get_wallbash_mode

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

The annotations already establish that this is a read-only, non-open-world operation, so the description does not need to restate safety behavior. The description adds useful detail by naming the possible mode values (theme/auto/dark/light), which helps the agent interpret the result. It does not describe edge cases or output structure beyond those values.

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, front-loaded sentence with no wasted words. It immediately states the action, the target, and the possible values.

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 zero-parameter, read-only getter with no output schema, the description is complete enough: it says what is retrieved and lists the likely return values. The annotations cover safety and open-world behavior, so no important context is missing for correct invocation.

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 tool has zero parameters, so there are no parameter semantics to document. The schema is empty and complete for this operation, and the description correctly does not introduce any parameter-related expectations. Baseline for zero parameters is 4.

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 uses a specific verb and resource: 'Get current wallbash color mode.' It also enumerates the possible modes (theme/auto/dark/light), making the purpose unambiguous. It does not explicitly name or differentiate itself from siblings like get_current_theme or get_waybar_mode, so it stops short of a 5.

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 usage as a read-only getter for the current wallbash mode, but it does not state when to use this tool instead of related siblings such as get_current_theme, get_waybar_mode, or set_wallbash_mode. The implied context is adequate but not explicitly guided.

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