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

Annotations already declare readOnlyHint, idempotentHint, and destructiveHint=false, so the safety profile is covered. The description adds genuine context beyond that: result ordering (newest first), the visibility/permission rule for Experts, and the enumerated status values. It does not describe pagination or total-count behavior.

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 economical sentence that front-loads the verb, resource, and ordering before moving to scoping and filtering. No filler and every clause carries information.

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?

An output schema exists, so enumerating return fields is a bonus rather than a necessity, and the role-based visibility note is valuable extra context. The only real gap is pagination semantics for page/page_size, which is modest for a read-only list tool.

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 coverage is 50% -- query and status are documented in the schema itself, while page and page_size are bare. The description's 'Filter by status or title words' merely restates the two documented params and adds no syntax, matching rules, or pagination guidance, so the undocumented half stays uncompensated.

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 the articles in this workspace') plus ordering ('newest first') and the returned field set (title, status, publish status, published URL). This is clearly distinguishable from get_article (single fetch), publish_article, and bulk_replace_articles among the siblings.

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 usage via filtering affordances ('Filter by status or title words') and discloses the role-scoping rule ('Experts see only the drafts assigned to them'), but never states when to choose this over sibling listings like search_rankwise_content or get_article. Usage is inferable rather than explicit.

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