create_task

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

Annotations already indicate a non-read-only, non-idempotent mutation, and the description merely restates that a task is created. It adds no extra behavioral context such as side effects, permissions, duplicate handling, or consequences of missing required fields. There is no contradiction, but no added transparency beyond the annotation flags.

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 sentence with no filler and the main action is front-loaded. It is concise and all words contribute. However, the field list is unordered and flat, giving it slightly less structure than an ideal definition.

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 12 parameters, 2 required, and no schema descriptions, the definition is too thin for reliable invocation. An agent cannot tell that project_id and name are mandatory or understand unmentioned optional fields. An output schema exists, but the input side is under-documented for a creation tool of this complexity.

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%, so the description is the only semantic source for parameters. It maps some schema names to domain terms (assignees, estimate, parent, blockers), but it omits the required project_id and name, as well as deadline, priority, and milestone_id. The term 'estimate' is ambiguous and types/units are not clarified.

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 opens with 'Create a task...' which is a specific verb and resource, and lists several configurable fields. It clearly signals this is a creation tool rather than a listing or update tool. However, it does not distinguish create_task from the sibling create_subtask, and the mention of 'parent' blurs that boundary.

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 given about when to use this tool versus alternatives like create_subtask, update_task, or create_project. It does not state prerequisites, such as whether the project must already exist or whether assignees/stages must be valid. An agent is left to infer usage from the tool name alone.

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