add_vulnerability_comment

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

No annotations are present, and the description fails to disclose any behavioral traits. It doesn't mention whether the comment is appended to existing comments, if permissions are required, or what the response/return value looks like. The description is purely declarative with no additional 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 concise and front-loaded, but it is minimal and provides no additional explanatory value. It is not overly verbose, but it lacks any structure or extra context that would make it more than a basic statement.

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's simplicity, the description is still incomplete. It doesn't mention return values, relationship to list_vulnerability_comments, or any potential side effects. The agent would need to infer these from the schema or other tools.

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 input schema fully describes both parameters (vulnerability_id and content) with types and descriptions. The description adds no extra meaning beyond the schema, but since schema coverage is 100%, the baseline of 3 is appropriate.

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 (add) and the resource (comment to a vulnerability). It distinguishes from siblings like update_vulnerability and list_vulnerability_comments by the explicit 'add' operation. However, it doesn't elaborate on what constitutes a comment or any nuances.

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 is provided on when to use this tool versus alternatives. There is no mention of related tools like list_vulnerability_comments or any prerequisites for adding a comment. The description only states the action without context.

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