cl_cagefs_disable

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

With no annotations, the description carries the full burden of disclosing side effects. It reveals the immediate state change but leaves out permissions, reversibility, effects on running sessions, and what the confirm flag actually does.

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 text is short and front-loaded, but the Args section duplicates schema information and the misleading 'Required' note undermines the value of that brevity.

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 two-parameter tool with no annotations and 0% schema description coverage, the description is incomplete: the confirm flag is ambiguous and the schema conflict must be resolved before an agent can call the tool confidently. The output schema covers return values, but not the invocation contract.

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?

The parameter notes add almost no value: 'username: Account' barely restates the schema title, and 'confirm: Required' directly conflicts with the schema where confirm is optional and defaults to false. Neither parameter's real semantics are explained.

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 ('Disable'), a clear resource ('CageFS'), and a scope ('one user'). It is immediately distinguishable from the enable sibling, and the added effect ('account leaves the cage') removes any ambiguity.

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 guidance on when to use this tool as opposed to cl_cagefs_enable, no prerequisites, and no mention of cases where disabling should be avoided. The intended use can only be inferred from the verb 'Disable'.

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