art.tilemap.build_ops

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

With no annotations, the description must carry the behavioral burden. It conveys that this tool generates and returns operations rather than directly executing them, which is a meaningful behavioral signal. However, it does not disclose side effects, validation behavior, or error cases such as what happens when the map_id does not correspond to a valid MapSpecification.

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 front-loaded. The first sentence identifies the core operation and the second clarifies the return value. There is no filler, redundant phrasing, or unnecessary 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?

For a tool with one input parameter and no output schema, the description is reasonably complete: it names the input concept, the transformation, and the return type. It could add more context about what 'TiledMCP operations' means or how to obtain a MapSpecification, but this is a fairly simple single-purpose tool.

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 coverage for the single param is 100%, so the baseline is 3. The description adds some context by mentioning MapSpecification, suggesting the map_id references a specification entity, but this connection is not explicit. The schema description already covers the parameter's meaning, so the description does not add much beyond that.

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 a specific verb ('Generate') and clear resource/artifact pair: TiledMCP operations from a MapSpecification. It also explicitly says the return value is an operation sequence for TiledMCP provider execution, which helps distinguish it from execution tools. It does not explicitly differentiate it from sibling tilemap tools like create_spec or resolve_tiles, but the overall purpose is clear.

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 gives no explicit guidance on when to use this tool versus alternatives, or what precedes/follows it in a workflow. It does not mention that this should be used after creating a MapSpecification or before calling a provider execution tool. The context is only implicit in the word 'from a MapSpecification.'

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