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

Annotations already declare readOnly and non-destructive, so 'Changes nothing' is largely redundant. The description adds real value beyond annotations by disclosing what the response contains and that findings are ordered by importance with a fixing tool named per finding — important because there is no output schema.

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?

Front-loaded with the core purpose and built as one dense but readable sentence; the long issue enumeration earns its place by defining what 'issues' means. Slightly overstuffed but no filler.

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?

With no output schema, the description does the heavy lifting by listing the returned fields and the issue taxonomy, which is what an agent needs to trust the result. The remaining gap is the undocumented projectId/pageName scoping, which matters for a project-level read.

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 description never mentions any parameter. With only 50% schema coverage, projectId has no description anywhere, and the scoping role of pageName (single page vs all pages) is left entirely to the schema despite driving the size of the result set.

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 ('audit of a project') and enumerates the exact payload (page addresses, meta titles/descriptions, heading outline, word count, business brief, on-page issues). An agent can distinguish it from siblings like review_site or check_layouts without opening the schema.

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?

Usage is only implied by the framing ('The SEO Specialist's audit'). There is no explicit when-to-use guidance, no mention of alternatives such as uichemy_review_site, uichemy_check_layouts or uichemy_list_links, and no stated prerequisites (e.g. project must be published).

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