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

Annotations already declare readOnlyHint, idempotentHint, and openWorldHint, so the safety profile is covered. The description adds useful behavioral context beyond annotations by enumerating the returned preset details, including trust, counts, comments, versions, derivatives, licence, and attribution obligations.

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 front-loaded with the core purpose and avoids filler. The first sentence is very dense and lists many return fields in one run-on structure, which slightly reduces scanability, but every element serves the complex return-content explanation.

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?

With no output schema, the description does a good job enumerating what a successful response contains and gives the follow-up load/credit workflow. It is slightly incomplete about error cases such as a missing preset or how optional user_id affects access, but overall it is sufficient for calling this read-only retrieval 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 description coverage is 100%, so the schema already documents id, optional user_id, and version. The description adds only minor semantic reinforcement for version via 'versions with their change notes' and does not add meaning beyond the schema for id or user_id, making the baseline 3 appropriate.

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 retrieval action: 'One shared preset in full,' and enumerates the kinds of content returned. It clearly distinguishes get_preset from find_presets and load_preset by emphasizing full single-preset detail and explicitly naming load_preset as the separate loading tool.

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?

It gives clear follow-up guidance: use load_preset to load the preset and credit the attribution line when publishing derivative work. The context implies this is used after find_presets when full detail is needed, though it does not explicitly state when-not to use it or contrast it directly with find_presets.

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