veroq_energy_overview

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

No annotations are provided, but the description accurately describes the tool as returning current prices and inventory levels. It mentions a cost of 1 credit, which is helpful. The tool is read-only, so no destructive behavior to disclose. The description is transparent enough for safe usage.

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 extremely concise, using clear sections (WHEN TO USE, RETURNS, COST, EXAMPLE) to organize information. Every sentence adds value with no redundancy. Ideal length and structure.

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 has no parameters, no output schema, and is a straightforward data retrieval, the description covers the essential aspects: what data is returned and its purpose. Could optionally mention update frequency or data sources, but it's sufficient for an overview 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?

Tool has zero parameters, so no parameter description is needed. The schema coverage is 100%. Baseline score of 4 is appropriate as the description adds no parameter info but none is required.

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 tool provides oil prices, petroleum inventory, and natural gas data with specific examples (WTI/Brent). It distinguishes itself from sibling tools by focusing on energy market snapshot, unlike broader commodity or crypto tools.

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 'WHEN TO USE' section explicitly states the use case: 'for a snapshot of the energy market'. It doesn't mention when not to use, but the context of many sibling tools makes the differentiation clear. No explicit alternatives are listed, which is acceptable.

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