create_empty_master

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

With no annotations, the description carries full burden. It transparently explains the internal process: creating a temporary .xlsx in a system temp directory and converting it to .nsm, leaving no artifact. It also details filename constraints. However, side effects like overwriting are not mentioned.

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 well-structured with a clear main action, process explanation, parameter details, and return value. It is slightly verbose in explaining the internal conversion but every sentence is informative.

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 simple tool with one optional parameter and no annotations, the description covers purpose, process, parameter constraints, and return type. It does not detail error conditions or output schema fields, but the provided information is sufficient for basic usage.

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 0%, so the description must compensate. It explains the single parameter 'filename' thoroughly: optional, must start with '[MASTER]', end with '.nsm', no path separators, and default value. This adds significant value beyond the sparse schema.

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 clearly states the verb 'Create' and the resource 'new empty Network Sketcher master file (.nsm)'. It distinguishes from sibling tools like export_master_xlsx and import_master by focusing on creating a blank master from scratch.

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 description implies usage for creating a new empty master file but lacks explicit guidance on when to use this tool versus alternatives (e.g., import_master). No when-not scenarios are mentioned.

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