create_task_comment

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

No annotations are provided, so the description bears full responsibility. It merely states 'Add', implying a create operation, but fails to disclose any behavioral traits such as authorization requirements, side effects, or whether it is idempotent. This is insufficient for a mutation 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 consists of a single clear sentence with no fluff. However, it is extremely brief, leaving out context that could be included without sacrificing conciseness, so it earns a 4 rather than 5.

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 complexity (6 parameters, 2 required, no output schema) and the rich set of sibling tools, the description is incomplete. It omits explanation of optional parameters like notify_all and custom_task_ids, and does not describe the return value or behavior when omitted.

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 67% (4 of 6 parameters have descriptions). The tool description adds no extra meaning beyond the schema, but the schema itself provides adequate semantics for the described parameters. Baseline 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 'Add a comment to a task' uses a specific verb and resource, clearly indicating the tool's function. It effectively distinguishes from sibling tools like create_list_comment or create_threaded_comment by explicitly targeting tasks.

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 on when to use this tool versus alternatives like create_threaded_comment, nor any conditions or prerequisites. The agent receives no help in selecting the correct comment tool for a given scenario.

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