excel_to_txt

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

With no annotations, the description carries full burden, but it only states the conversion outcome. It doesn't disclose behavioral traits such as requiring API keys, handling authentication, or returning a file. The reference link is not part of the description narrative.

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 concise sentence with a useful reference link. It is front-loaded and efficient, though slightly under-specified in other dimensions.

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 simple conversion tool and lack of output schema or annotations, the description is sparse. It doesn't explain output format details, potential prerequisites, or behavior, making it incomplete for robust agent understanding.

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?

All 6 parameters have descriptive schemas with 100% coverage. The description itself adds no parameter information, so the baseline of 3 applies.

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 tool converts Excel files (XLS, XLSX) to TXT format, using a specific verb and resource. It distinguishes from sibling conversion tools by naming the exact output format, though it doesn't reference alternative tools for different formats.

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 like excel_to_csv or pdf_to_text. The description simply states the conversion without any context for selection.

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