create_checklist

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

No annotations are provided, so the description carries full burden for behavioral disclosure. The description states 'adds a checklist' (a create/mutation operation) but discloses nothing about what task_state or existing checklist constraints might apply, how it interacts with existing checklists on the task, or what the response returns. For a mutation tool with zero annotation coverage, this is a significant gap.

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 concise sentence with zero wasted words. It's efficient, though arguably under-specified rather than appropriately concise. Given the brevity, 4 is fair — it avoids bloat but may be too thin to be genuinely helpful.

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 create/mutation tool with no annotations, no output schema, 4 parameters and only 50% schema coverage, the single-line description is inadequate. It doesn't clarify whether checklists can have duplicate names on the same task, whether creation requires specific permissions, what happens if a checklist with the same name exists, or the semantics of team_id and custom_task_ids. This is a significant completeness gap for an operation that mutates task state.

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 coverage is only 50% — two of four parameters (team_id, custom_task_ids) have no description in the schema, and the description says nothing about them either. The description merely restates 'checklist' which maps to the name parameter, and the task is obvious from task_id. It does not clarify what team_id or custom_task_ids mean or when they're required. The description does not compensate for the low schema coverage.

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 checklist to a task' uses a specific verb+resource pattern and clearly states the target (task) and object (checklist). It's clear and distinct from siblings like update_checklist and delete_checklist, though it doesn't explicitly state scope or exclusions. It's understandable but very brief.

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 about when to use this tool versus alternatives. There's no mention of alternatives like create_checklist_item, no mention of whether checklist items are added separately after creation, and no indication of required task access or workspace context. The agent gets no situational guidance beyond the obvious purpose.

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