remove_all_line_breaks

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

With no annotations provided, the description carries the full burden and does well by disclosing exact characters removed (\n, \r\n, \r), the scope (specified range of a worksheet), and the return value. However, it does not mention whether the file is modified in place, overwritten, or requires prior upload.

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 two concise sentences, front-loaded with the core action, and contains no filler or redundant details. Every sentence adds value.

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 moderate-complexity tool with no annotations but an output schema, the description covers the essential behavior, characters, scope, and success return. It lacks explicit mention of prerequisites (e.g., obtaining file_token via upload_file) and whether the operation is persistent, but overall it is sufficiently informative.

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. It adds contextual meaning by indicating 'within a specified range of a worksheet in an Excel file', which relates _range and worksheet to the operation. Yet it does not explain that _range has a default null, what format the range should take, or how worksheet/file_token interact.

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?

Description clearly states the tool removes ALL line break characters from text values in a specified worksheet range, using a specific verb and resource. It explicitly distinguishes itself from the sibling remove_extra_line_breaks by emphasizing 'ALL'.

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 when all line breaks must be removed from text, but it does not explicitly mention when to avoid using it or suggest alternatives such as remove_extra_line_breaks. No clear when-not or alternative guidance is provided.

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