deduplicate_pages

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

No annotations are provided, so the description must disclose behavioral traits. It states it removes duplicates but does not explain what constitutes a duplicate (e.g., same name, same content). It also does not mention that a dryRun parameter exists (though the schema covers it) or what happens if dryRun is false. The deletion behavior is under-specified for a destructive operation.

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, efficient sentence with no redundancy. However, it could be slightly more detailed without becoming verbose, hence 4 rather than 5.

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?

No output schema exists, so the description should explain return values (e.g., list of duplicates found/removed). It does not. Additionally, for a tool that can delete pages, more context about safety (e.g., dryRun default) is expected. The description is incomplete for a potentially destructive operation.

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 100% for the single parameter (dryRun), so the description adds no new meaning. Baseline score of 3 is appropriate; the description does not elaborate on the parameter's role in context (e.g., 'dry-run mode' vs 'actual deletion'), but the schema already covers it adequately.

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: find and remove duplicate pages, with a specific criterion (keep the one with more content). It is a specific verb-resource combination that distinguishes it from siblings like cleanup_empty_pages or delete_page.

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 versus alternatives. There is no mention of prerequisites, warnings about potential data loss, or when not to use it. With many sibling tools (cleanup_empty_pages, delete_page, etc.), such guidance is essential.

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