generate_layout_json

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

No annotations are provided, so the description carries full burden for behavioral disclosure. It only states 'Generate and save,' which implies file creation but does not mention side effects (e.g., overwrites existing file, requires specific permissions, or what happens on error). No behavioral traits beyond the basic action are disclosed.

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 sentence, concise and to the point. However, it is too brief, missing essential details. Conciseness is good but at the expense of completeness.

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 complexity (3 required params, nested objects, no annotations, output schema present), the description is inadequate. It does not explain what the JSON represents, how the layout_tree should be structured, or what the output contains. The output schema exists but is not referenced in the description.

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 must compensate. It does not describe any parameters (output_path, layout_tree, ascii_preview). The schema itself has titles but no descriptions. The tool name suggests layout generation, but parameter semantics are entirely absent from the description.

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 'Generate and save a dashboard layout JSON file.' This clearly identifies the verb (generate/save) and resource (dashboard layout JSON file). However, it does not differentiate from sibling tools like 'build_wireframe' or 'configure_chart', which might also involve layout generation. The purpose is clear but lacks sibling distinction.

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. Given many sibling tools (e.g., build_wireframe, configure_chart), explicit usage context is missing. There is no mention of prerequisites, workflow position, or when not to use it.

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