save_settings

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

With no annotations, the description must convey behavioral traits. It only states 'Store the current panel settings' without disclosing whether saving overwrites existing settings in the slot, if the panel must be in a specific state, or any side effects like clearing previous settings. This lack of detail limits transparency.

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, two-part sentence that efficiently conveys the tool's purpose and the slot range. It is front-loaded and contains no extraneous words, making it easy to parse.

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 one-parameter tool with no output schema, the description covers the core action but omits contextual details like return values, error handling, or whether saving is destructive. It is minimally adequate but could be more complete for a novice agent.

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 schema has 0% description coverage for the 'slot' parameter. The tool description adds crucial semantic context by indicating the slot range '(1-5)', which is not present in the schema. This helps the agent understand valid input values, though it does not explain what happens with invalid slots.

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 explicitly states 'Store the current panel settings into memory slot (1-5)', specifying the verb 'store', the resource 'panel settings', and the target 'memory slot'. It clearly distinguishes from sibling tools like 'recall_settings' which loads settings, and other tools that set individual parameters.

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 'recall_settings' or the various set commands. The description does not mention prerequisites or context for saving settings, leaving the agent to infer usage from the name.

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