convert_to_hwpx

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

There are no annotations, so the description carries the burden of behavioral disclosure. It mentions the output path and that a conversion confirmation is returned, but it does not disclose whether the original document is modified, whether an existing output file is overwritten, or whether the source document remains open.

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 compact and front-loaded, with a clear one-line purpose followed by concise Args and Returns sections. Every sentence earns its place and there is no filler.

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 two-parameter conversion tool, the description covers the inputs, the output path, and the return value. It is largely complete, though it would be slightly stronger if it addressed overwrite behavior or side effects on the source document.

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 0%, so the description must compensate for the two parameters. It does this reasonably well by explaining that doc_id comes from open_document and that output_path is the destination for the HWPX file, adding meaning beyond the bare string schema titles.

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 opens with a specific verb and resource: convert an HWP document to HWPX format. This clearly distinguishes it from conversion-oriented siblings like convert_to_pdf, and it is not a tautology of the tool name.

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 docstring gives a useful prerequisite by stating doc_id should come from open_document, which helps an agent know what input to supply. However, it does not explicitly explain when to prefer HWPX over alternatives such as save_document_as or convert_to_pdf, nor does it name any exclusions.

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