vlan_off

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

With no annotations provided, the description must bear the full behavioral burden, and it does disclose two important facts: this is a write operation and confirmation is required. It does not explain side effects, reversibility, or what confirmation entails, leaving the agent with only a partial behavioral picture.

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?

The description is a single, tight sentence that front-loads the action and appends the most important caveat, 'write — requires confirmation.' Every word earns its place, and there is no redundant restatement of the tool name.

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 mutating tool with four undocumented parameters, no annotations, and no output schema, the description leaves the agent unable to construct a valid call. The confirmation flow, parameter requirements, and scope of the disabling action are all unexplained, making the description insufficient as standalone guidance.

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 0% and none of the four parameters (user_code, acknowledge, confirm_token, confirmation_id) has any semantic explanation. The phrase 'requires confirmation' hints that the confirmation-related fields matter, but it does not describe their roles, conditional requirements, or how they should be supplied. The description fails to compensate for the schema's lack of detail.

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 names a specific action, 'Disable', and a resource, 'VLAN', so an agent can tell this is the counterpart to vlan_on and distinct from read-style siblings like vlan_status. It does not clarify whether this disables the VLAN feature globally or a specific VLAN instance, but the lack of a VLAN-id parameter suggests a global feature toggle.

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 description implies the tool should be used when the intent is to disable VLAN and labels the operation as a write, which distinguishes it from read-only alternatives. However, it never explicitly mentions sibling tools such as vlan_on or vlan_status, nor does it provide conditions for when not to use it.

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