hosts_bulk_enable

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

Annotations already establish this is a non-read, non-destructive write, so safety is partly covered. The description adds nothing beyond that: no idempotency, no permission requirements, no partial-failure behavior for a batch call, and no statement of what 'enabling' actually changes on a host.

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 front-loaded sentence with zero filler; the verb and scope come first. It is efficient, though its brevity is part of the problem rather than a virtue here.

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 bulk mutation tool with no output schema and no annotation coverage of operational details, the description should say something about batch semantics, failure handling, or resulting state. None of that is present.

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 only one parameter and schema description coverage is 0%, so the description must carry the load. 'By UUIDs' does identify the identifier type, but the schema already declares format: uuid, leaving no added detail on array limits, batching, or behavior for unknown IDs.

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 (enable), resource (hosts), operation mode (bulk) and identifier type (UUIDs), which is enough to distinguish it from hosts_bulk_disable or hosts_bulk_delete by name alone. It does not explicitly call out the sibling it complements, but the purpose is unambiguous.

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 when-to-use guidance, no prerequisites, and no mention of the natural alternative (hosts_bulk_disable) or how this differs from single-host or non-bulk enabling. The intended usage is only inferable from the name.

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