get_personal_record

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

No annotations are present, so the description bears the full burden of behavioral disclosure. It only states that the tool retrieves personal records; it does not disclose whether these are all-time records, per-activity records, or what data fields are returned. This is minimal and leaves the behavior largely opaque.

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 concise sentence with no filler or redundancy. It is front-loaded and easy to parse, though it is so brief that it sacrifices meaningful 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?

Because an output schema exists, return values do not need to be described, and the zero-parameter design simplifies invocation. However, the meaning of 'personal records' and how this tool fits among the many sibling getters is not addressed, leaving the agent with an incomplete mental model.

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 tool has zero parameters, so there is nothing for the schema or description to document. The baseline of 4 applies because parameter semantics are not a concern for a parameterless tool.

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 uses a clear verb ('Get') and a named resource ('personal records') with a user scope, so an agent can identify the basic intent. However, 'personal record' is somewhat domain-specific and the description does not distinguish this from many other getters such as get_stats or get_user_summary.

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?

There is no guidance about when to use this tool instead of alternative getters in the large sibling list. No exclusions, prerequisites, or context are provided, so the agent is left to infer the appropriate use case.

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