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

No annotations are provided, so the description carries the full burden of behavioral disclosure for a destructive operation. It does not state that deletion is irreversible, whether it requires permissions, or what happens to sheet data or references — it only repeats the word 'delete'.

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 short sentence with no waste, but the boilerplate 'Run Google sheets action:' prefix consumes most of it without conveying information. It is concise but front-loads filler rather than substance.

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 destructive tool with no annotations, no output schema, and zero required parameters, the description is inadequate. It omits irreversibility, side effects, and expected outcomes that an agent would need before invoking a delete.

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?

There is a single parameter ('detail') with 100% schema description coverage, so the schema already documents it. The description adds no meaning beyond the schema, but per the high-coverage baseline a 3 is appropriate rather than penalizing further.

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 'Run Google sheets action: delete sheet' is essentially a restatement of the tool name sheets__delete_sheet, which is the definition of a tautology. It states a verb and resource but adds no distinguishing detail versus siblings like update_sheet or create_sheet.

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?

There is no guidance on when to use this tool versus alternatives such as update_sheet, get_sheet, or create_sheet. The only context is a boilerplate prefix ('Run Google sheets action'), which gives the agent nothing to route on.

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