set_hwp_cell_text

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

No annotations are provided, so the description carries full burden. It only says 'Replace', implying mutation, but fails to disclose side effects (e.g., in-place modification vs. new file), error conditions, permissions, or what happens if the cell does not exist.

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 sentence with a list of arguments, front-loading the purpose. It is efficient with no fluff, though a slightly more structured format could improve readability.

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 no output schema, 6 parameters, and many sibling table tools, the description is minimal. It lacks details on return value, error handling, default output behavior, and how this tool fits among similar table manipulation tools.

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?

Despite 0% schema description coverage, the description adds 0-based indexing hints for table_index, row, and col, and notes output_path is optional. However, it does not explain the meaning of table_index or how the file is handled when output_path is omitted.

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 'Replace', the resource 'a single cell's text in a table', and the context '.hwpx' file, making it distinct from sibling tools like merge_hwp_cells or set_hwp_paragraph_text.

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 lists parameters and confirms 0-based indexing but provides no explicit guidance on when to use this tool versus alternatives like merge_hwp_cells or read_hwp_tables, nor does it mention prerequisites or exclusions.

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