art.tilemap.list_tilesets

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

The description frames the operation as read-only by using 'List all,' but annotations are absent, so the description carries the full burden. It provides useful scope details ('all registered') but does not explicitly state side effects, output form, ordering, or failure behavior. For a simple zero-parameter list operation, this is adequate though not rich.

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 states exactly what the tool lists and the scope of the list, which is appropriately concise for a zero-parameter tool.

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 simple zero-parameter list operation, the description covers the core requirement: it lists tileset definitions and specifies the 'registered' scope. There is no output schema, so a brief note about the return shape would have been useful, but the description is still largely 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?

There are no parameters, so the input schema fully documents the interface with 100% coverage. No parameter descriptions are needed, and the lack of one is appropriate for a zero-parameter tool.

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 ('List') and resource ('registered tileset definitions'), clearly differentiating it from related tilemap tools like art.tilemap.register_tileset or art.tilemap.resolve_tiles. The title and description align, and the meaning is unambiguous.

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 does not state when this tool should be used relative to alternatives such as art.tilemap.resolve_tiles or art.tilemap.validate. There is no explicit guidance on choosing this tool over siblings, and no mention of typical use cases or exclusions.

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