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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and closed-world scope, so the safety profile is fully covered structurally. The description adds only modest value: the 'published' filtering constraint and implied pagination behavior, but says nothing about ordering, total counts, or how pages beyond the max are handled.

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?

A single front-loaded sentence with zero waste and the scope constraint stated early. It is efficient but borders on under-specified for a tool with this many siblings.

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?

There is no output schema, so the description could reasonably say what a page record contains or the shape of the paginated response. For a simple two-param list tool this is adequate, but the return-shape gap and missing sibling routing leave it only minimally complete.

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%, so the baseline is 3, and the description only echoes that pagination exists. Both params are documented in the schema with generic text ('Integer value.') but defaults and min/max bounds give the agent enough to call correctly.

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?

States a specific verb and resource ('List published WordPress pages') plus a scope qualifier ('published') and pagination. However, it does not distinguish itself from siblings such as list_posts or search_content, leaving the agent to infer the page-vs-post distinction from names alone.

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 versus list_posts, search_content, or get_page_content_with_schema. The 'published' qualifier hints at a filter but never states exclusions or prerequisites (e.g. auth/site context).

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