get_areas

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

No annotations are provided, so the description carries full burden. It states this is a 'Get' operation, implying read-only behavior, but doesn't disclose any behavioral traits like whether it requires authentication, has rate limits, returns paginated results, or what the output format is. The description is minimal and lacks essential context for safe invocation.

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 appropriately sized with two sentences: one stating the purpose and another explaining the parameter. It's front-loaded with the main purpose first. There's no wasted text, though the 'Args:' formatting is slightly redundant but not excessive.

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 has an output schema (which handles return values) and only one parameter with good semantic coverage in the description, the description is minimally adequate. However, for a retrieval tool with no annotations, it should ideally mention more about behavior (e.g., read-only, potential errors). The presence of an output schema raises the baseline, but gaps remain in behavioral transparency.

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 description adds meaningful semantics for the single parameter 'include_items' by explaining it controls whether to 'Include projects and tasks within areas'. With 0% schema description coverage (the schema only has a title 'Include Items'), this compensates well by clarifying what 'items' refers to in this context. For a tool with only one parameter, this is sufficient.

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 states 'Get all areas from Things' which provides a clear verb ('Get') and resource ('areas'), but it doesn't distinguish this tool from sibling tools like 'get_projects', 'get_todos', or 'get_headings' that also retrieve specific Things resources. The purpose is understandable but lacks sibling differentiation.

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 on when to use this tool versus alternatives. With many sibling tools like 'get_projects', 'get_todos', 'get_inbox', etc., the description doesn't indicate what makes 'areas' distinct or when an agent should choose this over other retrieval tools. Usage is implied only by the tool name.

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