extra semantic value.

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's purpose: analyzing art assets in drop zones (format, dimensions, dominant palette) and re-deriving design tokens (colors, brightness, padding grid, radii) to adapt the theme. It also mentions writing a report. The verb 'analyze' and 're-derive' specify the action and resource. This distinguishes it from siblings like 'watch_assets' which likely only monitors changes.

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 implies the tool should be used after assets are uploaded to 'asset drop zones' to adapt the theme. It provides context for when to use it but does not explicitly state when not to use it or mention alternatives. With sibling tools, an agent might need guidance on when to choose this over 'audit_compliance' or 'sync_figma', but the description is clear enough for the primary use case.

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