basecamp_create_todolist

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It only states the creation action without disclosing side effects, permissions, or the need for a parent todoset. It also does not describe the response format or error behavior, leaving the agent to infer the operation's implications.

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 of eight words, efficiently communicating the core purpose without redundancy. It is front-loaded and to the point, with no wasted words.

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?

This is a simple create operation with a fully documented schema, but the description lacks important context such as the hierarchical relationship between projects, todosets, and todolists, as well as the return value. It is adequate for a straightforward tool but leaves gaps for an agent without prior Basecamp knowledge.

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 input schema has 100% description coverage for all parameters, providing a baseline of 3. The description adds no additional information about parameter meaning or relationships; it merely says 'in a project' without explaining the todoset_id parameter or its necessity.

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 'Create a new to-do list in a project' clearly states the action (create), resource (to-do list), and context (project). It distinguishes from sibling tools like create_todo by specifying 'list', but it does not explicitly differentiate from other Basecamp create tools or mention the todoset hierarchy.

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 usage guidance is provided. The description does not indicate when to use this tool versus alternatives like update_todolist or create_todo, nor does it mention prerequisites such as the required todoset_id or how to obtain it.

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