get_mylist

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

The description adds no behavioral context beyond the annotations. The annotations already declare the tool as read-only, open-world, and idempotent, but the description does not mention return format, required identifiers, or how account_id influences behavior. It provides no additional transparency.

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 concise and front-loaded, consisting of a single sentence with no filler. However, it is under-specified and sacrifices critical information for brevity, making it minimally adequate but not appropriately sized for the tool's needs.

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 and only two parameters, the description is too thin. It does not explain what a MyList is, what the response will contain, or the role of account_id, leaving the tool incomplete for confident invocation.

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?

The description makes no mention of list_id or account_id. With 0% schema description coverage, the agent receives no guidance on parameter semantics. The description fails to compensate for the schema's lack of documentation, leaving parameter meaning entirely unexplained.

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 clearly states the action ('Get') and the specific resource ('one DigiKey MyList'), indicating it retrieves a single list. However, it does not distinguish from sibling tools like list_mylists or get_mylist_parts, so it lacks sibling differentiation.

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 guidance is provided on when to use this tool versus alternatives. The description does not mention when to use get_mylist instead of list_mylists (to list all lists) or get_mylist_parts (to fetch parts of a list), leaving usage context entirely absent.

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