moltbook_vote_comment

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

There are no annotations, and the description gives no information about side effects (e.g., whether a vote can be changed or removed), idempotency, permissions, or response behavior. The mutation implied by 'vote' is not disclosed, leaving the agent without any behavioral context.

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 short and front-loaded, which aids readability, but it is under-specified. A single sentence with no supporting context or structure fails to convey necessary information, making it more under-specification than effective conciseness.

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 annotations, no output schema, and only 'Vote on comment' as the description, the tool is not adequately specified for an agent to understand its full behavior, including response format, error cases, or the effect of voting. This is insufficient for correct invocation.

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%, and the description does not compensate. It omits the 'direction' parameter entirely (though the schema shows an enum) and only vaguely references 'comment' without explaining the comment_id format or requiredness. The description adds no meaning beyond the raw schema.

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 action ('vote') and the resource ('comment'), but it essentially restates the tool name without adding specificity or scope. It does implicitly differentiate from sibling tools like moltbook_vote_post by naming 'comment', but the lack of additional detail (e.g., up/down direction) leaves it minimal.

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 provides no guidance on when to use this tool versus alternatives like moltbook_vote_post, nor does it mention any prerequisites or context (e.g., whether the comment must exist, login requirements). Usage must be inferred entirely from the tool name and schema.

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