esxi_options_manage

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

Annotations already flag destructiveHint=true, idempotentHint=false, so the safety profile is partly covered; the description adds real context beyond that: dry_run defaults to a preview, real execution demands exact expected_host, explicit write switches and dependency confirmation, and request_id guards against duplicate execution. It stops short of saying what gets destroyed or which host objects are affected.

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?

Short and front-loaded, with the purpose in the first clause and the workflow second, so nothing is padding. The telegraphic, jargon-dense phrasing ('写开关与依赖确认') makes it harder to parse than its length warrants.

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, 9-parameter tool with 0% schema description coverage, the description is too thin: it leaves action/arguments semantics and the meaning of the three allow_* impact flags and acknowledged_vm_ids largely to inference. The output schema exists, so return values need not be covered, but input-side completeness is missing.

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 0% across 9 parameters, so the description must compensate and only partly does: it hints at dry_run-based preview, expected_host, write switches and request_id. The required 'action' and the free-form 'arguments' object – the actual payload of the update – are left completely unexplained.

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 verb (update) and a resource area ('专用 options 管理'), but 'options' is never grounded in ESXi terms (advanced settings / host options), and with ~65 sibling tools the agent cannot tell which namespace this touches. It does gesture at the resource_schema/resource_get workflow but never names a competing tool it should be picked over.

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?

Gives a usable procedural hint: fetch schema/get first, preview by default, then execute with precise expected_host, write switches and dependency confirmation. However, it never states when to choose this over esxi_host_manage, esxi_api_invoke, or esxi_resource_schema for the same options, so selection guidance is only implied.

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