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

With no annotations provided, the description carries the full burden. It only says 'record,' which indicates a write operation, but does not disclose required permissions, idempotency handling, version conflicts (despite expectedVersion in schema), or any side effects. The tool likely modifies state, but this is not explicitly stated. The description is minimal and leaves behavioral assumptions unaddressed.

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 clear sentence that immediately conveys the core purpose. It is concise with no filler or redundant phrasing. It earned its place by stating the essential action, though it omits necessary detail for usability. Structurally, it is front-loaded and easy to parse.

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 the tool has 11 parameters, 5 required, no output schema, and no annotations, the one-sentence description is severely incomplete. It does not explain return values, prerequisites, how the parameters relate, or any error conditions. Even the basic operation's scope is vague (e.g., what does 'record' mean exactly? Is it a persistent update?). The presence of unrelated parameters (limit, offset, query) further begs for explanation. This description is insufficient for an agent to correctly invoke the 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 description coverage is 0% – the description mentions none of the 11 parameters, including the 5 required ones. Parameters like implementationReply, expectedVersion, and idempotencyKey are crucial to understanding the operation but are entirely undocumented in the description. The description does not compensate for the schema's lack of inline documentation (the schema itself only provides types, not semantics). With no param guidance whatsoever, this is a major deficiency.

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 states a specific action (record) and a specific resource (how an editing agent implemented a reviewer comment). It clearly distinguishes from siblings like article_review_add_comment (which adds a new comment) and article_review_resolve_comment (which resolves). The verb 'record' implies a write operation, fitting the tool's purpose. However, it could be more explicit about the target of the reply, but it is not a tautology.

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 phrase 'how an editing agent implemented a reviewer comment' gives context that this is used when an agent has completed an edit in response to a review comment. It implies usage for recording implementation details, but it does not explicitly state when to use this over alternatives like editing a hunk or setting a patch decision. There is no mention of when not to use it or any prerequisites, so it is clear but lacks exclusions or alternative guidance.

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