update_tabular_section

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

Without annotations, the description reveals the three operational modes but omits prerequisites, default behavior when mode is not specified, and potential side effects like data loss in replace mode.

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?

A single concise sentence that efficiently conveys all essential information without extraneous words.

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?

The description covers core behavior but lacks details on parameter format for different modes, error handling, and return value, which is a gap given the tool's complexity.

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?

With 100% schema coverage, the description adds value by explaining the three modes and their meanings, which the schema only lists as a string without semantics.

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 updates a tabular section of an existing object, with three specific modes, distinguishing it from siblings like update_object or get_object_tabular_sections.

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 three modes but does not provide explicit guidance on when to use each mode or when to avoid this tool in favor of alternatives like update_object.

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