bw_area_validate_new_name

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

No annotations are provided, so the description carries the full burden of disclosing behavior. It only states what the tool validates, but does not indicate whether it is read-only, what it returns (e.g., boolean, error), or how it handles invalid or duplicate names. This is a significant gap for a validation tool.

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, efficient sentence with no fluff. It conveys the core purpose immediately. However, it could be slightly more informative without bloating, such as noting the validation criteria or return type, but conciseness is not a major issue.

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?

For a simple validation tool with no output schema and no annotations, the description is incomplete. It does not mention the return format (e.g., boolean, error message), success/failure behavior, or any constraints on naming conventions. An agent cannot fully anticipate the tool's response, which is a notable omission.

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 schema already documents the 'name' parameter with the description 'Candidate InfoArea name.' (100% coverage). The tool description adds no additional meaning beyond that, so it does not compensate further. Baseline 3 is appropriate since schema does the heavy lifting.

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 ('Validate') and the resource ('new InfoArea name'), with a specific condition (availability). It distinguishes itself from siblings like bw_area_validate_exists (which presumably checks existing areas) and bw_area_create (which creates). The purpose is unambiguous and specific.

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 such as bw_area_validate_exists or bw_area_create. There is no mention of prerequisites, context, or exclusions. The agent is left to infer usage from the name alone.

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