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

Annotations already declare destructiveHint=true, readOnlyHint=false and openWorldHint=true, so the risk profile is covered structurally. The description adds genuine value by revealing that 'delete' means archive (soft delete, likely reversible), but it omits the required preview-then-confirm sequence and any note on auth/scope requirements for a destructive write.

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?

Extremely short and front-loaded with no wasted words, but it is a bare fragment rather than a structured definition; the brevity comes at the cost of the workflow detail this destructive tool needs.

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 mutation with no output schema and only half its parameters documented, the description should explain the preview/confirm requirement and the scope of target_ids. Nothing about the return value or the safety workflow is conveyed.

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 only 50%, and the description adds no parameter meaning at all. It never mentions target_ids (the sole required parameter), profile_id, or the confirm_id confirmation flow, leaving the agent to reconstruct the write protocol from partial Italian-language schema notes.

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 ('Delete ... SP product targets') and clarifies with '(archive)' that the operation is a soft delete rather than permanent removal. However, it does nothing to distinguish itself from close siblings like ads_delete_sp_negative_targets or ads_delete_sp_campaign beyond the resource noun.

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?

No when-to-use guidance, no prerequisites, and no mention of the two-phase preview/confirm workflow that the schema's confirm_id parameter clearly implies. An agent must infer the workflow entirely from the schema.

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