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

Annotations already declare destructiveHint=true, idempotentHint=true, and readOnlyHint=false. The description adds useful auth context by stating the required write scope, but it does not elaborate on cascading effects or confirm irreversibility beyond what the annotations provide.

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, front-loaded with the action and followed by the required permission scope. Every sentence earns its place with no redundant text.

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 simple single-ID delete operation with complete schema coverage and annotations covering safety/behavioral hints, the description supplies the essential missing prerequisite (write scope). It is nearly complete, though it could mention error behavior or confirm permanence, which is partly covered by destructiveHint.

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 100% for the single id parameter, so the schema already documents that it is the LoS consequence ID. The description reinforces 'by ID' but adds no format, constraint, or meaning beyond the schema.

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 verb (Delete) and resource (LoS consequence) with the lookup key (by ID). This clearly distinguishes it from sibling delete tools for other LoS entities such as delete_los_measure and delete_los_proposed_target.

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 deletion action implies usage, and the required los_consequences:write scope is stated. However, the description does not explicitly say when to use this tool versus alternatives like update_los_consequence or get_los_consequence, nor does it state when not to delete.

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