optimize_loans

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

No annotations are provided, so the description must fully disclose behavioral traits. The description only states it 'gets recommendations' without mentioning whether it is read-only, requires authentication, has side effects, or what data it consumes. The output schema exists but is not referenced.

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 short sentence, which is concise, but it fails to convey essential information. While efficient in length, it does not earn its place due to vagueness; it could be expanded to provide clarity without becoming verbose.

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 the tool's complexity (3 parameters, optional dependencies, output schema), the description is incomplete. It does not explain what optimization entails, how inputs relate, or what outputs to expect. The description lacks sufficient context for an agent to confidently invoke the 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%, and the parameter descriptions in the schema are detailed (e.g., loans expects specific fields, portfolio_data references analyze_portfolio). The tool description adds no additional meaning, so the baseline score of 3 applies.

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 'Get loan optimization recommendations' uses a verb+noun, but 'optimization recommendations' is vague and does not specify the nature of the recommendations (e.g., repayment strategies, consolidation). It does not distinguish from sibling tools like analyze_portfolio or create_financial_plan, which could also involve recommendations.

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 usage guidelines are provided. The description does not indicate when to use this tool versus alternatives such as analyze_portfolio or get_credit_health, nor does it mention prerequisites or scenarios where it is appropriate.

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