Warehouses Drop Warehouse

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

Annotations already declare destructiveHint=true and readOnlyHint=false, so the destructive nature is covered structurally. The description adds the confirmation requirement, which is genuine behavioral context not in the annotations, but it omits irreversibility and what happens to dependent objects. With rich annotations, a 3 is appropriate.

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?

Two short sentences, action front-loaded, zero filler. It is efficient, though the terseness leaves the confirmation mechanics (e.g., confirm=false default) implicit.

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?

An output schema and rich annotations cover the safety profile, so the description needn't explain returns. But for a destructive, non-idempotent tool, it should note irreversibility and dependency impact; the current text is minimally adequate, not complete.

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 coverage is 50%: warehouse_name is documented in the schema but 'confirm' is not. The sentence 'Requires confirmation' supplies the missing meaning for the confirm parameter, telling the agent a confirmation flag exists and must be set. This meaningfully compensates for the schema gap.

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?

States a specific verb and resource: 'Drop a virtual warehouse.' The action is unambiguous and matches the name. However, it does not distinguish itself from the closely related sibling warehouses_suspend_warehouse, which an agent could confuse with a drop.

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 only usage signal is 'Requires confirmation.' There is no guidance on when to drop versus suspend (a non-destructive alternative present in the sibling list), no prerequisites, and no exclusions. An agent must infer that suspend is the reversible option.

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