Get one asset (draft state)

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

The annotations already convey read-only, idempotent, and closed-world behavior effectively. The description adds real behavioral content by explaining that includePreview=true returns an inline PNG of the current draft)Skip and that the response is the full asset envelope. This supplements the annotations rather than contradicting them.

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-loads the core behavior, with the conditional PNG behavior appended in the second sentence. No filler exists, though the phrase 'full asset envelope' is slightly cryptic and could be expressed more plainly.

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?

The tool is a simple read-by-id operation with strong annotations, so it is callable, but the lack of an output schema and the vague 'full asset envelope' leaves the expected response shape underspecified. includeData remains unexplained, and the draft-state limitation is not reinforced in the description, creating a moderate completeness gap.

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 only 33%, so the description must compensate. It meaningfully explains includePreview, but includeData is left undocumented in both schema and description, and id is only given its 'ast_' prefix. Partial compensation with a clear remaining gap.

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 title states the verb and resource ('Get one asset') plus the draft-state qualifier, and the description clarifies it returns the full asset envelope with an optional PNG preview. It is clear enough to distinguish from list_assets, though it does not explicitly contrast with other getter-style siblings.

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 explicit when-to-use or alternative guidance is provided. The description does not say when to prefer get_asset over list_assets or get_spec_schema, and the draft-state scoping appears only in the title rather than in the tool description, leaving selection to inference.

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