create_task_list

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 behavioral disclosure. It states only that a task list is created, but does not mention permissions, provider handling, duplicate-name behavior, persistence effects, or any side effects. This is a meaningful gap 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 is a single direct sentence with no filler words, and the parenthetical '(folder)' adds a useful synonym. It is front-loaded and easy to parse, though it is brief enough that it sacrifices useful context.

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 tool with two parameters, no annotations, and no output schema, this description is incomplete. It does not convey how the optional provider should be used, what the result of creation is, or how this operation fits with sibling list-management tools. The schema partially covers provider, but the overall tool definition leaves important gaps.

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 only 50%: the name parameter has no schema description, and provider has one. The tool description adds no parameter-level meaning beyond the phrase 'task list (folder)', which only weakly hints that name is the folder title. It does not explain the provider parameter's behavior or optionality semantics.

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 uses a specific verb and resource: 'Create a new task list', with a clarifying parenthetical '(folder)'. This is enough to distinguish it from sibling tools like create_task or delete_task_list, though it does not explicitly name the alternative.

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?

The usage context is implied: an agent can reasonably infer this tool is for creating a task list. However, there is no explicit guidance about when to prefer this over alternatives, or any conditions around provider selection such as omitting provider when only one is connected.

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