create_org_chart

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

With no annotations, the description must carry the behavioral burden. It states the output is an .excalidraw file and the return value is an absolute path, covering the core behavior. However, it does not disclose default file placement, overwrite behavior, or other file-system side effects.

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 compact and well-organized with a summary, explanation, Args, and Returns sections. The opening sentence largely restates the tool name, but the rest adds non-redundant detail.

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?

It covers input shape, output file type, and return path, and the schema documents the recursive node structure. Gaps remain around theme values, behavior when output_path is omitted, and file-system side effects, so it is adequate but not complete.

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 Args section is the main semantic signal. It gives one-line meanings for all four parameters and clarifies the root node's label/children, but it omits node color and does not explain theme value options or output_path semantics beyond 'optional'.

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 names a specific deliverable ('organizational chart'), states it is top-down and hierarchical, and describes tree-structured input. It is clearly distinct from generic diagram tools, though it does not explicitly contrast with sibling tools.

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 when to use it: when you have a tree structure to render as an org chart and want an .excalidraw file. It does not say when not to use it or mention alternatives like create_flowchart or import_mermaid.

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