add_table_to_sheet

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

With no annotations, the description carries the full burden of behavioral disclosure, but it only states the operation and location. It does not mention side effects such as overwriting existing content, whether the table must have a unique name, whether the sheet must already exist, or failure behavior.

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 no filler or repeated information. It is front-loaded with the main action, though it could have used the brevity to include more meaningful parameter or behavior details.

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 mutation tool with four required parameters and no annotations, the description is too minimal. An agent would not know whether the sheet must pre-exist, whether an existing table at ref will be replaced, or what constraints apply to table_name and ref.

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 should compensate for the lack of parameter documentation. It clarifies that ref is a cell range and implies the sheet target, but file_path and table_name are left entirely unexplained beyond their parameter names.

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 states a specific action ('Add a table to a sheet') and identifies the target resource and placement ('over the given cell range (ref)'). It is reasonably clear, though it does not explicitly differentiate itself from sibling add_data_to_sheet or other table-related operations.

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 gives no guidance on when to use this tool versus alternatives such as add_data_to_sheet, export_sheet_to_csv, or list_tables. No context about prerequisites, preferred scenarios, or exclusions is provided.

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