optimize_bom_pricing

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

Annotations declare readOnlyHint, openWorldHint, and idempotentHint. The description adds a meaningful behavioral detail: unpriceable alternate packages are isolated in candidate diagnostics rather than causing errors. This goes beyond the annotations without contradicting them.

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?

One efficient sentence that front-loads the purpose and immediately adds a valuable behavioral note about diagnostics. Every word earns its place with no redundancy.

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?

The description conveys the core function and a unique behavior, and annotations cover safety and idempotency. However, it omits information about output structure or prerequisites, and given the nested parameter schema and lack of output schema, the description is somewhat under-specified.

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 gives no explanation of the 'request' parameter or its nested items structure, and schema coverage is 0%. With a single but complex object parameter, the description should compensate by outlining key fields, but it does not, leaving the agent to rely entirely on the schema.

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?

Clearly states the tool optimizes BOM pricing with a specific focus on package choices. Distinguishes from sibling tools like get_alternate_packaging and analyze_bom by targeting pricing optimization rather than alternative listing or general analysis.

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?

Provides clear context: use this tool when you need to optimize BOM pricing by choosing among package options. Does not explicitly mention when not to use or name alternatives, but the context is specific enough to infer appropriate use.

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