redis_enable

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

With no annotations provided, the description carries the full burden of behavioral disclosure, but it only says 'enable Redis.' It does not explain side effects, whether the action is idempotent, what happens if Redis is already enabled, or what the response indicates. The mention of a required confirm parameter hints at a consequential action but gives no detail.

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 short and front-loads the purpose immediately. The Args line is minimal and could be considered slightly misleading, but overall there is no unnecessary wording or clutter.

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?

Given that this is a mutating action with a confirm flag and no annotations, the description is too thin for an agent to safely invoke it. It omits the meaning of confirm, the effect of the operation, and any relationship to related Redis tools. The presence of an output schema does not compensate for the missing behavioral and parameter semantics.

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%, so the description needed to compensate, but it only says 'confirm: Required.' This actually contradicts the schema, which lists no required parameters and gives confirm a default of false. The description does not explain what value to pass or what confirming means, so it adds little useful meaning beyond the parameter name.

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 clearly states a specific verb and resource: 'Enable Redis for the current/impersonated user.' It also includes scope, which distinguishes it from sibling tools like redis_disable and redis_status. This is unambiguous and immediately understandable.

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 is used when you want to enable Redis, but it provides no explicit guidance about when to use it versus checking status with redis_status or disabling with redis_disable. No alternatives or exclusions are mentioned, so usage context is only implied.

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