get_notification_preferences

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

With no annotations provided, the description carries full burden for behavioral transparency. It only states that the tool reads preferences, disclosing no side effects, authentication needs, rate limits, or error conditions. Lacks disclosure beyond basic function.

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 sentence with a clear verb-resource structure. Information is front-loaded ('Read the operator's notification preferences') and additional details are parenthesized. No unnecessary words.

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?

Given no output schema and no annotations, the description is minimal. It tells what the tool reads but not the response format, possible failures, or whether preferences have defaults. For a zero-parameter read, it is adequate but could be more 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 zero parameters, so the description naturally cannot add parameter meaning. Baseline for 0 parameters is 4, and the description does not mislead. It correctly lists what the tool returns (preferences components) without needing parameter details.

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 uses the verb 'Read' and specifies the resource as 'the operator's notification preferences'. It lists the contents (channels, cadence, toggles, locale, timezone), making the purpose highly specific and distinguishable from sibling tools like 'set_notification_preferences' and 'list_notifications'.

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 implies usage for reading preferences but does not explicitly state when to use this tool versus alternatives like 'set_notification_preferences' or 'list_notifications'. No guidance on prerequisites or context is provided.

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