node service disable

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

The description adds 'at boot' which hints at non-destructive behavior, complementing annotations (destructiveHint=false). However, it does not clarify whether the service is stopped immediately or only prevents auto-start. Annotations already provide idempotentHint=true and readOnlyHint=false, so description adds moderate value.

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, efficient sentence with no superfluous words. It is front-loaded with the key action and resource.

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 the tool's simplicity (2 params, no output schema) and rich annotations, the description provides the core purpose. However, it omits details about whether the service stops immediately and the effect on the current running state, which is relevant for a disable operation.

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 description adds no information about the parameters (node, service). Schema coverage is 50% (only service has a description), and the tool does not compensate, leaving the 'node' parameter 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?

The description clearly states the verb 'disable' and the resource 'systemd service at boot', which is a specific action on a specific resource. It effectively distinguishes from sibling tools like enable, start, stop, etc.

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?

No guidance is provided on when to use this tool versus alternatives like node_service_stop or node_service_disable is not differentiated. No prerequisites or exclusions are mentioned.

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